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Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Puyang Longfeng Paper Co Ltd patent application for Batching Process for Producing Papermaking Pulp. The invention was developed by Wang Wei, Lee Seong-jun, Feng Dongwang, Yu Jianlun, Li Xianhua, Zhou Xia, Lyu Zhangyi, He Jicheng, Su Hengzheng, Liu Gan..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Zhejiang Institute of Quality Sciences patent application for Method for Measuring Oral Migration Volume of Perfluorinated Compound in Paper Straw. The invention was developed by Yang Yang, Wang Jin, Luo Yan, Yang Chun, Ren Jiefang, Luo Ligang, Qiu Jia..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Zhejiang Hongben Leather Ind Co Ltd patent application for Leather Pulp Shooting Machine with High Utilization Rate. The invention was developed by Ma Lili.
The patent application number is CN202510686362 20250527. The patent publication number is C..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Zhengzhou Fruit Res Institute Caacultural Sciences has applied Chinese patent for Indel Marker for Identifying Color of Peach Pulp and Related Application of Indel Marker. Wang Lirong, Xing Hongyang, Wu Jinlong, Cao Ke, Wang Xinwei, Chen Changwen, Fang Weichao, Zhu Gengrui, Li Yong and Fan Jiaqi developed it...
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Jiangmen Qiaoyu Paper has submitted a patent application for Efficient Desanding System for Pulping. This invention was developed by Jin Huachun, Su Jinhua and Yang Chunlin.
The patent application number is CN202510817998 20250618. The patent publication number is CN120550461 (A). International Patent Classi..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Hou Changchi patent application for Preparation Method of Nano Organic Water-soluble Fertilizer Based on Paper Mulberry Leaves.
The patent application number is CN202510776090 20250611. The patent publication number is CN120554166 (A). International P..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Guangxi Luyuan New Material Technology has submitted a patent application for Impregnated Paper Storage Device with Humidity Regulation and Control Function. This invention was developed by Liu Weimin.
The patent application number is CN202510933103 20250708. The patent publication number is CN120553274 (A)...
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Zhejiang Jingxing Paper Joint Stock patent application for River Water Taking and Sand Removing Device and Sand Removing Method. This invention was developed by Shen Haitao and Zhao Bingjun.
The patent application number is CN202510967604 20250714. The..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Shanghai Yicang Commerce And Trade Co Ltd has filed a patent application for Paper Moxibustion Incense Based on Herbal Compound Raw Material Paper and Preparation Method Thereof. This invention was developed by Li Jing, Wang Yue, Shi Guoping, Wang Yaodong, Pu Shuai, Dong Ping, Wang Zhisheng, Kang Hun-joong an..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Ningbo Xinxianpai Environmental Protection Tech Co Ltd has filed a patent application for Paper Box for Preservation. This invention was developed by Shan Chengjun.
The patent application number is CN202510688395 20191122. The patent publication number is CN120549312 (A). International Patent Classificatio..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Zhangjiakou Cigarette Factory has applied Chinese patent for Elliptical Shaft Device for Paper Supply System of Filter Tip Assembling Machine. Li Duanduan, Wang Zhen, Ji Peng, Zhou Laihong, Ma Chaohui, Yang Jiansheng, Zhao Changjiu, Ding Ying, Sun Wei, Li Jintao, Liu Huge, Zhao Jianli, Zhang Jianlong and Yu Y..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Shandong Hechuang New Material patent application for Corrugated Paper Thickness Detection Device and Detection Method. Gao Shouqiang, Wang Chuanbao, Niu Sipeng and Zhang Qiang developed the invention.
The patent application number is CN202510809146 20..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Shenzhen Jinhan Qili Tech Co Ltd patent application for Electronic Paper UV Photocuring Glue with Edge Sealing Effect. Liu Xiaoyan and Wu Lang developed the invention.
The patent application number is CN202510836748 20250621. The patent publication n..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd, Jiangsu Shagang Group and Jiangsu Shagang Institute Research Iron & Steel patent application for Lifting Device for Cylindrical Packaging Paper. Zhang Jie, Zhang Lei, Peng Jingjing and Zhang Zhijie deve..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangsu Shuanglin New Material Tech Co Ltd has sought patent for Composite Release Paper Tearing Equipment. This invention was developed by Liu Quan, Cui Chunlan and Gu Yu.
