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Plastics
| Fri 08 May 2026
Beijing, May 9 -- Yantai Jiahe Plastic Tech Co Ltd has applied Chinese patent for High-strength Low-water-absorption Polyamide Engineering Plastic and Preparation Method Thereof. Sun Fangjie, Xie Yunpeng, Xu Wenbo and Wang Baiyao developed it.
The patent application number is CN202511695597 20251119. The patent publication nu..
Oil & Gas
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received China Petroleum & Chemical, Sinopec Beijing Chemical Research Institute Co Ltd and Beijing University of Chemical Technology patent application for Breathable Film Preparation Device and Process Based on Laminated Micro-foaming. Li Haoyi, Guo Zifang, Gao ..
Broadband & Wireless Network
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Chongqing Zhijiu Hardware Mfg Co Ltd patent application for Disposable Bipolar Radio Frequency Plasma Operation Electrotome. The invention was developed by Qiu Zhongbin and Qiu Shuang.
The patent application number is CN202511382869 20250925. The pate..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Totalenergies E&P Research & Tech USA LLC for Systems and Methods for Performing a Polymer Flood Having a Graded Polymer Concentration. Jouenne Stephane, Klimenko Alexandra, Mateen Khalid, Ma Kun and Luo Haishan developed the invention.
The patent a..
Engineering
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Commissariat A Lenergie Atomique et Aux Energies Alternatives and Soitec for Method of Manufacturing a Multilayer Structure. Roumanie Marilyne, Navone Christelle, Quenard Sébastien, Landru Didier and Veytizou Christelle developed the invention.
The..
Sanitation
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Henan Zhengguan Integrated Building Mat Co Ltd patent application for Preparation Method of Novel Special Wall Protection Plate for Toilet. This invention was developed by Pan Jianshe.
The patent application number is CN202511371121 20250924. The paten..
Furniture
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Jiangtai Polymer New Mat Co Ltd has submitted a patent application for Self-adhesive Furniture Skin-touch Protective Film. This invention was developed by Zhang Jialei, Son Hitoshi and He Jichao.
The patent application number is CN202511290310 20250910. The patent publication number is CN121268362 (A..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Beixin Waterproof Anhui Co Ltd has submitted a patent application for Preparation Method of Laminated Flame-retardant Polymer Composite Waterproof Coiled Material. This invention was developed by Li Fuwei, Chang Zhifu, Guan Minjie, Li Junpeng and Pan Peng.
The patent application number is CN202511680316 2025..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- Jian Yushun New Mat Co Ltd has submitted a patent application for High-purity Spherical Zinc Oxide-silicon Dioxide Synergistic Photocatalytic Air Purification Material. This invention was developed by Zhang Guanghui, Tang Hao, Yu Qiangwei and Chen Yimin.
The patent application number is CN202511382292 202509..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- Jiangxi Zhengbai Tech Co Ltd has submitted a patent application for Device and Method for Preparing Methyl Methacrylate by Continuously Regenerating Waste Acrylic. Xu Wen and Yu Chenglong developed the invention.
The patent application number is CN202511593501 20251103. The patent publication number is CN121..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Jiaxing Jingtan Energy Saving Tech Co Ltd patent application for PoE Microporous Membrane and Preparation Method Thereof. Xu Yi developed the invention.
The patent application number is CN202511668826 20251114. The patent publication number is CN121266..
Medical
| Fri 08 May 2026
Beijing, May 9 -- Tianjin Second People's Hospital Tianjin Infectious Disease Hospital has applied Chinese patent for Bionic Modification Method and Application of Hemodialysis Membrane. Liu Wei and Su Rui developed it.
The patent application number is CN202510943752 20250709. The patent publication number is CN121266363 (A)...
Enviornmental
| Fri 08 May 2026
Beijing, May 9 -- Chongqing Yineng Tech Co Ltd has applied Chinese patent for Tail Gas Treatment System. Cha Bum-suk developed it.
The patent application number is CN202511785530 20251128. The patent publication number is CN121266305 (A). International Patent Classification codes are B01D53/18, B01D53/46, B01D53/58, B01D53/68..
