News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Zhang Shile has sought patent for Energy-saving and Emission-reducing Production Process and Process Method for Alkaline Chemical Pulping. This invention was developed by Zhang Shile.
The patent application number is CN202510380831 20250326. The patent publication number is CN120719558 (A). International P..
Paper and Pulp
| Thu 05 Mar 2026
Alexandria, March 6 -- Sun Hing Printing Company Ltd has received a patent for Manufacturing Process for Environmentally Friendly Paper Packaging Bag. This invention was developed by Chan Kenneth Chi Kin.
The patent application number is US202418772576 20240715. The patent publication number is US12565019 (B2). International ..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has released Zhejiang Linan Jinzhou Paper Ind Co Ltd patent application for Drying Device of Paper Machine. This invention was developed by Wu Zhengyu, Huang Tiesong, Zhang Hairong, Qian Weidong and Cheng Yuefu.
The patent application number is CN202510952420 202..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Cas Testing Tech Service Guangzhou Co Ltd has filed a patent application for Modified Cellulose Filter Paper, Preparation Method Thereof and Application of Modified Cellulose Filter Paper in Detection of Cathinone Drugs in Water Body. This invention was developed by Lai Huajie, Sun Zhonghui, Liu Bo and Luo Sh..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Jiangsu Zhongkai Paper Ind Co Ltd has applied Chinese patent for Wear-resistant Flame-retardant Bobbin Paper and Preparation Method Thereof. Lyu Xiaojun, Ji Guangxin, He Youxin, Yang Baihuan and Dai Lijuan developed it.
The patent application number is CN202510944799 20250709. The patent publication number..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has received Hangzhou Green Weina Tech Co Ltd patent application for Paper Pulp Product Surface Wear-resistant Enhanced Coating Material as Well as Preparation Method and Application Thereof. Wang Yan and Zhang Xiaoyu developed the invention.
The patent applicati..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has received Muchuan Hefeng Paper Co Ltd patent application for Hot-pressed Kraft Paper Drying Method and Drying Device. Huang Chunhua, Pan Xudong and Peng Kaidong developed the invention.
The patent application number is CN202510960803 20250712. The patent publi..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Jiangsu Maosen Paper Co Ltd has filed a patent application for Bobbin Paper with Water Resistance and Abrasion Resistance and Preparation Method Thereof. This invention was developed by Zhang Luping, Chen Jingang and Xu Jiwei.
The patent application number is CN202510921303 20250704. The patent publication..
Paper and Pulp
| Thu 05 Mar 2026
Alexandria, March 6 -- 1teck Automation Tech Co Ltd has obtained a patent for honeycomb cell shock-protection paper pad structure, and fabrication method and fabrication apparatus. This invention was developed by Chiang Tung-lung.
The patent application number is US202218256637 20221202. The patent publication number is US125..
Paper and Pulp
| Thu 05 Mar 2026
Alexandria, March 6 -- Goldcup 33965 AB Unc Hejmas Agrifibre Tech AB has been awarded a patent for Methods for Producing Pulp and Paper Products from Plants Having Bast and Hurd Fibers. This invention was developed by Hejduk Marek and Maseja Andrew Lee Ondra.
The patent application number is US202118270602 20211230. The paten..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has released Jinjiang Haituo Machinery Co Ltd patent application for Conveying Mechanism of Automatic Paper Diaper Packaging Machine. This invention was developed by Zeng Jianyong, Hong Yiyuan, Su Shaoxiong and Su Chengya.
The patent application number is CN20251..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has released Tuoyu Intelligent Tech Huizhou Co Ltd patent application for Automatic Forming Production Equipment for Reflective Paper Condensation Groove. This invention was developed by Shen Ruikun, Wu Tao and Zhang Jun.
The patent application number is CN202511..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Ruihexin Shandong Power Tech Co Ltd has submitted a patent application for Limestone Dry Powder Pulping Device and System. This invention was developed by Xu Lisha, Li Haiming, Ma Xianqiang, Shi Meiling, Cheng Yanjiao, Zhang Fuzhi, Li Xinquan, Zhang Sixi and Duan Huaqiang.
