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Plastics
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released Bio-Rad Laboratories patent application for Polymer-templated Hydroxyapatite and Uses Thereof for Purification of Target Molecules. This invention was developed by Panganiban Brian, Darnall Shawn, Wang Danni and Belisle Christopher.
The patent application number is EP202..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- University of Science and Technology Beijing has filed a patent application for Ruthenium-germanium Heterogeneous Phase Intermetallic Compound as Well as Preparation Method and Application Thereof. This invention was developed by Lu Qipeng, Ma Xiao, Ma Chaoqun, Zhang Huaifang and Lin Gang.
The patent appl..
Semiconductor
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Sichuan Yalian Hydrogen Energy Technology patent application for Preparation Method of Ion Solvation Membrane Supported by Porous Substrate and Ion Solvation Membrane. The invention was developed by Wang Yeqin, Yan Sha, Li Yuan and Niu Zheng.
The pat..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Ningbo Zhongke Hydrogen Film Tech Co Ltd has submitted a patent application for Catalytic Electrode and Preparation Method and Application Thereof. This invention was developed by Yu Zhiwei, He Qingyi, Wang Chunyan, Zhang Qiaoqiao and Chen Tao.
The patent application number is CN202511242576 20250902. The..
Automobile
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Leren Electronic Tech Co Ltd has submitted a patent application for Low-odor Automobile Wire Harness Material and Preparation Method Thereof. Xu Jin, Xu Feiyu and Xu Lihua developed the invention.
The patent application number is CN202511259520 20250904. The patent publication number is CN12081820..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Suzhou Ningdian New Material Tech Co Ltd has filed a patent application for Bio-based Lithium Battery Diaphragm and Preparation Method Thereof. This invention was developed by Gao Ying.
The patent application number is CN20251119420 20250723. The patent publication number is CN120810175 (A). International..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang Cas Jiuyuan New Mat Co Ltd has submitted a patent application for Modified Ceramic Powder, Ceramic Composite Diaphragm and Lithium Ion Battery. Zhang Qun, Bao Xinhao and Cao Hewen developed the invention.
The patent application number is CN202510876070 20250627. The patent publication number is C..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Taizi New Energy Tech Guangdong Hengqin Co Ltd patent application for Ionic Liquid Gel Electrolyte, Preparation Method and Proton Battery. The invention was developed by Xi Yu.
The patent application number is CN202511154587 20250818. The patent pu..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Jiangsu Xinde High Polymer Mat Co Ltd patent application for Power Cable Insulation Material Auxiliary Quantitative Adding Device for Smart Power Grid. The invention was developed by Zhang Binliang, Wang Qi, Gong Ming and Bao Fumin.
The patent appl..
Semiconductor
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Wuhan Rouxian Tech Co Ltd, Rouxian Xiantao Photoelectric Semiconductor Mat Co Ltd and Hubei Dinglong Co Ltd patent application for Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film and Liquid Crystal Display Element. The invention was deve..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Tongding Optic Elect Tech Co Ltd has submitted a patent application for Comprehensive Shielding Signal Cable and Manufacturing Method Thereof. Qian Huifang, Han Xinyi, Zhou Jiang, Liu Jun, Zhou Zhangxian, Tao Yujian and Xu Jiahao developed the invention.
The patent application number is CN20251109..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenzhen Red Banner Electrician Technology patent application for Fatigue Fracture Resistant Drag Chain Cable and Preparation Method Thereof. This invention was developed by Chen Yijun, Gan Zhinong, Chen Yiqing, Zou Yiteng, Lu Sanhu and Zhou Qilin.
Th..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published SK Innovation Co Ltd and SK On patent application for Monomer for Electrolyte, Electrolyte for Secondary Battery Including the Same, Method of Preparing the Same and Lithium Secondary Battery Including the Same. The invention was developed by Lee Han Sol, Go Hyeon Jin, Par..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Solisore Pty Ltd and IMEC VZW patent application for Solid Electrolyte and Electrode for Solid State Battery, and Method for Manufacturing Same. This invention was developed by Alkamo Walid and Bader Fanny.