Oil & Gas
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Sinopec Engineering and SINOPEC Engineering (Group) patent application for Long-period Operation System and Method for Styrene Extraction Device. Zhu Chao, Bai Yan and Wang Xinquan developed the invention.
The patent application number is CN20241090090..
Business and Commerce
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received PPG Industries, Ohio patent application for Apparatus and Method for Selling Coating Agents. Deng Jun and Conner David M developed the invention.
The patent application number is CN20248037706 20240529. The patent publication number is CN121263831 (A). I..
Tyre
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Pirelli patent application for Tyre for Vehicle Wheels Having Excellent Wear Resistance and Grip. This invention was developed by Dall 'abaco Davide, Lubino Lisa R, Hashizume Yuta and Ushio Takaaki.
The patent application number is CN20248035967 20240426..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Env Care Solutions Ab has submitted a patent application for Liquid Base Product, Liquid Formulation Product, Liquid End Product, Regeneratable and Biodegradable Flexible Polymer, Method for Manufacturing a Liquid Base Product, Method for Manufacturing a Liquid Formulation Product, Method for Manufacturing a Li..
Plastics
| Sat 09 May 2026
Beijing, May 9 -- Hunan Zhengyuan Energy Storage Mat and Device Institute has applied Chinese patent for Preparation Method and Application of Polymer Electrolyte. Li Jian, Wan Long, Nie Haiying and Yu Quanhui developed it.
The patent application number is CN202511817002 20251204. The patent publication number is CN121260911 ..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Neimenggu Tuwei New Materials Tech Co Ltd for Polymerization Method for Sulfate Ester (amine) Type Linker Polymer. Zhou Yunbin developed the invention.
The patent application number is US201917048413 20190416. The patent publication number is US1261..
Transportation
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Guizhou Dayu Zhishui Intelligent Technology and China Railway Engineering Consulting Group Co Ltd Zhengzhou Design Inst patent application for Production Process of Enhanced Polymer Ardealite Steel-plastic Composite Bridge. The invention was developed by..
Metal & Mining
| Fri 08 May 2026
Beijing, May 9 -- Grinm Resources and Environment Technology Research Institute, Beijing and China University of Mining and Technology, Beijing have submitted a patent application for Cassiterite Collecting Agent and Flotation Method of Sulfur-containing Micro-fine Particle Cassiterite Fine Silt. Wu Bozeng, Qiu Hongxin, Yao Guoc..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangxi Tongyi Polymer Material Tech Co Ltd has filed a patent application for Lamination Forming Method of Thermoplastic Polycarbonate Composite Board. This invention was developed by Lu Feng, Wang Quanbing, Liu Long, Lu Wenqing and Long Wei.
The patent application number is CN202511389053 20250926. The pat..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Shenzhen Sunbow Insulation Mat Mfg Co Ltd patent application for Elastomer Heat Shrink Tube Preparation Equipment and Heat Shrink Tube Thereof. Zhou Zuhai, Shi Na, Liu Xin, Zhou Jin and He Junwen developed the invention.
The patent application number i..
Tools and Machinery
| Fri 08 May 2026
Beijing, May 9 -- Xiamen Xingjianlong Plastic Co Ltd has sought patent for Composite Material Roller Structure and Forming Method Thereof. This invention was developed by Lin Qingjian.
The patent application number is CN202511530988 20251024. The patent publication number is CN121268150 (A). International Patent Classificatio..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Shenzhen Zhengyan Microelectronics Co Ltd patent application for Super Junction MOSFET Device Structure and Manufacturing Method Thereof. Li Xuehui developed the invention.
The patent application number is CN202511443477 20251010. The patent publicatio..
Agricultural
| Fri 08 May 2026
Alexandria, May 9 -- Pursell Agri Tech LLC has obtained a patent for granular fertilizers and methods of making same. This invention was developed by Holt Timothy Gene and Gillis Trenton Cole.
The patent application number is US202217690368 20220309. The patent publication number is US12617736 (B2). International Patent Class..
Electrical
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Xi'an Institute of Optics and Precision Mechanics, CAS patent application for Mode Field Adapter for Coupling Rectangular Waveguide and Terahertz Hollow-core Dielectric Fiber. The invention was developed by Yuan Yuan, Kong Depeng and Guan Lei.