The patent application number is ..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Anhui Aohai Mining Machinery Co Ltd has sought patent for Thickener and Ore Pulp Concentration Production Line. This invention was developed by Liu Xiaozhi, Hong Junmin, Yan Saisai, Hao Xingzong and Hu Longfei.
The patent application number is CN202510802718 20250616. The patent publication number is CN120..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has published Hunan Qianjin Hygienic Products Co Ltd patent application for Sanitary Napkin Adopting Dupont Paper as Bottom Film and Preparation Method Thereof. The invention was developed by Yu Qi, Deng Zhouyang and Yan Xiaohui.
The patent application number is ..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has published Shanghai Jiazhuang Intelligent Tech Co Ltd patent application for Electronic Paper Manicure System. The invention was developed by Zhu Wei, Chen Zhijun, Feng Wei, Sun Lang, Lu Tao, Lei Suping, Shi Hao and Wang You.
The patent application number is C..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has published Kunming Tianercheng Packaging Mat Co Ltd patent application for Moisturizing Lining Paper Packaging Equipment for Cigarette Packet. The invention was developed by Zhang Xiong, Wang Baojin, Xu Yong and Yuan Zhenghua.
The patent application number is ..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Jiangsu Huayu Printing Co Ltd has applied Chinese patent for Paper Conveying Device for Wine Box Production. Seo Daewoo, Zheng Xingxing and Yuan Cheng developed it.
The patent application number is CN202511127927 20250813. The patent publication number is CN120717271 (A). International Patent Classificatio..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has published HKC patent application for Electronic Paper Display Panel, Control Method Thereof and Electronic Paper Display Device. The invention was developed by Liu Guoshu, Cao Junhong and Li Jiewei.
The patent application number is CN202511212334 20250828. The ..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Eink Transcend Optronics Technology Yangzhou has submitted a patent application for Composite Functional Optical Film and Electronic Paper Display Device. This invention was developed by Liu Jiayi.
The patent application number is CN202510143422 20250210. The patent publication number is CN120722623 (A). Int..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Hunan Cancer Hospital has filed a patent application for Immune Factor Detection Test Paper and Preparation Method Thereof. This invention was developed by Guo Xingzi, Gong Lianghui and Zhuo Yi.
The patent application number is CN202510789757 20250613. The patent publication number is CN120721956 (A). Intern..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Runxinwei Tech Jiangsu has submitted a patent application for Behavior Wallpaper Implementation Method and System Based on Vehicle Engine Cabin. This invention was developed by Guo Taotao and Wang Shanghua.
The patent application number is CN202510904682 20250701. The patent publication number is CN120723331..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Ruian Mingguo Machinery has submitted a patent application for Totally-closed CAM Driving Mechanism of Paper Cup Machine. This invention was developed by Zhang Mingguo, Lin Yande, Hayashi Sadahiro and Xia Xiaoqing.
The patent application number is CN20251115734 20250723. The patent publication number is CN12..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has received Shandong Renfeng Special Materials patent application for Long-life Oil-gas Separation Glass Fiber Filter Paper and Preparation Method Thereof. Song Dianfeng, Meng Kai, Xu Ruyi, Jiang Kaiyan, Zhai Mingshuang, Li Yali, Ge Long and Wang Jingzhi developed ..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 6 -- Nine Dragons Paper Industries in Dongguan has applied Chinese patent for Tandem Shoe Type Squeezing Design Structure. Liu Mingzhong and Li Hongfei developed it.
The patent application number is CN202510986070 20250717. The patent publication number is CN120719560 (A). International Patent Classification code..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Sichuan University has submitted a patent application for Method for Preparing Activated Carbon from Bamboo Pulp Paper. This invention was developed by Tang Wenxiang, Wu Xiaoya, Xiao Jinyan and Zhang Chi.