The patent application number is CN2024800..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Sasco Specialty Polymers Italy SpA has submitted a patent application for Lithium Battery Electrode Binder. This invention was developed by Petrizza Lorenzo, Brousseau Sebastien, Pena Cabrera Ricardo Luis and Oriani Anthony V.
The patent application number is CN20248013381 20240216. The patent publication..
Electronics
| Mon 16 Mar 2026
Beijing, March 16 -- Sekisui Chemical has submitted a patent application for Thermally Conductive Sheet and Method for Producing Same. This invention was developed by Ashiba Kouji and Kuroo Kenta.
The patent application number is CN20248019697 20240329. The patent publication number is CN120814048 (A). International Patent Clas..
Semiconductor
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Toray Industries patent application for Photosensitive Conductive Composition, Laminate Using Same, Photosensitive Conductive Adhesive, Method for Manufacturing Patterned Substrate, and Display Substrate. This invention was developed by Kobayashi Yuta ..
Semiconductor
| Mon 16 Mar 2026
Beijing, March 16 -- Lisen Noco Company has applied Chinese patent for Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Manufacturing Wiring Substrate. Hiramatsu Naoki, Ono Keishi, Narita Maki and Tanaka Shiho developed it.
The patent application number is CN20248002358..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- Soken Kagaku has filed a patent application for Adhesive Composition and Method for Producing Adhesive Layer. This invention was developed by Takizawa Yoichi.
The patent application number is CN20248015152 20240307. The patent publication number is CN120813663 (A). International Patent Classification codes ..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Natural Win Co Ltd and Kim Hyoyeol patent application for Biodegradable Adhesive Composition. Kim Hyoyeol, Choi Woo-seok and Kwon Young-jin developed the invention.
The patent application number is CN20248016791 20240307. The patent publication numb..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Dow Global Technologies patent application for Process for Producing Branched Polyolefins. The invention was developed by Sun Lixin, Karjala Thomas W and Carnahan Edmund M.
The patent application number is CN20248015450 20240228. The patent publicati..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Peking University Shenzhen Graduate School has filed a patent application for Flexible Electroluminescent Wire and Hole Injection Material. This invention was developed by Mou Zhen, He Yaowu, Meng Hong, Yan Hao, Zhang Jingzhi and Huang Jingxiong.
The patent application number is CN202511263486 20250905. The..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Qingxin Weilai Beijing Tech Co Ltd has sought patent for Wafer-level Metal Electrode Dynamic Transfer Printing Method Based on Surface Energy Gradient Regulation and Control and Application of Wafer-level Metal Electrode Dynamic Transfer Printing Method. This invention was developed by Wang Kunchan, Li Dongl..
Electronics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Zhuhai GCI Sci & Tech Co Ltd and Guangzhou Jiesai Electronic Tech Co Ltd patent application for Manufacturing Method of Printed Circuit Board Cavity Island Structure. Li Chaomou, He Jiatian, Tang Jiaxiang and Tang Youjun developed the invention.
The..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Zhejiang Chunhui Instr Co Ltd has submitted a patent application for Armored Heating Cable with Coaxial Double-helix Structure. This invention was developed by Xu Tao, Wu Liang, Tu Jiaming, Xu Yuanhua, Xi Qing, Wang Dingyi, Han Rongqing, Pan Wei and Zhang Jiadong.
The patent application number is CN202510..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Guangdong Kangfei Technology patent application for Solvent-resistant Foaming Material and Preparation Method Thereof. The invention was developed by Tian Yingfa.
The patent application number is CN202511330014 20250917. The patent publication numb..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Anhui Xingbeida New Material Technology has submitted a patent application for High-grafting Low-odor Compatilizer and Preparation Method Thereof. This invention was developed by Zhang Naibin and Fang Xuechun.
The patent application number is CN202511175942 20250821. The patent publication number is CN120..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Sichuan Sangruisi Polymer Material patent application for Planar Powder Coating for Ventilating Slot Plate of Wind Driven Generator and Preparation Method of Planar Powder Coating. The invention was developed by Bu Yongsheng and Wang Mingliang.