The patent application number is CN202510820222 20250619. The patent publication number is CN120553489 (A). International Patent Class..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Shanghai Guangqi Electronic Equipment Co Ltd has submitted a patent application for Automatic Stripping Mechanism for Dedusting Paper Roll. This invention was developed by Takakuwa Toshimune, Chen Lin, Kawano Keisuke and Chen Mingchao.
The patent application number is CN202510747218 20250605. The patent pu..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Shenzhen Xuzhiying Intelligent Equipment Co Ltd has filed a patent application for Hole Picking Head Mechanism of Fpl Electronic Paper Hole Picking Machine and Visual Positioning Mapping System. This invention was developed by Yan Meishan, Qiu Shibin, Yu Yi and Lo Kwok Kei.
The patent application number is..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Joying Electronic Tech Suzhou Co Ltd has submitted a patent application for Labeling Device with Automatic Label Paper Limiting and Feeding Functions. This invention was developed by Sun Dunju.
The patent application number is CN20251179437 20250804. The patent publication number is CN120553244 (A). Intern..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Anhui Huahuan Electric Equipment Co Ltd patent application for Insulation Paper for High-overload Transformer and Paper Cutting Device Thereof. This invention was developed by Shen Huaizeng.
The patent application number is CN202510781678 20250612. T..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Shandong Kaili Specialty Paper Co Ltd has sought patent for Single-sided Colored Watermark Anti-counterfeiting Art Paperboard and Production Method Thereof. This invention was developed by Zhou Dashi, Yang Lei, Liu Jing, Fusahiro and Wang Ping.
The patent application number is CN202510782493 20250612. The ..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Zhaoqing University patent application for Polydopamine-based Super-hydrophobic Paper as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qing, Kong Yantong, Wang Hongwu, Chen Zijian, Zhong Yingying and Mo Qijie.
..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Hunan Zhongxinyuan Information Tech Co Ltd patent application for Storage Method for Prolonging Storage Life of Paper Archives. The invention was developed by Liu Peng, He Xiuping, Huang Liang, Ou Benxing and Lei Lanxiang.
The patent application num..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Guangzhou Bangweike Micro New Mat Co Ltd has filed a patent application for Moisturizing, Softening and Antibacterial Cream for Toilet Paper and Preparation Method of Moisturizing, Softening and Antibacterial Cream. This invention was developed by Jie Zhuolin.
The patent application number is CN20251043526..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Zhejiang Jinlong Renewable Resources Tech Co Ltd has applied Chinese patent for Purifying System for Stickies in Pulp of Deinking Pulp Line. Xie Lifang, Wu Qiuqi, Chen Huanhuan, Liu Zhenzhen, Xu Weicheng, Zhang Li and Sun Jiaqi developed it.
The patent application number is CN202510873138 20250627. The pat..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Institute of Chemistry, Chinese Academy of Sciences has submitted a patent application for Method for Preparing Composite Paper Pulp from Recycled Materials and Application of Recycled Materials in Preparation of High-performance Composite Recycled Paper. This invention was developed by Li Bingchun, Tian Weig..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Wanzai Jinke Paper Ind Co Ltd has filed a patent application for Recycled Paper Steam Energy-saving Equipment for Fireworks. This invention was developed by Luo Gengxue.
The patent application number is CN202510875115 20250627. The patent publication number is CN120556300 (A). International Patent Classifi..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Wenzhou Pulan Filter Machine Co Ltd has submitted a patent application for Full-automatic Drum-type Paper Folding Production Device. This invention was developed by Ye Junyi, Ye Jin and Wu Qionglin.
The patent application number is CN20251152918 20250730. The patent publication number is CN120552414 (A). I..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Dongguan Pincheng Automation Equipment Co Ltd has applied Chinese patent for Full-automatic Paper Bag Threading Modular Combined Production Line. Fan Weiping, Shi Jian and Yang Liwu developed it.
The patent application number is CN202510842915 20250623. The patent publication number is CN120552413 (A). Int..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Guangzhou Beiyun Technology patent application for Corrugated Paper Box Expanding Mechanism. Huang Baojun developed the invention.
The patent application number is CN202510580256 20250507. The patent publication number is CN120552407 (A). International..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Zhejiang Ruida Machinery patent application for Integrated Paper Cup Curved Surface Forming System. This invention was developed by Chen Zhiping, Chen Gaofeng and Chen Zhiguang.