The patent application number is CN20251154093 20250730. The patent publication number is CN120717468 (A..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Beijing Institute Graphic Communication has filed a patent application for Design Method of Roll Paper CAM Connecting Rod Folding Mechanism. This invention was developed by Lin Yulong.
The patent application number is CN202510954161 20250710. The patent publication number is CN120717274 (A). International Pa..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Mingnayang Intelligent Technology (Jiangsu) has filed a patent application for Motor Insulation Paper Leveling Device. This invention was developed by Wu Yuxiang and Qin Yao.
The patent application number is CN202511163545 20250820. The patent publication number is CN120717269 (A). International Patent Class..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- Zhongqing Changtai Changsha Intelligent Technology has filed a patent application for Thermosensitive Paper Roll Conveying Device. This invention was developed by Wang Zongying, Huang Hao, Fan Haibo, Zhao Bailin, Tang Liangjun, Yuan Zheng, Xiao Xin, Chen Hang and Wu Mingzhi.
The patent application number is ..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has released Yunnan Quanxin Packaging Printing patent application for Rapidly-formed Integrated Double-layer Paperboard Inner Support and Paperboard Structure Thereof. This invention was developed by Wang Yong.
The patent application number is CN202411286427 202409..
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- State Intellectual Property Office of China has published Seiko Epson patent application for Paper Feeding Unit and Printing Apparatus. The invention was developed by Nakata Satoshi and Yamada Katsumi.
The patent application number is CN202510364391 20250326. The patent publication number is CN120716361 (A)...
Paper and Pulp
| Fri 06 Mar 2026
Beijing, March 6 -- AAB (China) Industry has filed a patent application for Preparation Method of Leakproof Baby Paper Diaper. This invention was developed by Huang Jiaqi, Zhuang Biyuan and Chen Xiaobin.
The patent application number is CN202511163969 20250820. The patent publication number is CN120713701 (A). International Pat..
Paper and Pulp
| Wed 04 Mar 2026
Geneva, March 5 -- World Intellectual Property Organization has received Pt Pura Barutama patent application for an Attractive Appearance Tobacco Processed Paper with Various Colors for Tobacco Wrappers and Binders. Putro Arie Hartono and Setiabudi Andreas developed the invention.
The patent application number is WO2025ID0000..
Paper and Pulp
| Wed 04 Mar 2026
Beijing, March 5 -- Shenzhen Yinli Electric Appliances Mfg Co Ltd has filed a patent application for Insulation Paper Winding Machine and Using Method Thereof. This invention was developed by Sun Long and Wang Shaohui.
The patent application number is CN202511181851 20250822. The patent publication number is CN120709069 (A). ..
Paper and Pulp
| Wed 04 Mar 2026
Geneva, March 5 -- World Intellectual Property Organization has published Shenzhen SF Taisen Holdings Group Inc patent application for Document Pouch, Paperboard, and Paper Roll. The invention was developed by Hu Xin and Lu Peng.
The patent application number is WO2025CN108802 20250716. The patent publication number is WO2026..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- iFlytek has sought patent for Test Paper Composition Method and Device, Electronic Equipment, Storage Medium and Computer Program Product. This invention was developed by Xue Tian, Ma Jian, Mu Xiaomeng, Xian Zhiwei, Yan Lina, Yang Hao, Zhai Jibo and Zhang Jidong.
The patent application number is CN2025108432..
Paper and Pulp
| Wed 04 Mar 2026
Beijing, March 5 -- Fuzhou University has filed a patent application for Electrowetting Electronic Paper Low Power Consumption Method Based on Ambient Light Dynamic Compensation. This invention was developed by Lin Zhixian, Rao Liyu, Lin Shanling, Lin Jianpu, Lyu Shanhong, Zhou Yonggen, Lin Xiaoting, Wei Jia, Mei Ting, Ye Tao an..
Paper and Pulp
| Thu 05 Mar 2026
Geneva, March 5 -- World Intellectual Property Organization has released BOE Technology Group patent application for Drive Substrate, Electronic Paper Display Module and Display Apparatus. This invention was developed by Jiang Xiaotian, Zhang Honglei, Li Hui and Liu Zhen.