The..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- Daicel has submitted a patent application for Fiber Article Manufacturing Method. This invention was developed by Higashigaki Tatsuya, Shintani Hiroaki, Tsukamoto Yuki and Tanaka Chihiro.
The patent application number is EP20240800092 20240425. The patent publication number is EP4707446 (A1). International..
Oil & Gas
| Mon 16 Mar 2026
Beijing, March 16 -- Southwest Petroleum University has submitted a patent application for Humidity Response Type Polyurethane-based Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Yan Guilong, Yang Liu, Ming Xiaoran, Yu Shuaiming, Fu Peijian, Wang Li, Li Zhenyu, Zhao Chunxia, Cheng J..
Construction
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shanghai Baoye Construction Engineering patent application for Underground Structure Outer Wall or Top Plate Settlement Joint Leakage Repairing Method. This invention was developed by Xiang Guangzheng, Zhao Bowen and Cheng Pei.
The patent applicatio..
Energy
| Mon 16 Mar 2026
Beijing, March 16 -- Shenzhen Langbowan Advanced Mat Co Ltd has submitted a patent application for Carbon Fiber Structure Energy Storage Integrated Composite Material and Preparation Method Thereof. This invention was developed by Kang Hongwei and Liu Xiaolin.
The patent application number is CN202510915326 20250703. The pate..
Optics & Imaging
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Dezhou Huahai Petroleum Machinery Co Ltd patent application for Method for Preparing and Outputting Target Liquid of Multi-well Digital Pressurized Injection Skid-mounted Equipment. Zhang Weiyou, Li Hongyang, Yan Xiutao, Liu Yanjun, Wang Jianmin and Zh..
Optics & Imaging
| Sun 15 Mar 2026
Beijing, March 16 -- Suzhou Hanguang Prec Equipment Co Ltd has submitted a patent application for PDLC Laser Cutting Method and Device. Yuan Ranran developed the invention.
The patent application number is CN20251107733 20250722. The patent publication number is CN120816146 (A). International Patent Classification codes are B..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Anhui Bauhinia Wall Decoration Mat Co Ltd has applied Chinese patent for Anti-shrinkage Wall Cloth Calendering Film and Production Process Thereof. Guo Jingzhe developed it.
The patent application number is CN202510946580 20250709. The patent publication number is CN120818209 (A). International Patent Cla..
Food & Beverage
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Hangzhou Mingbao Biological Technology patent application for Directional Extraction and Enrichment Method for Active Ingredients of Black Tea Based on Enzymolysis-ceramic Membrane Composite Technology. This invention was developed by Ye Qun, Jiang Cha..
Medical
| Mon 16 Mar 2026
Beijing, March 16 -- Yuanxin Tech Shenzhen Co Ltd has submitted a patent application for Degradable Zinc-containing Implantable Medical Device. Zhang Gui, Gao Runlin, Zhang Deyuan and Qi Haiping developed the invention.
The patent application number is CN202510468836 20250414. The patent publication number is CN120815226 (A)...
Medical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Yuanxin Tech Shenzhen Co Ltd patent application for Absorbable Implantable Medical Device. Zhang Deyuan, Gao Runlin, Zhang Gui and Qi Haiping developed the invention.
The patent application number is CN202510465477 20250414. The patent publication n..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Suzhou Oulaishi New Material Tech Co Ltd patent application for Silver Nanowire and Polymer Composite Transparent Conductive Film and Preparation Method Thereof. Chen Jiahua, Pan Zhonghai, Chen Shanshan and Wang Xia developed the invention.
The pate..
Optics & Imaging
| Fri 13 Mar 2026
Alexandria, March 14 -- National Tech & Engineering Solutions Of Sandia LLC and UNM Rainforest Innovations have obtained a patent for pressure-induced crystallization and topochemical cross-linking of conjugated polymers. This invention was developed by Fan Hongyou and Qin Yang.
The patent application number is US202318543275..