The patent application number is CN20251106565 20250722. The patent public..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Shanghai Jinxiong Paper Felts Co Ltd has sought patent for Ultrasonic Welding Equipment Suitable for Ultra-long Papermaking Felt. This invention was developed by Xie Zongguo, Li Jie, Xiang Long, Sun Ziqiang, Li Hongjin and Zhou Xingfu.
The patent application number is CN202510696909 20250528. The patent pu..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Yongfa Henan Moulding Technology Development has filed a patent application for Air Suction Type Side Face Punching Machine for Paper Pulp Molding Three-dimensional Product. This invention was developed by Hou Ruiqiang, Gu Xiaowei, Yan Li, Zhang Feixiang, Fu Suling, Zhang Xinchao, Wang Xiaochuang, Fu Qiaojie,..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Jiaxing Angteng Environmental Protection Tech Co Ltd patent application for Production Equipment for Embossment Impregnated Bond Paper Veneer Artificial Board. This invention was developed by Chen Feng.
The patent application number is CN202510896415..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Changzhou Tianfang Printing Co Ltd patent application for Full-automatic Paper Turning Machine. This invention was developed by Ding Jian, Chen Jun, Liu Haichen and Yu Shangjun.
The patent application number is CN202510996043 20250718. The patent pub..
Paper and Pulp
| Tue 17 Feb 2026
Munich, Feb. 17 -- Oji Holdings has submitted a patent application for Heat-sealable Paper and Packaging Bag. Koyama Shiori, Noishiki Yasutomo and Wakabayashi Misaki developed the invention.
The patent application number is EP20240779821 20240321. The patent publication number is EP4692456 (A1). International Patent Classificat..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Shanghai Tann Packaging Mat Co Ltd and Longyou Tann Paper Co Ltd have sought patent for Color Changing Ink and Production Process of Tipping Paper for Cigarettes. This invention was developed by Lou Gang and Baesler Alexander.
The patent application number is CN202510601851 20250512. The patent publication..
Paper and Pulp
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Fujian Hengan Group Ltd, Hengan China Hygiene Products Co Ltd and Fujian Hengan Household Goods Co Ltd have applied Chinese patent for Infant Paper Diaper Preparation Process Based on Expanded Non-woven Fabric Core Body. Su Junfeng and Wu Zhuxing developed it.
The patent application number is CN20251075506..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Zhaoqing Xiongtuo Tech Co Ltd and Guangdong Xiongyue Tech Co Ltd have filed a patent application for Roll Paper Positioning and Cutting Device. This invention was developed by Song Desheng, Li Cong, Li Chunlu and Liang Jiancun.
The patent application number is CN202510873053 20250626. The patent publicatio..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Huizhou Jinchaoren Packaging Mat Co Ltd patent application for Paper Mold Forming Equipment. This invention was developed by He Yongchao and He Yangpeng.
The patent application number is CN202510883568 20250629. The patent publication number is CN120..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Mudanjiang Hengfeng Paper Co Ltd has submitted a patent application for Preparation Method of Medical Dialyzing Paper. This invention was developed by Liang Jie, Zhou Zaili, Du Qi, Han Bangchao and Xu Hongdong.
The patent application number is CN202510750706 20250606. The patent publication number is CN120..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Zhejiang Huachuan Industrial Group has submitted a patent application for Raw Material Paper Pulp Filtering Equipment for Paper Tube Production. This invention was developed by Feng Xiaoyi, Shi Wenjun, Ma Guotao, Zhu Qiuyan, Fang Jinjun and Qin Lei.
The patent application number is CN202510565989 20250430...
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- South China University of Technology has filed a patent application for Bleaching Method of Low-concentration Paper Pulp. This invention was developed by Liu Mingyou.
The patent application number is CN202510739333 20250604. The patent publication number is CN120537147 (A). International Patent Classificatio..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Xiaogan Sanhuan Printing Co Ltd patent application for Method and System for Controlling Paper Printing Speed. This invention was developed by Liu Wei, Li Junbo and Song Xing.
The patent application number is CN202510829735 20250620. The patent publi..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Jinjiang Modern Color Printing Co Ltd has submitted a patent application for Environment-friendly Paperboard Ink Printing Process and Equipment. This invention was developed by Ding Chundi, Wu Yuan, Hu Jinzhong and Yang Yunmei.