The patent application number is WO2024CN113844 202408..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Chery Automobile has submitted a patent application for Vehicle Machine Wallpaper Setting Method and Device, Vehicle-mounted Terminal, Storage Medium and Product. This invention was developed by Gui Mengya.
The patent application number is CN202510894261 20250630. The patent publication number is CN120704790..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has published Jiangsu Haosheng Packaging Co Ltd patent application for Production Method of Degradable Paper Packaging Box. The invention was developed by Lyu Hongmei.
The patent application number is CN20251110146 20250722. The patent publication number is CN120..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has released Zhejiang Jinghua Laser Tech Co Ltd patent application for Platinum Embossment Aluminum Plating Transfer Paper for Plastic Removal of Wine Bag and Preparation Process of Platinum Embossment Aluminum Plating Transfer Paper. This invention was developed by..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has published Zhejiang Jinghua Laser Tech Co Ltd patent application for Body Paper Capable of Solving Printing Burst Problem and Preparation Process Thereof. The invention was developed by Li Huimin, Yang Jia, Ren Wenfeng, Ma Weijun, Jin Fu and Sun Pengliang.
The..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has received Guangdong Baocai Intelligent Tech Co Ltd patent application for Coating Slurry for Low-residue Heat Sublimation Transfer Paper as Well as Preparation Method and Application of Coating Slurry. Weng Changfu, Weng Zhi'ou, Li Yilian and Huang Honghu develop..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Zhejiang Great Shengda Packing has submitted a patent application for Preparation Method of Multifunctional Specialty Paper Coating. This invention was developed by Li Yu, Shi Yiwei, Sun Junjun, Lyu Ning, He Jintian and Song Kun.
The patent application number is CN202510957876 20250711. The patent publicatio..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Voith Patent has sought patent for Fabric for Paper Machine and Method for Manufacturing Fabric for Paper Machine. This invention was developed by Kockritz Udo, Fetzer Christopher, Hoare Richard, Kallenberg Jan and Kaemak Uri-yosef.
The patent application number is CN202510200039 20250224. The patent publica..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Shandong Xinya Paper & Plastic Packaging Co Ltd has submitted a patent application for Paper Pulp Dehydration Device for Wallpaper Base Paper Production and Process Thereof. This invention was developed by Li Changjun.
The patent application number is CN202510941437 20250709. The patent publication number ..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Shaanxi University of Science & Technology has sought patent for Recycled Aramid Pulp with Mechanical Force Induced Brooming and Preparation Method Thereof. This invention was developed by Liu Jin, Jia Fengfeng, Liang Zhitong, Shin Ho-gun, Pang Ruixue, Zhao Huimei, Liu Hongcheng and Huang Tao.
The patent app..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has published Guangan Shiming Tech Development Co Ltd patent application for Preparation Method of Bamboo Fiber Papermaking Pulp. The invention was developed by Liu Yuangang, Liu Jianhua, Yang Chaohu, Chen Yong, Guo Jinbo, Zhang Hong, Xu Baoan, Hou Chuangao, Zhang H..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Zhejiang Huachuan Industrial Group has submitted a patent application for Intelligent Extraction Device and Extraction Method for Paper Pulp Stickies. This invention was developed by Wu Lintao, Lou Xujun, Fang Jinjun, Ma Guotao, Sun Pengfei and Qin Lei.
The patent application number is CN202510912890 2025070..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- HKC has sought patent for Electronic Paper Display Device and Display Equipment. This invention was developed by Hu Jianxing, Wang Ling, Liu Peng, Tan Hongyang, Odelenin, Zeng Long, Lin Xiqian, Chen Lei and Li Jiewei.
The patent application number is CN202510727837 20250530. The patent publication number is ..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Jiangsu Yilan Intelligent Tech Co Ltd has sought patent for Drying Machine Feeding Device for Chemical Fiber Paper Tubes. This invention was developed by Ji Kai and Ji Jianhua.