Optics & Imaging
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Huanxiting New Mat Ningbo Co Ltd patent application for Cycloolefin Copolymer with Improved Optical Performance and Preparation Method Thereof. Dong Junwei, Bai Ran and Zhang Ying developed the invention.
The patent application number is CN202511118..
Optics & Imaging
| Mon 16 Mar 2026
Beijing, March 16 -- Oji Holdings has submitted a patent application for Curable Composition for Preventing Vulcanization, Adhesive Sheet and Film, and Member for Display Device. This invention was developed by Kuroda Daisuke, Yasuda Naoto and Sugimoto Yuriko.
The patent application number is CN202510443595 20250410. The patent..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Shandong Dongyue Polymer Material has applied Chinese patent for Modified Fluorinated Ethylene Propylene, Preparation Method and Fluorinated Ethylene Propylene Film. Liu Zhimei, Han Shuli, Wu Lei, Xu Qinggang, Han Ruiqin, Wang Liang, Zhang Junyu, Lin Xinmeng, Wang Jingjing and Chen Yue developed it.
The p..
Medical
| Mon 16 Mar 2026
Beijing, March 16 -- Suzhou Xinling Maide Medical Tech Co Ltd has submitted a patent application for Transcatheter Interventional Polymer Heart Valve. This invention was developed by Sun Wei and Yan Xiaoshen.
The patent application number is CN202511316534 20250916. The patent publication number is CN120814939 (A). Internatio..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Ricoh patent application for Microwave-induced Heat Release Composition, Microwave-induced Heat Release Film, Microwave-induced Heat Release Package and Method for Preparing Microwave-induced Heat Release Film. This invention was developed by Lin Qi an..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Ricoh has submitted a patent application for Microwave-induced Heat Release Composition, Microwave-induced Heat Release Layer, Microwave-induced Heat Release Film, Microwave-induced Heat Release Package, and Method for Preparing Microwave-induced Heat Release Film. This invention was developed by Koide Shota..
Optics & Imaging
| Mon 16 Mar 2026
Beijing, March 16 -- Corning has submitted a patent application for Customized Screen Protection Film for Electronic Device Display. This invention was developed by Buono Steven M, Hart Shandon Dee, Koch Karl William Iii, Kosik Williams Carlo Anthony, Lin Lin, Mayolet Alexandre Michel, Null Edward L, Subramanian Anand and Zhang ..
Medical
| Mon 16 Mar 2026
Beijing, March 16 -- Imagene Biosystems Inc has submitted a patent application for Method of Assessing Lymph Node Disease Using Iron Oxide Nanoparticles in Magnetic Resonance Imaging. This invention was developed by Lau Wing Fai, Zhang Min, Proulx Richard, Jayarachmi Yashwanth and Yang Niles.
The patent application number is ..
Optics & Imaging
| Sun 15 Mar 2026
Beijing, March 16 -- Guangzhou Gubang High Tech Materials Tech Co Ltd has submitted a patent application for Microstructure Anti-sticking Type On-machine Developing Negative Image CTP Plate Material and Preparation Method Thereof. This invention was developed by Peng Chaozhen.
The patent application number is CN202510899407 2..
Plastics
| Sun 15 Mar 2026
Beijing, March 16 -- Yangzhou Boheng New Energy Material Tech Co Ltd has submitted a patent application for High-strength Pet Base Film and Preparation Method Thereof. This invention was developed by Wang Runxiao, Huang Han, Zhuang Zhi, Wang Feng, Yu Donglei, Li Jun and Chen Huaiyu.
The patent application number is CN20251132..
Optics & Imaging
| Fri 13 Mar 2026
Alexandria, March 14 -- National Institute Of Information And Communications Tech and Sumitomo Electric Industries have obtained a patent for method of producing nonlinear optical device. This invention was developed by Tazawa Hidehisa, Murakami Yasunori, Otomo Akira, Yamada Toshiki, Yokohama Hideo and Ueda Rieko.