The patent application number is CN202510645860 20250520. The patent publicatio..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received No. 704 Research Institute of China State Shipbuilding and Nankai University patent application for Forming Method of Inorganic Fiber Corrugated Paper Containing Solid Amine. Dai Junyu, Wang Guodong, Liu Wei, Chen Haijun and Sun Han developed the invent..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Hunan Yilong Packaging Co Ltd patent application for Feeding Device of Automatic Flat-pressing Flat-die Cutting Machine for Paper Based on Intelligent Sensor. Liu Yi developed the invention.
The patent application number is CN202510800314 20250616. T..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Shandong Kalin Automation Tech Co Ltd has submitted a patent application for Honeycomb Paper Stretcher. This invention was developed by Zhu Fupan, Peng Xing, Huo Fuying and Su Lele.
The patent application number is CN20251137434 20250728. The patent publication number is CN120534010 (A). International Pate..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Zhejiang New Debao Machinery patent application for Cup Bottom Knurling Device of Paper Cup Machine. The invention was developed by Peng Ziliang, Dai Daojin, Zhang Hui and Zhou Jianxiu.
The patent application number is CN202510712160 20250530. The pat..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Jiangsu Aomei Laser Packaging Mat Co Ltd has submitted a patent application for Packaging Paperboard Processing and Feeding Device. This invention was developed by Wu Wenhai, Dong Biaolong, Dong Dengsu and Yang Qiliang.
The patent application number is CN20251142880 20250728. The patent publication number ..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Huangshan Tianma Technology patent application for Edge Cutting Device for Heat Transfer Paper Production. Mao Zhifu, Han Ming and Mao Jiayi developed the invention.
The patent application number is CN202510783252 20250612. The patent publication numbe..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Shi Miaoshui patent application for System for Interactive Measurement of Curl Curvature of Water Tracing Paper. Shi Miaoshui, Wang Shuo, Gao Qiqi, Zheng Gang, Zhou Guangqi, Su Kun, Liu Mingxuan and Liu Yu'ang developed the invention.
The patent appl..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Hangzhou Linan Fusheng Decoration Materials has submitted a patent application for Dipped Paper Surface Uniformity Detection Method Based on Texture Image Analysis. Gao Fuliang, Hua Mingjie and Gao Hua developed the invention.
The patent application number is CN20251144968 20250729. The patent publication nu..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Zhejiang Jinlong Renewable Resources Tech Co Ltd has applied Chinese patent for Graded Enzymolysis Device Based on Long and Short Fibers of Paper Pulp. Chen Huanhuan, Li Caipeng, Shang Yuanhua, Xu Weicheng, Sun Jiaqi, Zhang Ping and Zhang Feng developed it.
The patent application number is CN202510987912 2..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Well Mind Paper Chongqing Co Ltd patent application for Vortex Type Papermaking Pulping Device and Method. The invention was developed by Zhao Ziliang, Zhang Ou and Wang Pingzhao.
The patent application number is CN202510838633 20250623. The patent ..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Yichang Power Supply Company of State Grid Hubei Electric Power patent application for Method for Evaluating Transformer Oil Paper Insulation Aging State Based on Complex Dielectric Constant Imaginary Part Separation. The invention was developed by Liu..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Dongguan Lingwei Electronic Tech Co Ltd patent application for Transfer Paper for Display Screen Production and Preparation Process Thereof. This invention was developed by Yu Xiaoxiao and Cheng Junqiang.
The patent application number is CN2025107934..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Shandong Jiayue Material Tech Co Ltd has applied Chinese patent for Drying Device for Aluminized Paper Production. Li Xiaoqian developed it.
The patent application number is CN202510961655 20250714. The patent publication number is CN120538284 (A). International Patent Classification codes are F26B13/04, F..
Paper and Pulp
| Sun 15 Feb 2026
Munich, Feb. 16 -- European Patent Office has received Billerud AB patent application for Coated Barrier Paper. Larsson Johan A, Gillgren Thomas and Prosper Wouter developed the invention.
The patent application number is EP20240715072 20240319. The patent publication number is EP4689284 (A1). International Patent Classificatio..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Guangzhou Dachuang Intelligent Equipment Co Ltd has applied Chinese patent for Paper Feeding Device, Paper Feeding Method and Paper Rubbing System. Dai Weixue, Chen Zhide and Tao Biaohong developed it.