The patent application number is CN202511164920 20250820. The patent publication number is CN120702210 (A). International Patent C..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Shenzhen Shenzhi Holding Group Co Ltd has sought patent for Intelligent Temperature-control Energy-saving Office Paper Rapid Drying and Flattening Equipment. This invention was developed by Li Wei, Ma Na and Li Runlong.
The patent application number is CN202510996263 20250718. The patent publication number..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has received Shanghai Langfen Office Automation Co Ltd patent application for Energy-saving Paper Product Drying System. Wu Wei developed the invention.
The patent application number is CN202511227863 20250829. The patent publication number is CN120702191 (A). In..
Paper and Pulp
| Thu 05 Mar 2026
Beijing, March 5 -- Yunnan Dali Tianxin Packaging Mat Co Ltd has submitted a patent application for Paper Finished Product Detection System Based on Frame Paper Production Process. This invention was developed by Zhou Jiabao, Yang Genghui, Rao Simei, Zha Meihua, Zhao Siming, Zhao Xijiu, Zhang Xiuping and Yang Yaxing.
The pate..
Paper and Pulp
| Wed 04 Mar 2026
Beijing, March 5 -- State Intellectual Property Office of China has released Chengdu Shunzezhi Technology patent application for Inner Paperboard Positioning Compensation Method and System Based on Machine Vision. This invention was developed by Gao Zhenhua, Wang Zekun, Xie Yang, He Liang, Hu Dong and Wang Junjun.
The patent ap..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- Hysensbio Co Ltd and Seoul National University Dental Hospital have submitted a patent application for Composition for Dentin Adhesion and Composition for Pulp Restoration, Each Composition Containing Cpne7-derived Peptide. Park Joo Hwang, Gug Hye Ri and Shon Won Jun developed the invention.
The patent ..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- U.S. Patent and Trademark Office has released Toppan Holdings patent application for Decorative Paper, Decorative Board, and Methods for Producing Decorative Paper and Decorative Board. This invention was developed by Harada Chiho and Ota Shin.
The patent application number is US202519373309 20251029. The..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- Toshiba Tec has applied United States patent for Paper Discharge Apparatus and Paper Discharge Unit. Eoka Kenji developed it.
The patent application number is US202519169030 20250403. The patent publication number is US20260054508 (A1). International Patent Classification codes are B41J15/00 and B41J15/04..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- U.S. Patent and Trademark Office has released Tsoi Yam Man patent application for Paper Packaging Bag with Ziplock.
The patent application number is US202519375207 20251031. The patent publication number is US20260054885 (A1). International Patent Classification codes are B31B70/62, B31B70/74, B31B70/8..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- Altria Client Services has applied United States patent for Gravure Printed Banded Wrapper Paper. Sherwood Timothy S and Dalton Jonathan L developed it.
The patent application number is US202519373993 20251030. The patent publication number is US20260053183 (A1). International Patent Classification codes ..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- Wisconsin Plastics Inc has submitted a patent application for Paper Towel Dispensers. Paal Alan P, Kreuter Kacey and Pluister Logan developed the invention.
The patent application number is US202519306712 20250821. The patent publication number is US20260053304 (A1). International Patent Classification ..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- U.S. Patent and Trademark Office has released Papacks Sales patent application for Multipart Molds and Three-dimensional Pulp Articles Molded Therefrom. This invention was developed by Dag Tahsin and Barth Florian.
The patent application number is US202519371524 20251028. The patent publication number is ..
Paper and Pulp
| Wed 04 Mar 2026
Alexandria, March 4 -- Amcor Flexibles North America has submitted a patent application for Paper-based Packaging Films Having Multilayer Barrier Film. Ettridge Peter, De Rybel Nils, Gruetzmacher Ross K, Elias Marcelo Brasil, Hansen Peter and Okle Philipp developed the invention.