The patent ..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- Anhui Like New Material Tech Co Ltd has submitted a patent application for High-temperature-resistant Water-soluble Aramid Fiber Coating Diaphragm and Preparation Method Thereof. Ge Lei, Zhao Jia, Hu Zonghui and Li You developed the invention.
The patent application number is CN202510950974 20250710. The ..
Metal & Mining
| Mon 16 Mar 2026
Beijing, March 16 -- Zhengzhou Hollowlite Materials Co Ltd has submitted a patent application for Modified Hollow Glass Beads, Preparation Method Thereof and Low-density High-strength Polypropylene Composite Material. Zhang Yong, Wang Mengfei, Zhang Yue, Wang Ke, Li Yao, Cai Jianwu, Wang Jianbin and Tao Xinliang developed the in..
Tools and Machinery
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Changzhou Hanyang Polymer Material Tech Co Ltd patent application for Punching and Edge Covering Integrated Processing Machine Tool for Automobile Door Panel. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei.
..
Electronics
| Mon 16 Mar 2026
Beijing, March 16 -- Foshan Pinchong Tech Co Ltd has sought patent for Modularized Detachable Sound Insulation Bin. This invention was developed by Chen Junhua.
The patent application number is CN202511160181 20250819. The patent publication number is CN120819258 (A). International Patent Classification codes are E04B1/343, E..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Shandong Wina Green Power Tech Co Ltd patent application for Ultralow-temperature Lithium Iron Phosphate Battery. Yang Aimin, Liu Guangji, Zhang Junnan, Liu Tingyuan and Wu Jian developed the invention.
The patent application number is CN20251098459..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shanghai Fujuyuan New Mat Co Ltd patent application for Carbon-coated Aluminum Foil Current Collector Based on Polymer Functional Coating and Preparation Method and Application Thereof. This invention was developed by Xia Jianfeng, Chu Junhan, Li Yaoba..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Shenzhen Dangzhuo Battery Tech Co Ltd has sought patent for Diaphragm Combined Ceramic Coating Diaphragm and Preparation Method Thereof. This invention was developed by Zhang Wutang.
The patent application number is CN202510849186 20250624. The patent publication number is CN120810188 (A). International P..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Yangzhou Tengfei Electric Cable And Appliance Mat Co Ltd patent application for Acetylene Carbon Black Synergistically Modified by Polymalic Acid and KH550 as Well as Preparation Method and Application of Acetylene Carbon Black. The invention was deve..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Taizhou Tiandayuan Tech Co Ltd and Zhejiang Fengyuan New Material Tech Co Ltd patent application for High-flame-retardant PVC Composite Material for Coating Pu and Preparation Method of High-flame-retardant PVC Composite Material. This invention was de..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- Guangzhou Defusi Polymer Material Tech Co Ltd has submitted a patent application for Environment-friendly Composite Emulsion and Preparation Method Thereof. Jiang Qichun developed the invention.
The patent application number is CN202510775688 20250611. The patent publication number is CN120818156 (A). Int..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- Hefei Flexible Ketian Robot Mat Co Ltd has sought patent for Waterborne Polyurethane with Dual Tackifying Effect on Silica Gel as Well as Preparation Method and Application of Waterborne Polyurethane. This invention was developed by Li Weihu, Wang Zheng, Wang Qidong and Liu Peng.
The patent application nu..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Hunan Institute of Engineering and Hunan Fuyang Tech Co Ltd patent application for Photocatalytic Coating Based on Zinc Sulfide/sepiolite Composite Material as Well as Preparation Method and Application of Photocatalytic Coating. Ma Kai, Liu Huajie, Li..
Chemicals
| Mon 16 Mar 2026
Beijing, March 16 -- Carlisia AB has sought patent for Microcapsules Comprising Agrochemical Ingredients. This invention was developed by Boulangaard Quentin, Bross Ansgar, Soliman Nadia and Hebert Michael.
The patent application number is CN20248015622 20240131. The patent publication number is CN120813248 (A). International..