The patent application number is CN202510687265 20250527. The patent publication number is CN120534573 (A..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Kunshan Meitai Paper patent application for Paperboard Binding and Conveying Mechanism. The invention was developed by Shen Guojun and Peng Zongsheng.
The patent application number is CN20251108107 20250722. The patent publication number is CN120534..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Beijing Jianping Jinxing Biomedical Co Ltd has sought patent for Chromatographic Test Paper for Detecting Fingertip Blood VEGF (vascular Endothelial Growth Factor) as Well as Preparation Method and Application Thereof. This invention was developed by Zou Jianping.
The patent application number is CN2025113..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Zhangjiagang First People's Hospital has submitted a patent application for Manufacturing Method of Urine Test Paper. This invention was developed by Wang Jiajun, Zhu Xiaojue, Xu Guoxin, Qian Peixin, Li Linying and Lu Ming.
The patent application number is CN202510681766 20250526. The patent publication numb..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Taicang Xingxin Paper Co Ltd has sought patent for Combustion Test Equipment for Flame-retardant Composite Fiber Paper Rope. This invention was developed by Zhang Guhao and Zhao Fuxing.
The patent application number is CN202510814381 20250618. The patent publication number is CN120539339 (A). International..
Paper and Pulp
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Northeastern University has applied Chinese patent for Application of Amphiphilic Colorimetric Test Paper Based on Photocatalysis in Pyrophosphate Radical Detection. Tang Linkai, Li Zihao, Song Yanyan, Gao Zhida, Xu Jingwen and Zhou Jiong developed it.
The patent application number is CN202510672633 20250523..
Paper and Pulp
| Sun 15 Feb 2026
Munich, Feb. 16 -- Billerud AB has sought patent for Coated Barrier Paper. This invention was developed by Larsson Johan A, Gillgren Thomas and Prosper Wouter.
The patent application number is EP20240715071 20240319. The patent publication number is EP4689283 (A1). International Patent Classification codes are B32B29/00, D21H19..
Paper and Pulp
| Sun 15 Feb 2026
Munich, Feb. 16 -- Mondi AG has submitted a patent application for Method for Producing a Base Paper. This invention was developed by Schwaiger Elisabeth.
The patent application number is EP20240717568 20240328. The patent publication number is EP4689280 (A1). International Patent Classification codes are D21C9/00, D21H11/02, D..
Paper and Pulp
| Sun 15 Feb 2026
Munich, Feb. 16 -- Solenis Technologies Cayman has submitted a patent application for Additive Compositions for Papermaking. This invention was developed by Henn Daniel M, Borkar Sachin, Riehle Richard J and Wright Matthew.
The patent application number is EP20240785722 20240404. The patent publication number is EP4688890 (A1)...
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Foshan Corenew Machinery Co Ltd has submitted a patent application for Air Exhaust Part and Multi-section Air Exhaust Energy-saving Paper Folding Roller. This invention was developed by Lee Young Bok.
The patent application number is CN202510707649 20250529. The patent publication number is CN120534818 (A)..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Longkou Bohai Paper has filed a patent application for Paperboard Stacking Equipment with Aligning Function. This invention was developed by Ma Guoqing, Xu Yongjian and Sun Zhigang.
The patent application number is CN202510999516 20250721. The patent publication number is CN120534812 (A). International Pat..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Anders Changzhou Surface Tech Co Ltd has filed a patent application for Automatic Paper Laying Device. This invention was developed by Dai Zhijian and Ma Yi.
The patent application number is CN202510904172 20250701. The patent publication number is CN120534792 (A). International Patent Classification codes..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Shanghai Rightint New Material Tech Co Ltd patent application for Transfer Device for Photographic Paper Roll. This invention was developed by Zhang Zhourui.
The patent application number is CN202510754277 20250606. The patent publication number is C..
Paper and Pulp
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Shanxi Yungang Paper Ind Co Ltd has submitted a patent application for Paper Roll Conveying System. Liang Jie, Wang Yuting and Li Xiaojun developed the invention.
The patent application number is CN20251131998 20250725. The patent publication number is CN120534704 (A). International Patent Classification c..