The patent application number is US20221910529..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Zijin Mining Group, Central South University and Hunan Zijin Lithium have sought patent for Efficient Lepidolite Primary Pulp Flotation Method. This invention was developed by Lin Hongfu, Chen Jinghe, Qin Wenqing, Zhang Linlong, Jiao Fen, Wei Qian, Xu Biliang, Xie Yuanming, Long Yi and Jiang Qifeng.
The pa..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Henan University of Technology has submitted a patent application for Method for Preparing Mung Bean Sour Pulp Based on Freeze Drying. Zhao Renyong, Wang Xunda, Lou Haiwei, Zuo Lei, Niu Yongwu, Wang Xiangyu, Wang Xinwei and Tian Shuangqi developed the invention.
The patent application number is CN20251150534..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has published Jiangsu Jintian Paper patent application for Sewage Cleaning Device for Papermaking. The invention was developed by Ouyang Feng, Yan Zuofeng, Xu Huabiao and Song Xiaoshan.
The patent application number is CN202510903556 20250701. The patent publicatio..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Qingdao Xinxin Xiangrong Intelligent Equipment has sought patent for Paper Film Sleeving Machine and Packaging System. This invention was developed by Hu Xiangrong, Wan Liping, Shao Zeqiang, Wang Yushan and Fang Kai.
The patent application number is CN202510796582 20250616. The patent publication number is C..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has received Wuhan Art Plastic Packaging Co Ltd patent application for Pre-packaging Equipment for Cigarette Case Packaging Card Paper. Shi Zhenhua, Yuan Wenjun and Shi Yilei developed the invention.
The patent application number is CN202511178479 20250822. The p..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Quanzhou Jiuzi Intelligent Equipment Co Ltd has submitted a patent application for Full-automatic Toe Cap Paper Plugging Device. This invention was developed by Li Yifei.
The patent application number is CN202511163002 20250819. The patent publication number is CN120698019 (A). International Patent Classif..
Paper and Pulp
| Mon 02 Mar 2026
Munich, March 3 -- Toshiba Tec has submitted a patent application for Paper Discharge Apparatus and Paper Discharge Unit. This invention was developed by Eoka Kenji.
The patent application number is EP20250176301 20250514. The patent publication number is EP4699811 (A1). International Patent Classification codes are B41J11/00 a..
Paper and Pulp
| Mon 02 Mar 2026
Munich, March 3 -- European Patent Office has released Oji Holdings patent application for Base Paper for Metallized Paper, Metallized Paper, and Packaging Bag. This invention was developed by Noishiki Yasutomo, Shamoto Yuta, Namioka Moeka and Miyake Yutaro.
The patent application number is EP20240792571 20240410. The patent pu..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Northwest Institute of Nuclear Technology has submitted a patent application for Automatic Pulping System. This invention was developed by Liu Zhenxing, Chen Zhongkai, Fan Chengzhou, Yang Jinshuai, Pan Wenchao, Chen Jinshan, Huang Dan, Xiang Gongqin, Liao Hongbo and Li Yanxia.
The patent application number i..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Wallpaper Setting Method and Electronic Equipment. Liu Jiang developed the invention.
The patent application number is CN20248011881 20240402. The patent publication number is CN120693598 (A). International Paten..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has published Foshan Clev Robot Co Ltd patent application for Automatic Abrasive Paper Changing Station for Polishing, Polishing Device and Control Method. The invention was developed by Liu Da and Liu Rufa.
The patent application number is CN20251169445 20250731..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Zhejiang Rongsheng Paper Industry Holding has submitted a patent application for Method for Efficiently Manufacturing Environment-friendly Paper and Removing Impurities. Cao Changwen, Liu Hui, Li Fei and Zhou Xiaowei developed the invention.
The patent application number is CN202510814738 20250618. The pat..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Jinjiang Haina Machinery Inc has sought patent for Rapid Glue Spraying Device for Paper Diaper Production. This invention was developed by He Ziping, Zhang Zhixiong and Wu Qingbin.