The pat..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for Polymer Microsphere Devolatilization Device and Process. Zhang Liuqiao, Li Ming, Wang Aqiang, Feng Qingyu, Wang Genlin, Ding Kehong, Zhou Yinghua, Huang Jiejun, Shi Xuefang and Wang Cheng developed the invention.
The patent applica..
Nanotech
| Fri 08 May 2026
Alexandria, May 9 -- City University of Hong Kong has been granted a patent for Core-shell Nanoparticles, Methods of Producing the Same, and Uses Thereof for Detecting Extracellular Polymeric Substances. Wang Wen-xiong and Yan Neng developed the invention.
The patent application number is US202218091357 20221229. The patent p..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- Edge Global Innovation Inc, Serajian Vahid and Serajian Sahand have obtained a patent for polyurethane foams recycling methods and systems.
The patent application number is US202217908057 20220819. The patent publication number is US12617920 (B2). International Patent Classification code is C08J11/12. Co..
Chemicals
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Jiangsu Zhongli Group Co Ltd and Dalian University of Technology for Method for Preparing Multi-component Polymers Through Post-polymerization Modification. Chen Xinxiang, Zheng Nan, Sun Jianyu, He Junnan, Zhang Rui, Song Wangze, Yan Junqiao, Wang Weix..
Biotechnology
| Fri 08 May 2026
Alexandria, May 9 -- SAS Woodoo has been awarded a patent for Part Made from Lignocellulosic Material and Method for Producing Such a Part. This invention was developed by Thevenin Raphaële and Boitouzet Timothée.
The patent application number is US202117207189 20210319. The patent publication number is US12617121 (B2). Int..
Biotechnology
| Fri 08 May 2026
Beijing, May 9 -- Hangzhou Biolynx Biological Tech Co Ltd has submitted a patent application for Microsphere-cell-antibody Compound as Well as Preparation Method and Application Thereof. This invention was developed by Chen Erjing, Wang Yaping, Zhang Ling, Li Mingzhen and Cai Ning.
The patent application number is CN202511449..
Food & Beverage
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Puruiaisi Tech Co Ltd has submitted a patent application for Huoxiang Zhengqi Taste-masking Composition Directly Taken and Drunk and Preparation Method of Huoxiang Zhengqi Taste-masking Composition. This invention was developed by Ke Yanping.
The patent application number is CN202511596481 20251104...
Medical
| Sat 09 May 2026
Beijing, May 9 -- Henan Baolibang Medical Tech Co Ltd has submitted a patent application for Degradable Plaster Matrix and Preparation Method Thereof. This invention was developed by Wang Huayang, Wang Xinyan, Wang Yifan, Wang Chengbo and Li Dazi.
The patent application number is CN202511605754 20251105. The patent publicatio..
Chemicals
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published JSR Corporation patent application for Radiation-sensitive Composition, Pattern Forming Method, and Onium Salt Compound. The invention was developed by Nemoto Ryuichi, Miyao Kensuke, Okazaki Satoshi, Inami Hajime and Abe Yudai.
The patent application ..
Packaging & Containers
| Sat 09 May 2026
Beijing, May 9 -- Actega GmbH has submitted a patent application for Sealing Material for Container Closures Based on Butene (CO) Polymers. This invention was developed by Mangel Dany and Kern Matthias.
The patent application number is CN20238095705 20230311. The patent publication number is CN121263482 (A). International Pat..
Paper and Pulp
| Fri 08 May 2026
Beijing, May 9 -- Jiashengde Tanji Qingdao Environmental Protection Tech Co Ltd and Qingdao Jiashengde Polymer Mat Co Ltd have submitted a patent application for Intelligent Control Method for Composite Stone Paper Corrugated Production Equipment. This invention was developed by Hou Huichun, Yuan Lingling and Yang Jinguang.
T..
Printing & Publishing
| Fri 08 May 2026
Alexandria, May 9 -- Sun Chemical Corp and Sun Chemical have been awarded a patent for Aqueous Ink Compositions. This invention was developed by Illsley Derek.