Paper and Pulp
| Sat 14 Feb 2026
Beijing, Feb. 14 -- South China University of Technology has submitted a patent application for Beet Pulp Fiber-based Polycarboxylated Cationic Bio-adsorbent as Well as Preparation Method and Application of Beet Pulp Fiber-based Polycarboxylated Cationic Bio-adsorbent. Zhu Siming and Yang Minxia developed the invention.
The pat..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has published UPM-Kymmene patent application for Glass Paper Comprising Bctmp and Recycled Pulp. The invention was developed by Kotilainen Jari.
The patent application number is CN20238091159 20231221. The patent publication number is CN120530245 (A). International..
Paper and Pulp
| Fri 13 Feb 2026
Alexandria, Feb. 14 -- Council of Scient & Industrial Research has been granted a patent for Non-invasive Paper Based Device for Pregnancy Detection in Cattle and Buffaloes. Umapathy Govindhaswamy, Asthana Amit, Chintalagiri Mohan Rao, Kumar Vinod and Gopi Suresh developed the invention.
The patent application number is US20201..
Paper and Pulp
| Sat 14 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has released Ningbo Changheng Electric Drive Tech Co Ltd patent application for Method and System for Installing Photographic Paper in Stator Slot, Storage Medium and Intelligent Terminal. This invention was developed by Xu Changyou and Liu Shengheng.
The patent ..
Paper and Pulp
| Sat 14 Feb 2026
Alexandria, Feb. 14 -- Nippon Beet Sugar Mfg Co Ltd has received a patent for Method for Controlling Decomposition of Corrosion-resistant Paper. This invention was developed by Nakagawa Takuya, Ota Yasuomi, Okuhama Yoshiaki and Nakao Seiichiro.
The patent application number is US202118042829 20210304. The patent publication n..
Paper and Pulp
| Sat 14 Feb 2026
Alexandria, Feb. 14 -- Envioneer Co Ltd has been granted a patent for Ceramic Paper and Method for Preparing Same. Han Jeong Cheol, Park Seong Eun, Lee Byeong Joon, Won Ji Soo, Jang Woong Gi and Tak Hye Yeong developed the invention.
The patent application number is US202218265144 20220602. The patent publication number is US..
Paper and Pulp
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Suzhou Guanwei Thermal Sensitive Paper has submitted a patent application for Thermosensitive Label Paper Cutting Quality Identification Method, System and Equipment and Medium. This invention was developed by Xu Minhua.
The patent application number is CN202510534625 20250427. The patent publication number ..
Paper and Pulp
| Sat 14 Feb 2026
Beijing, Feb. 14 -- Dongying Guangyuan Biological Tech Co Ltd has filed a patent application for Wild Jujube Pulp and Kernel Image Segmentation and Extraction System Based on Image Processing. This invention was developed by Ji Weishang, Wang Yanxia, Wang Jingning and Kang Mengchen.
The patent application number is CN20251070..
Paper and Pulp
| Sat 14 Feb 2026
Alexandria, Feb. 14 -- Toshiba Tec has been granted a patent for Printer and Paper Conveyance Apparatus. Murata Tomomasa developed the invention.
The patent application number is US202418429484 20240201. The patent publication number is US12545544 (B2). International Patent Classification codes are B41J15/02, B41J15/04, B41J15/..
Paper and Pulp
| Sat 14 Feb 2026
Alexandria, Feb. 14 -- Le Long Modern Co Ltd has secured a patent on Packaging Machine Structure for Wet Paper Towel with Sterilizating Ability. Cheng Chi-chang developed the invention.
The patent application number is US202418907530 20241006. The patent publication number is US12545462 (B2). International Patent Classificati..
Paper and Pulp
| Sat 14 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has released Bairen New Mat Guangzhou Co Ltd patent application for Process Monitoring Method and System for UV Label Paper Production. This invention was developed by Liu Weihong, Zhou Junchao, Yuan Ping'an, Huang Xinqiao, Gasic Open and Yuan Jian.
The patent ap..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Guangzhou Hongyue Jet Printing Tech Co Ltd has sought patent for Environment-friendly Crystal Label Paper Material and Preparation Method Thereof. This invention was developed by Li Laying and Liu Wei'an.