Food & Beverage
| Mon 16 Mar 2026
Munich, March 16 -- University Andres Bello has filed a patent application for Microencapsulated Natural Preservative and Antioxidant for Fatty Foods, with Walnut Husk and Walnut Tree Leaf Extract. This invention was developed by Urrego Camelo Freddy, Cea Pavez Inés, Restovic Carvajal Franko and Parada Valdecantos Pilar.
The..
Food & Beverage
| Mon 16 Mar 2026
Munich, March 16 -- Dong A Teaching Mat Co Ltd has submitted a patent application for Composition for Preparing Thermochromic Solid Marker and Preparation Method for Thermochromic Solid Marker. This invention was developed by Kim Hak Jae and Koh Young Hyoung.
The patent application number is EP20250200414 20250905. The patent..
Food & Beverage
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Ocean University China and Qingdao Ocean Food Nutrition And Health Innovation Institute patent application for Exosome Separation Material Taking CLIKKPF as Ligand and Preparation Method of Exosome Separation Material. Zheng Hongwei, Xue Changhu, Wei F..
Metal & Mining
| Mon 16 Mar 2026
Beijing, March 16 -- Fujian Hongrui Water Tech Co Ltd has filed a patent application for Weather-resistant Polymer Alloy Water Meter Box and Preparation Method Thereof. This invention was developed by Chen Shaoping and Lin Xiaodong.
The patent application number is CN202410439112 20240412. The patent publication number is CN1..
Metal & Mining
| Mon 16 Mar 2026
Beijing, March 16 -- Bai Jianguo has submitted a patent application for Method for Preparing Anti-seismic House by Using Bamboo Composite Modified Gypsum and Wall Module. This invention was developed by Bai Jianguo.
The patent application number is CN20251192964 20250801. The patent publication number is CN120819264 (A). Inte..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Kecens Life Tech Co Ltd has submitted a patent application for Light-absorbing and Heating Composite Fiber and Preparation Method Thereof. Song Shenqun, Tian Li, He Xiaoxia, Zhou Li and Huang Huibiao developed the invention.
The patent application number is CN202511325280 20250917. The patent publ..
Plastics
| Mon 16 Mar 2026
Munich, March 16 -- All Plus Chemical Co Ltd has applied European patent for Biopolysaccharide-based Polymer and Preparation Method Therefor and Use Thereof. Chen Jiabao and Wang Jianmin developed it.
The patent application number is EP20240905104 20240929. The patent publication number is EP4707316 (A1). International Patent..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Shengtai Wisdom Jiangmen Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method and Application of High-barrier Pet Material. This invention was developed by Zhang Wenzhen.
The patent application number is CN202510887325 20250627. The patent publication number is CN..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Chengdu Kecheng Fine Chemical Tech Co Ltd patent application for High-temperature-resistant Polymer Composition as Well as Preparation Method and Application Thereof. This invention was developed by Li Wei.
The patent application number is CN2025113..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Yibin Dongchi New Energy Tech Co Ltd has filed a patent application for Gel-state Polymer Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Xie Haiming, Liu Yulong, Zhai Yutong and Cong Lina.
The patent application number is CN202510957521 20250711. The pat..
Nanotech
| Mon 16 Mar 2026
Beijing, March 16 -- University of Shanghai for Science and Technology has submitted a patent application for Preparation Method of Heteroatom-doped Hyper-crosslinked Polymer-based Porous Carbon Nanotube. This invention was developed by Song Wenliang, Wang Zeyu, Xu Hailang, Wen Yuheng, Li Jingli and Yang Jihao.
The patent appli..
Oil & Gas
| Mon 16 Mar 2026
Beijing, March 16 -- ExxonMobil Technology and Engineering has filed a patent application for Process for Modifying Supported Catalysts During Polymerization of Olefins. This invention was developed by Lucas Michael D, Impelman Ryan W, Lund Christopher T, Pequeno Richard E, Silva Adriana S, Stevens Kevin A, Ye Xiaoning, Fisher J..
Printing & Publishing
| Mon 16 Mar 2026
Beijing, March 16 -- Brother Industries has submitted a patent application for Water-based Ink, Ink Discharge Apparatus, Image Recording Apparatus, and Printing Method. This invention was developed by Kuriki Hirofumi and Nagano Taro.