The patent application number is US202118017931 20211006. The patent publication number is US12617958 (B2). International Patent Classification codes are C09D11/02, C0..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Bgri Tengzhou Polymer Co Ltd and Beijing Composite Materials have submitted a patent application for Resin Preheating Device for Prepreg Gluing. This invention was developed by Wang Fugang, Wang Pangpang, Zhang Minghui, Yao Yalin, Gao Po, Peng Ao and Cheng Xia.
The patent application number is CN202511566751..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Acad Of Forensic Science and Fudan University have applied Chinese patent for Magnetic Graphene-covalent Organic Polymer Composite Material as Well as Preparation Method and Application Thereof. Zhu Ruiqin, Xiang Ping, Li Yan, Hu Cong, Cui Jiaxin and Yuan Shuai developed it.
The patent application number is ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Beijing University and Peking University Shenzhen Graduate School have submitted a patent application for Control Method of Polymerization Reaction Process and Regulation and Control System Thereof. This invention was developed by Zhang Jin, Tong Lianming, Jiao Kun, Li Mengdie, Zhao Boxuan, Luo Jiajun and Huang..
Medical
| Sat 09 May 2026
Beijing, May 9 -- Zhongshan Hospital, Fudan University and Shanghai Huihe Medical Tech Co Ltd have filed a patent application for Coated Stay Wire Structure of Bending-adjustable Sheathing Canal. This invention was developed by Fu Weiguo, Wang Lixin, Si Yi, Liu Fuhua, Li Longbin, Huang Hengming, Xiao Xianglong and Xu Jun.
The..
Tyre
| Fri 08 May 2026
Alexandria, May 9 -- Eneos Corp and ENEOS Materials have been awarded a patent for Sulfur-containing Unsaturated Hydrocarbon Polymer and Method for Production Thereof, Additive for Rubber, Rubber Composition, and Tire. This invention was developed by Chino Keisuke, Matsuo Yusuke and Ashiura Makoto.
The patent application numb..
Medical
| Sat 09 May 2026
Beijing, May 9 -- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology has applied Chinese patent for Ureteral Stent Capable of Being Controllably Degraded in Situ. Chen Kailei, Deng Yue, Liu Yuenan, Wu Yilong, Dong Zirui, Li Xinwei, Song Xinlun and Zhang Xiaoping developed it.
The patent applic..
Medical
| Sat 09 May 2026
Beijing, May 9 -- 900th Hospital of Army Joint Logistics Support Force of PLA has submitted a patent application for Freezing Balloon for Pulmonary Artery Denervation Ablation and Preparation Method and Application Thereof. This invention was developed by Lin Xianliang, Wang Jianlei, Chen Jing, Chen Hao, Lu Chen, Chen Liang, Che..
Biotechnology
| Sat 09 May 2026
Beijing, May 9 -- Wen Yunsheng has submitted a patent application for Micromolecular Donkey-hide Gelatin Protein Polymer and Preparation Method Thereof.
The patent application number is CN202511723718 20251122. The patent publication number is CN121264650 (A). International Patent Classification codes are A23L13/20, A23L17/0..
Medical
| Sat 09 May 2026
Beijing, May 9 -- Zaixin Biotechnology Co Ltd has submitted a patent application for Carboxamide Compounds as Sumo-activating and E1 Ligase-activating Compounds for Treatment of Cardiovascular Diseases. Wang Andi, Li Dengwei and Ramin Hazar developed the invention.
The patent application number is CN20248035771 20240412. The ..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Jiangsu Toute New Energy Co Ltd and Nanjing University patent application for Perovskite Solar Cell Stability Modification Method Based on Polyion Liquid. Wang Bing, Shen Zhenqiang, Yao Yingfang, Wu Congping, Zou Zhigang and Li Dan developed the invention..
Pharmaceutical
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Jiangxi Yuzhang Pharmaceutical Co Ltd patent application for Ph Response Type Chitosan Microsphere Gel for Targeted Therapy of Bacterial Vaginitis and Preparation Method of Ph Response Type Chitosan Microsphere Gel. The invention was developed by Luo Jia..
Medical
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Shijiazhuang Peoples Hospital patent application for Sustained-release Administration Glaucoma Drainage Stent and Preparation Method Thereof. This invention was developed by Geng Yulei, Zhang Qian, Cui Dongmei, Tang Guangxian, Zhang Hengli, Li Weijia and ..