The patent application number is CN202510478858 20250416. The patent publication number is CN120519106..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published MCC20 Group Shanghai Metallurgical Ind Co Ltd and China MCC20 Group Corporation patent application for Ore Pulp Dehydration Method Based on Lepidolite Ore. The invention was developed by Niu Jianrong, Wang Pengfei, Wang Hongjun, Ma Rujian and Yuan Dian..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Gold East Paper Jiangsu Co Ltd has applied Chinese patent for Paper Cutting System and Paper Sorting Device Thereof. Dai Lin, Zhang Haihong, Huang Xiaochen and Zhu Jianji developed it.
The patent application number is CN202510823251 20250619. The patent publication number is CN120517913 (A). International ..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Taibo Adhesive Material (Dongtai) patent application for Uniform Adjusting Mechanism for Surface Tension of Coated Paper. This invention was developed by Guo Baikun, Guo Shengwang, Kwak Seung Woo, Wang Cheng, Wang Yaozai, Hang Shuangquan, Ma Luyang, Zhu..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has published Jiangsu Xingyu Outdoor Leisure Products Co Ltd patent application for Sanitary Towel Pulp Sheet Feeding Device. The invention was developed by Qian Kai.
The patent application number is CN20251116354 20250723. The patent publication number is CN1205..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Tongxiang Hengchang Paper and Plastic patent application for Lifting Device for Transferring Chemical Fiber Paper Tubes. Wang Chao, Chen Xiaoying, Zhou Feng and Zhang Yuting developed the invention.
The patent application number is CN202510522625 20250..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Jujinlong Color Printing Packaging Xinghua Co Ltd has sought patent for Automatic Stereoscopic Warehouse for Honeycomb Paperboard Storage. This invention was developed by Zhan Zhaohao and Zou Meijuan.
The patent application number is CN202510607504 20250513. The patent publication number is CN120517740 (A)..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Nantong Chengzhi Environmental Protection Tech Co Ltd patent application for Laminated Paper Production Equipment with Automatic Feeding Function. This invention was developed by Xu Haizhu.
The patent application number is CN20251103237 20250721. The..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Wang Haoran has sought patent for Structure of Paper Take-out Meal Box and Drying and Heat Preservation Scheme of Paper Take-out Meal Box. This invention was developed by Wang Haoran.
The patent application number is CN202510738304 20250604. The patent publication number is CN120517688 (A). International P..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Hetu Shanghai Art Packaging Co Ltd patent application for Paper Box Packaging Machine. Li Jing developed the invention.
The patent application number is CN202510388880 20250331. The patent publication number is CN120517660 (A). International Patent C..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Shandong Fuyang Lituo New Material Tech Co Ltd has submitted a patent application for Paper Packaging Box Strength Detection Device Based on Pressure Sensor. This invention was developed by Zhang Fei and Sui Changyuan.
The patent application number is CN202510646609 20250520. The patent publication number ..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Jiangsu Changxin Packaging Co Ltd patent application for Waste Paper Crushing Device for Carton Processing. This invention was developed by Wang Jundong.
The patent application number is CN20251104741 20250721. The patent publication number is CN1205..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Guangdong Yangguang Comet Electronics Technology has submitted a patent application for Automatic Paper Rubbing Mechanism and Paper Shredder. Li Guoguang and Xu Yifeng developed the invention.
The patent application number is CN202510798319 20250616. The patent publication number is CN120515549 (A). Internat..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Southeast University has filed a patent application for Flying Mechanical Arm Based on Paper Folding Structure and Parameter Optimization Design and Control Method. This invention was developed by Zhang Jun, Li Jiaqian, Huang Huyi, Cao Kaiqin and Song Aiguo.
The patent application number is CN202510686086 20..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Shantou Jinshucheng Paper Co Ltd has sought patent for Packing Paper Gravure Press. This invention was developed by Xu Shugeng.
The patent application number is CN20251123476 20250724. The patent publication number is CN120517047 (A). International Patent Classification codes are B41F13/00, B41F22/00, B41F..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Henan Huiquan Biotechnology Co Ltd patent application for Alkali-free Glue Coating Device on Corrugated Paper Production Line. Li Bo and Zhang Xing developed the invention.
The patent application number is CN202510729508 20250603. The patent publicat..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Shaanxi Dongfang Environmental Prot Industry Group Dongpeng Renewable Resources Utilization Co Ltd has submitted a patent application for Primary Pulp Residue-water Separation Equipment for Clean Papermaking. This invention was developed by Gao Xiaohui, Liu Haiguo, Liu Qunli and Wen Dongping.
The patent ap..
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