The patent application number is CN20248016103 20240227. The patent publication number is CN120..
Plastics
| Mon 16 Mar 2026
Beijing, March 16 -- Sichuan University has filed a patent application for Plant Fiber Composite EVA Foaming Material and Preparation Method Thereof. This invention was developed by Zhou Jianfei, Li Shuangyang, Shi Bi and Heo Hyun.
The patent application number is CN202511343599 20250919. The patent publication number is CN1208..
Rubber
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Xuanda Polymer Materials has filed a patent application for Bio-based Polyester Two-component Elastic Fiber and Preparation Method Thereof. This invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Xu Yaguang and Zhu Dan.
The patent application numbe..
Pharmaceutical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Jiangsu Yueshi Pharmaceutical Tech Co Ltd patent application for Solubilization and Slow Release Method of Progesterone Protein Nano Sustained Release Preparation. The invention was developed by Xu Jialong, Tang Xiaolei, Xiang Bin, Guan Yuncai, Ding D..
Pharmaceutical
| Mon 16 Mar 2026
Beijing, March 16 -- Yunfei Biological Pharmaceutical Jilin Co Ltd has submitted a patent application for Antibacterial Gel for Female Private Part Nursing and Preparation Method Thereof. Li Fubiao, Wei Liyan, Sun Wei and Li Yilun developed the invention.
The patent application number is CN202511343907 20250919. The patent pu..
Pharmaceutical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Zhejiang University and Jiangxi Alpha Hi Tech Pharmaceutical Co Ltd patent application for Methacrylic Acid-acrylate Copolymer Latex for Enteric Coating Material and Preparation Method of Methacrylic Acid-acrylate Copolymer Latex. Luo Yingwu and Mi Wei..
Pharmaceutical
| Mon 16 Mar 2026
Munich, March 16 -- Redcarbonpharm Ltd has submitted a patent application for Compostable Primary Packaging for Wrapping Individual Solid Dosage Units of a Medicinal Product. This invention was developed by Glenny Susan Marie.
The patent application number is EP20240199540 20240910. The patent publication number is EP4707324 ..
Pharmaceutical
| Sun 15 Mar 2026
Munich, March 16 -- Bs Biotechna Spolka Akcyjna has submitted a patent application for a Pharmaceutical Composition Comprising 17-aag and Staurosporine for Use in the Prevention or Treatment of Cancer and Diseases Resulting from Excessive Cell Proliferation and a Polymer- Lipid Nanoparticle Containing the Composition. This inven..
Oil & Gas
| Mon 16 Mar 2026
Beijing, March 16 -- China University of Petroleum, East China has submitted a patent application for Resin Precoated Sand Well Wall Reinforcer Capable of Resisting High Temperature of 260 Deg C and Preparation Method and Application of Resin Precoated Sand Well Wall Reinforcer. This invention was developed by Huang Xianbin, Sun..
Oil & Gas
| Fri 13 Mar 2026
Alexandria, March 14 -- Aramco Services Company and Saudi Arabian Oil Company have received a patent for Time Dependent Tracer Release in Stimulated Gas Wells Using Composite Particles Made of Two Different Thermoplastic Polyester Blends of Various Ratios. This invention was developed by Gizzatov Ayrat, Zhu Shitong Sherry and Sa..
Energy
| Sat 14 Mar 2026
Beijing, March 14 -- Anhui Kexin Polymer Material has applied Chinese patent for Heat Exchange Equipment and Particulate Matter Forming Device. Xiao Weiyong, Zheng Biying and Zheng Jingao developed it.
The patent application number is CN202511127688 20250813. The patent publication number is CN120800028 (A). International Pat..
Petrochemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- Korea Kumho Petrochemical has been granted a patent for Dispersion Stabilizer Based on at Least Two Types of Polyols and Method of Preparing the Same. This invention was developed by Park Jinwoo, Kim Gi Jung, Kim Seulgi and Song Jae Yeong.