The patent application number is CN202511135449 20250814. The patent publication number is CN120696035 (A). International Pate..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Zhejiang Shenghua Yunfeng Greeneo Co Ltd has submitted a patent application for Preparation of High-water-retention Peanut Meal Formaldehyde-free Adhesive and Application of High-water-retention Peanut Meal Formaldehyde-free Adhesive in Impregnated Bond Paper Veneer Core-board. Gui Chengsheng, Wu Qiao, Yuan C..
Paper and Pulp
| Tue 03 Mar 2026
Canberra, March 3 -- Australian Patent Office has received Qilu University of Technology Shandong Academy of Sciences patent application for Method for Isolating Saccharides in Pre-hydrolysates of Hardwood Pulping. Zhang Kai, Chen Jiachuan, Yang Guihua and Jia Zhixin developed the invention.
The patent application number is AU2..
Paper and Pulp
| Tue 03 Mar 2026
Canberra, March 3 -- Mondi AG has submitted a patent application for Method for Packaging an Object in a Paper Bag, and Paper Bag. This invention was developed by Rüger Peter.
The patent application number is AU20220332557 20220801. The patent publication number is AU2022332557 (A1). International Patent Classification codes a..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Jiangsu Behoft New Building Mat Co Ltd has sought patent for Putty Powder Stirring and Pulping Device Based on Quantitative Spiral Conveying and Use Method of Putty Powder Stirring and Pulping Device. This invention was developed by Zong Qiuyuan.
The patent application number is CN202510879981 20250627. Th..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Anhui Shengyuan Magnetoelectric Tech Co Ltd has submitted a patent application for Material Turning Type Ferrite Particle Sanding Pulping Device. Li Shenhua, Xue Jianquan and Yang Lijuan developed the invention.
The patent application number is CN202511158785 20250819. The patent publication number is CN12..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Hangzhou Liandong Foundation Engineering Tech Co Ltd has submitted a patent application for Muck Pulping Equipment. This invention was developed by Ye Jun, Xu Yuanyuan and Li Feng.
The patent application number is CN202510737186 20250604. The patent publication number is CN120695700 (A). International Pate..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Shandong Delaiya Hygiene Products Co Ltd has sought patent for Paper Diaper Core Sterile Production Equipment. This invention was developed by Shen Xiangli and Xu Yuan.
The patent application number is CN202510940998 20250709. The patent publication number is CN120694813 (A). International Patent Classific..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Jiangxi Marvel Consumer Products Co Ltd has submitted a patent application for Paper Diaper Processing Equipment Capable of Being Uniformly Filled with Water Absorbing Material. This invention was developed by Wang Renyi.
The patent application number is CN202510935082 20250708. The patent publication numb..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Jiangsu Huijia New Material Tech Co Ltd has submitted a patent application for Slitting and Rewinding Machine for Producing Non-silicon Release Paper. Xu Feng developed the invention.
The patent application number is CN20251196425 20250806. The patent publication number is CN120698287 (A). International Pa..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Shaoxing Green Arrow Color Printing Co Ltd has submitted a patent application for Continuous Paperboard Feeding Mechanism for Color Printing Packaging Boxes. This invention was developed by Lu Jian, Tong Xiaolong, Duan Shaolin and He Kai.
The patent application number is CN202511108275 20250808. The patent..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Zhuhai Pantum Electronics has submitted a patent application for Paper Detection Method and Device and Printing Equipment. This invention was developed by Li Hongyan, Wang Xinyan, Wu Shaoyong and Fei Xue.
The patent application number is CN202510891941 20250630. The patent publication number is CN120697457 (..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Tuoyu Intelligent Tech Huizhou Co Ltd has filed a patent application for Condensation Type Reflection Paper Forming Equipment and Reflection Paper Used by Same. This invention was developed by Shen Ruikun, Wu Tao and Zhang Jun.