Agricultural
| Sat 09 May 2026
Beijing, May 9 -- Liaoning Technical University has submitted a patent application for Method for Preventing and Controlling Wind Erosion Desertification Soil. This invention was developed by Zhang Fengyu, Zhang Fengbao, He Ying and Tsuraaki.
The patent application number is CN202511380647 20250925. The patent publication numbe..
Electrical
| Sat 09 May 2026
Beijing, May 9 -- Ningde Contemporary Amperex Technology has applied Chinese patent for Secondary Battery, Preparation Method of Negative Pole Piece and Power Utilization Device. Ren Siwei, Lu Lei, Zheng Tuo and Li Shisong developed it.
The patent application number is CN20248034628 20240430. The patent publication number is CN..
Chemicals
| Sat 09 May 2026
Beijing, May 9 -- Sika Technology AG has sought patent for Moisture Curable Polyurethane Hot Melt Adhesive with Improved Initial Strength at Low Temperature. This invention was developed by Tong Peng, Schmieder Matthias, Teppelmann Wolfgang, Jendoubi Elyes, Zhang Weiming and Roseno Sergio.
The patent application number is CN202..
Chemicals
| Sat 09 May 2026
Beijing, May 9 -- Special Man France has sought patent for Latex Polymer Dispersions and Aqueous Coating Compositions Made Therefrom. This invention was developed by Liu Chunying and Hayashi Eiji.
The patent application number is CN20238098749 20230531. The patent publication number is CN121263458 (A). International Patent Cl..
Agricultural
| Fri 08 May 2026
Beijing, May 9 -- Jinchang Xiaohang Water Saving Equipment Co Ltd has applied Chinese patent for Production System and Method for Enhancing Anti-clogging Performance of Drip Irrigation Tape. Zhang Xiaohang, Zhang Wenchi, Zhao Guidong and Gan Yongqing developed it.
The patent application number is CN202511446846 20251011. The ..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Sichuan Yibin Push Die & Mold has sought patent for Light-weight Manufacturing Method of Deep-cavity Thin-wall Plastic Product. This invention was developed by Liu Zongyi, Jiang Bangjie, Wang Xin, Zhang Yihai, Liu Lin and Zhong Gang.
The patent application number is CN202511826990 20251205. The patent publicat..
Optics & Imaging
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Jiangsu Youzhong Micro Nano Semiconductor Tech Co Ltd patent application for Privacy Protection Camera Based on Optical Engineering Scattering Sheet and Privacy Protection Method Thereof. Li Ning, He Lei, Li Guobao and Ju Fayin developed the invention.
..
Electronics
| Sat 09 May 2026
Alexandria, May 9 -- Infinitum Electric has been granted a patent for Printed Circuit Board Dielectric Molding or Machining and Electrolytic Metallization. This invention was developed by Carignan Edward C and Guedes-pinto Paulo.
The patent application number is US202418617391 20240326. The patent publication number is US126219..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Shenzhen Juliang Xingtu Chuhai Information Tech Co Ltd patent application for Robot Modularized Replaceable Protective Film System and Protective Film Protection Method Thereof. The invention was developed by Chen Yixuan.
The patent application number..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received SIG Combibloc (Suzhou) patent application for Integrated Composite Film, Preparation Method of Integrated Composite Film, and Composite Sheet and Packaging Container Using Integrated Composite Film. Hu Qiongen, Zhu Xiangyang and Zou Yilong developed the i..
Medical
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Stryker European Operations for Skull Base Closure Systems and Methods. Cushen Patrick Eoin and Jacobs Johannes Jacobus developed the invention.
The patent application number is US202418788394 20240730. The patent publication number is US12616511 (B2)..
Plastics
| Sat 09 May 2026
Alexandria, May 9 -- The Education University of Hong Kong has been awarded a patent for Method of Quantifying Microplastic Mass. This invention was developed by Tsang Yiu Fai, Cheng Yan Laam and Li Ziying.
The patent application number is US202318173178 20230223. The patent publication number is US12618823 (B2). Internationa..