The patent application number is US202318331593 20230608. The p..
Chemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- United States Patent for Photoresist Underlayer Composition has been issued to Rohm And Haas Electronic Mat LLC and Dupont Electronic Materials International. This invention was developed by Chavez Anton, Ke Iou-sheng and Yamada Shintaro.
The patent application number is US202217946428 20220916. The pa..
Oil & Gas
| Fri 13 Mar 2026
Alexandria, March 14 -- LG Chem has secured a patent on Gas Collection Device. Won Jung Hye, Ko Eunbyeol, Choi Nak Hee, Jung Min Hwan, Lee Ji Seok and Yun Haesung developed the invention.
The patent application number is US202117922462 20210901. The patent publication number is US12571707 (B2). International Patent Classifica..
Engineering
| Fri 13 Mar 2026
Alexandria, March 14 -- AB SKF has been awarded a patent for Cage and Ball Bearing Comprising the Cage. This invention was developed by Jiang Gaojie, Cao Keqiang, Zhang Meng and Zhu He.
The patent application number is US202318457718 20230829. The patent publication number is US12571428 (B2). International Patent Classificati..
Food & Beverage
| Fri 13 Mar 2026
Alexandria, March 14 -- Kalle GmbH has been granted a patent for Food Casing with Permeability to Smoke and Water Vapour and with Improved Transparency. This invention was developed by Delius Ulrich and Raskita Igor.
The patent application number is US202217591118 20220202. The patent publication number is US12568979 (B2). In..
Chemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to The Procter & Gamble Company for Antimicrobial Composition Comprising an Alkyldimethylbenzylammonium Compound. Sherry Alan Edward developed the invention.
The patent application number is US202318363002 20230801. The patent publication number is ..
Plastics
| Fri 13 Mar 2026
Beijing, March 14 -- Nanjing Richisland Information Eng Co Ltd has sought patent for Intelligent Repairing Method After Failure of Polymer Mark Production Scheduling. This invention was developed by Qi Chengliang, Li Dongbin and Wu Mingzhi.
The patent application number is CN202510753847 20250606. The patent publication numbe..
Medical
| Fri 13 Mar 2026
Alexandria, March 14 -- Dalian Polytechnic University has received a patent for Method for Preparing Chemiluminescent Hydrogel. This invention was developed by Ma Jiliang, Sun Runcang and Jin Dongnv.
The patent application number is US202017915787 20200821. The patent publication number is US12570897 (B2). International Paten..
Chemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- Dow Silicones has obtained a patent for sealant composition. This invention was developed by Peng Jiang, Guo Yi, Liu Nanguo, Shephard Nick and Wu Ye.
The patent application number is US201917786425 20191217. The patent publication number is US12570883 (B2). International Patent Classification codes are..
Chemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Catalytic Ind Group Inc for Catalyst-containing Polymer Coatings Formed by Chemical Grafting. Thottathil Paul, Mukherjee Satyabrata, Kesavan Purushothaman and Ryan John developed the invention.
The patent application number is US202217964302 2022..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Impact Biolife Science Inc for Antimicrobial Plastic. Thompson Daryl L developed the invention.
The patent application number is US202217893623 20220823. The patent publication number is US12570838 (B2). International Patent Classification codes ..
Plastics
| Fri 13 Mar 2026
Alexandria, March 14 -- U.S. Patent and Trademark Office has awarded a patent to Illumina for Hydrogel-free Surface Functionalization for Sequencing. Ma Xiaoyu, Xi Weixian, Fisher Jeffrey S, Shen Fei, George Wayne N and Mather Brian D developed the invention.
The patent application number is US202217838986 20220613. The paten..
Chemicals
| Fri 13 Mar 2026
Alexandria, March 14 -- 02 Partners LLC has been awarded a patent for Recyclable, Biodegradable, and Industrially Compostable Foams, and Methods of Manufacturing the Same. This invention was developed by Falken Robert.
The patent application number is US202519017101 20250110. The patent publication number is US12570822 (B2). ..
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