The patent application number is CN20251147926 20250729. The patent publication..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 3 -- Guangdong Ruisheng Packaging Tech Co Ltd has submitted a patent application for Three-dimensional Folding Forming Manufacturing Method of Special-shaped Paper Box. Ma Qimei and Long Keyan developed the invention.
The patent application number is CN202510655251 20250521. The patent publication number is CN1..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has published Fuzhou University patent application for Colored Electronic Paper Energy-saving Driving Design Method and System Based on Optimized Square Wave Driving. The invention was developed by Zhao Tiesong, Kang Danling, Xiangba Qudeng and Wei Jie.
The patent ..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Jiangsu Shengbang Printing Packaging has submitted a patent application for Cigarette Packet Paperboard Positioning Method Based on Image Analysis. This invention was developed by Xu Mingkai.
The patent application number is CN202510738567 20250604. The patent publication number is CN120689407 (A). Internati..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Hunan Ningxiang Xiangfeng Color Printing Packaging Co Ltd has submitted a patent application for Paper Product Packaging Defect Real-time Detection System Based on Edge Calculation. This invention was developed by Zhou Zan and Liu Qun.
The patent application number is CN202510736894 20250604. The patent pu..
Paper and Pulp
| Mon 02 Mar 2026
Munich, March 3 -- Suzano has submitted a patent application for Paper, Coated Paper, Use Thereof, Paper Packaging and Methods. This invention was developed by Belini Fernanda Caciatori and Marabezi Karen.
The patent application number is EP20240809873 20240520. The patent publication number is EP4700176 (A1). International Pat..
Paper and Pulp
| Mon 02 Mar 2026
Munich, March 3 -- Suzano has filed a patent application for Barrier Composition, Use Thereof, Method for Manufacturing Flexible Packaging, and Paper Packaging. This invention was developed by Marabezi Karen and De Oliveira Joel.
The patent application number is EP20240809872 20240520. The patent publication number is EP4700097..
Paper and Pulp
| Tue 03 Mar 2026
Beijing, March 3 -- Goto Electronic Anhui Co Ltd has submitted a patent application for Tape Paper for Sound Coil. This invention was developed by Goto Yoshihide, Huang Jian and Zhang Qiang.
The patent application number is CN202410332839 20240322. The patent publication number is CN120692506 (A). International Patent Classif..
Paper and Pulp
| Sun 01 Mar 2026
Beijing, March 2 -- State Intellectual Property Office of China has published Electric Power Res Institute State Grid Jibei Electric Power Co Ltd patent application for Method for Evaluating Oil Paper Insulation Electrical Strength of Converter Transformer Through Alternating Current and Direct Current Voltage Superposition. The..
Paper and Pulp
| Sun 01 Mar 2026
Beijing, March 2 -- State Intellectual Property Office of China has published Beijing Angling Tech Co Ltd patent application for Semi-quantitative Immunochromatography Test Paper and Semi-quantitative Immunochromatography Method. The invention was developed by Meng Yan.
The patent application number is CN202510710186 20250529..
Paper and Pulp
| Sun 01 Mar 2026
Beijing, March 2 -- State Intellectual Property Office of China has released Guangxi App Paper patent application for Paper Product, Chemical Mechanical Paper Pulp and Tannin Content Detection Method of Paper Product and Chemical Mechanical Paper Pulp. This invention was developed by Zou Qingfeng, Huang Jian, Su Wei and Zhang Pi..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 2 -- Anhui Kailai Packaging Co Ltd has submitted a patent application for Printing Ink Drying Machine for Paperboard Printing of Paper Cup. Yang Meijun developed the invention.
The patent application number is CN202510818384 20250618. The patent publication number is CN120680806 (A). International Patent Classi..
Paper and Pulp
| Mon 02 Mar 2026
Beijing, March 2 -- Jiulong Intelligent Package Dongguan has filed a patent application for Waste Paper Collecting, Pressing and Packaging System. This invention was developed by Cheng Chong.
The patent application number is CN202511109148 20250808. The patent publication number is CN120680753 (A). International Patent Classifi..
1
to
100 of
130 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