Tools and Machinery
| Fri 08 May 2026
Beijing, May 9 -- Shenzhen Uprise 3D Tech Co Ltd has filed a patent application for Pure Copper Workpiece Based on Powder Extrusion Printing Molding and Preparation Method. This invention was developed by Liu Kang, Guo Qinghao, Xiong Xinrun, Liu Ye and Wu Min.
The patent application number is CN202511529797 20251024. The pate..
Tools and Machinery
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has released Shenzhen Uprise 3D Tech Co Ltd patent application for Tungsten Alloy Workpiece Based on Powder Extrusion Printing Forming and Preparation Method. This invention was developed by Liu Kang, Guo Qinghao, Xiong Xinrun, Liu Ye and Wu Min.
The patent applica..
Plastics
| Fri 08 May 2026
Beijing, May 9 -- Hefei Fosd New Material Tech Co Ltd has submitted a patent application for Blow Molding Method of Composite Toughened Film. This invention was developed by Long Lin, Mao Guiyun, Fan Bin, Hu Xiaosi and Chen Yun.
The patent application number is CN202511844557 20251209. The patent publication number is CN12126..
Electronics
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Guangdong Inst Analysis China Nat Analytical Ct Guangzhou patent application for Preparation Method and Application of Magnetic Microsphere Solid-phase Microextraction Enrichment Material. Liu Ning, Yang Yunyun, Chen Chao and Liao Zhiyuan developed the in..
Chemicals
| Fri 08 May 2026
Alexandria, May 9 -- Arkema France has been granted a patent for Liquid Composition Comprising a Wax Compound, its Process of Polymerization, Use and Material or Composition Obtained Following Polymerization of Composition. This invention was developed by Gerard Pierre.
The patent application number is US202017438133 20200311. ..
Chemicals
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to SABIC Global Technologies for Compounds for Use in Catalyst Compositions for the Production of Polyolefins. Sainani Jaiprakash Brijlal, Friederichs Nicolaas Hendrika, Voskoboynikov Alexander, Uborsky Dmitry, Bhaumik Kankan, Busico Vincenzo, Vittoria An..
Automobile
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Julber Evan L for Apparatus for Coupling Pressurized Water Supply to Recreational Vehicle Fresh Water Fill Port.
The patent application number is US202418885714 20240915. The patent publication number is US12617668 (B2). International Patent Classi..
Electronics
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Univ Politecnica De Catalunya and B Braun Surgical Sa for Method, an Electrochemical Sensor and a System for Selective Detection of Infections. Molina García Brenda Guadalupe, Armelin Diggroc Elaine Aparecida, Turon Dols Pau and Alemán Llansó Carlos..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- Huizhou Liwinon New Energy Technology has applied Chinese patent for Separator, and Electrochemical Device and Electronic Device Including Same. Yang Wu, Zeng Li, Gao Yunlei and Yu Zilong developed it.
The patent application number is CN202511401141 20250928. The patent publication number is CN121261061 (A). I..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Huizhou Liwinon New Energy Technology patent application for Separator, and Electrochemical Device and Electronic Device Including Same. Yang Wu, Wu Jun, Huang Xiaoyu, Gao Yunlei and Yu Zilong developed the invention.
The patent application number is CN2..
Electronics
| Fri 08 May 2026
Alexandria, May 9 -- Montanuniversitaet Leoben has secured a patent on Ink Composition, Kit, Method of Manufacturing a Deformable Conductor Utilizing the Ink Composition, Deformable Conductor, Electronic Device Comprising the Deformable Conductor, Method of Manufacturing a Conductor, Conductor and Electronic Device Comprising th..
Printing & Publishing
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Soc Bic for Peelable Ink Composition for Non-porous Substrates. Bethouart Carine developed the invention.
The patent application number is US202117907440 20210326. The patent publication number is US12617959 (B2). International Patent Classification c..
Chemicals
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Dow Global Technologies for Laser Printable Polymeric Compositions. Saba Stacey A, Brigandi Paul J, Esseghir Mohamed and Chaudhary Bharat I developed the invention.
The patent application number is US202117921754 20210726. The patent publication numbe..
Plastics
| Fri 08 May 2026
Alexandria, May 9 -- Fujifilm has secured a patent on Water-stop Film. Uchiumi Kyohisa and Ishikawa Ren developed the invention.
The patent application number is US202519057927 20250219. The patent publication number is US12617178 (B2). International Patent Classification codes are B32B27/12, B32B27/30, B32B3/28, B32B3/30 and..
Printing & Publishing
| Fri 08 May 2026
Alexandria, May 9 -- Lawrence Livermore National Security has obtained a patent for composite 3D-printed reactors for gas absorption, purification, and reaction. This invention was developed by Nguyen Du T, Baker Sarah E, Bourcier William L, Stolaroff Joshua K, Ye Congwang, Murialdo Maxwell R, Cerón Hernández Maira R and Knipe..
Medical
| Fri 08 May 2026
Beijing, May 9 -- Peijia Medical Suzhou has applied Chinese patent for Composite Material with Anticoagulation Performance as Well as Preparation Method and Application of Composite Material. Cheng Qinwen, Wen Xiaoxiao, Zhang Kun, Yi Kejing and Pan Kongrong developed it.
The patent application number is CN202410881598 2024070..
Biotechnology
| Fri 08 May 2026
Beijing, May 9 -- Yirui Biotechnology Suzhou has submitted a patent application for Preparation Method of Low-viscosity Gel Capable of Enabling Biological Ceramic to Rapidly Flow. Zhang Xuexun, Jiao Yushuang, Cao Xueling, Chan Qingyun and Hu Die developed the invention.
The patent application number is CN202511804293 20251203. ..
Medical
| Fri 08 May 2026
Beijing, May 9 -- Wuxi Langyi New Material Tech Co Ltd has filed a patent application for Self-adhesive Bandage for Knee Joint and Preparation Method of Self-adhesive Bandage. This invention was developed by Sun Bin and Bai Yang.
The patent application number is CN202511342334 20250919. The patent publication number is CN1212..
Pharmaceutical
| Fri 08 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Jiangxi Xinzheng Pharmaceutical Co Ltd patent application for Traditional Chinese Medicine Composition for Clearing Heat and Promoting Diuresis and Preparation Method Thereof. The invention was developed by Wu Shicai, Peng Shaoping, Zhang Ning and Li Hai..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Shin Etsu Polymer Co Ltd, Shin Etsu Chemical Co Ltd and National Univ Corporation Saitama Univ for Method of Manufacturing Diamond Substrate. Ikeno Junichi, Yamada Yohei, Suzuki Hideki, Matsuo Rika and Noguchi Hitoshi developed the invention.
The pa..
Metal & Mining
| Fri 08 May 2026
Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Chryso [fr]; Starcin Holding France for Hydraulic Binder Composition Comprising Blast Furnace Slag. Boustingorry Pascal and Bonafous Laurent developed the invention.
The patent application number is US202218262665 20220125. The patent publication nu..
Construction
| Fri 08 May 2026
Beijing, May 8 -- Zhongneng Jianshendi Tech Hubei Co Ltd and Yangtze University have submitted a patent application for Salt-resistant Early-strength High-elasticity Well Cementation Cement Slurry System, Salt-resistant Early-strength High-elasticity Well Cementation Cement Slurry System Thereof and Application of Salt-resistant..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Hunan Yuneng New Energy Battery Material and Sichuan Yuning New Energy Material have sought patent for High-capacity Lithium Iron Phosphate Positive Electrode Material Based on Quantum Dot Doping and Preparation Process of High-capacity Lithium Iron Phosphate Positive Electrode Material. This invention was deve..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- Shanghai Runhesheng Construction Equipment Technology has submitted a patent application for Fixed Bed Residual Oil Hydrodesulfurization Catalyst Carrier as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Wei, Yang Chenggong, Shi Zongbo and Zhuo Runsheng.
The patent ap..
Oil & Gas
| Fri 08 May 2026
Beijing, May 8 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Heat-shrinkage-resistant Eva/tpae Foaming Material as Well as Preparation Method and Application Thereof. This invention was developed by Xie Na, Xu Yaohui, Zhang Hengyuan, Guo Peng, Zhang Q..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Tianjin Baogang Research Institute of Rare Earths and Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd have submitted a patent application for Porous Epoxy Group High Internal Phase Emulsion Based on Pickering High Internal Phase Emulsion Method and Preparation Method Thereof. This inventio..
Oil & Gas
| Fri 08 May 2026
Beijing, May 8 -- Sinopec Oilfield Service and Sinopec East China Petroleum Eng Co Ltd have filed a patent application for Segmented Copolymer Well Wall Reinforcer Rich in Positive Charge Anchor Points as Well as Preparation Method and Application of Segmented Copolymer Well Wall Reinforcer. This invention was developed by Chen ..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Guangdong Youju Advanced New Mat Co Ltd and Youju New Mat Co Ltd have submitted a patent application for Preparation Method of Polyamide Ether Imide. This invention was developed by Wang Xianwen, Hu Sanyou, Mai Jiexiong, Guo Xucong, Huang Wengang and Yang Sisi.
The patent application number is CN202511463960..
Plastics
| Fri 08 May 2026
Beijing, May 8 -- Shandong Non-Metallic Materials Institute and Shandong Liangcai Tech Development Co Ltd have submitted a patent application for Low-viscosity High-strength Thermotropic Liquid Crystal Polymer and Preparation Method Thereof. This invention was developed by Yu Rongjian, Wang Jianguo, Zhang Yang, Li Shengxiao, Liu..
Agricultural
| Fri 08 May 2026
Beijing, May 8 -- Institute of Chemical Industry of Forest Products, CAF and Nanjing Forestry Univeristy have applied Chinese patent for Closed-loop Recyclable Bio-based Polymer as Well as Preparation Method and Application Thereof. Jia Puyou, Pang Yuzhe, Hu Yun, Zhou Yonghong, Sha Ye, Zhang Meng, Hu Lihong and Luo Ting develope..
Printing & Publishing
| Fri 08 May 2026
Beijing, May 8 -- Luoyang Institute of Science and Technology and Northwestern Polytechnical University have applied Chinese patent for Multistage Curing Shape Memory Polymer for 4D Printing and Preparation Method Thereof. Feng Shiwei, Zhang Biao, An Junchao, Zuo Hansong, Xu Xianghui, Li Tong, Gu Wenshuang and Heng Yuhua develop..
Plastics
| Fri 08 May 2026
Beijing, May 8 -- Deshi Energy Technology Group Co Ltd and Shandong Deshi Chemical Co Ltd have filed a patent application for High-molecular Polymer Demulsifier as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xianghong, Chang Xinming, Wu Yanqing, Chang Ankang, Li Ningfeng, Chen Weiwei..
Plastics
| Fri 08 May 2026
Beijing, May 8 -- Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd have submitted a patent application for Cycloolefin Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Wang Guo, Du Ganhong, Wu Jiayu, Liu Yicheng, Guo Song, Zhang Kailun and Xu Xiaowu.
The patent ..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Zhejiang Fluorine Chemical New Mat Co Ltd, Hubei Funuolin New Mat Co Ltd and Fudan University have submitted a patent application for Silicon-based Emulsifier, Preparation Method Thereof and Application of Silicon-based Emulsifier in Fluorine-containing Polymer Emulsion Polymerization. This invention was develo..
Chemicals
| Fri 08 May 2026
Beijing, May 9 -- Tianjin Polytechnic University has submitted a patent application for CoNi-MOF Powder, CoNi-MOF Based Hybrid Membrane as Well as Preparation Method and Application of CoNi-MOF Based Hybrid Membrane. Sun Yuxiu, Qin Zixian, Qiao Zhihua, Chen Yunqin and Zhang Zhengqing developed the invention.
The patent applic..
Chemicals
| Fri 08 May 2026
Prague, May 8 -- Vu Potravinarsky Praha Vvi and Vzduchotechnik SRO have submitted a patent application for Equipment for Producing Polymer and Inorganic Nanofibers Using Solution Blowing Technology. This invention was developed by Beran Miloš, Drahorád Josef, Masák Vladimír and Malý Bohumil.
The patent application number..
Chemicals
| Fri 08 May 2026
Beijing, May 8 -- Yunfu Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong New Energy Storage National Res Institute Co Ltd have submitted a patent application for Lithium Manganese Iron Phosphate (LFMP) Electrode Material, Lfmp-solid Electrolyte Positive Plate with Gradient Structure Design, Preparation Method of Lfm..
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