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Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Jilin Univ Of Chemical Technology has sought patent for Two-channel Ratio Type Fluorescent Material as Well as Preparation Method and Application Thereof. This invention was developed by Qu Mingyang, Wang Nanyang, Li Tingqu, Wei Dawei, Yang Yongqi, Gao Ziyunfei and Xiao Bing. The patent application number..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Deshi Energy Technology Group Co Ltd has submitted a patent application for Fracturing Fluid Assisted Carbon Dioxide Huff-puff Oil Extraction Method. Cui Shizhang, Huang Hai, Huang Xuri, Song Xinwang, Wu Jiangyong, Liu Xiaofang and Wang Liming developed the invention. The patent application number is CN20..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Wuhan Sanfu New Material Tech Co Ltd has sought patent for Composite Immersed Cooling Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Fang Lin, Yan Tao and Lu Liangqiang. The patent application number is CN202511268323 20250905. The patent publication number i..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Guangdong Deli Intelligent Control Electronic Tech Co Ltd has sought patent for Formula and Preparation Method of Efficient Environment-friendly Low-gwp Air Conditioner Refrigerant. This invention was developed by Han Zhenyuan and Liao Xiaoyan. The patent application number is CN202511326501 20250917. The..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Wuxi City Mingjiang Insulation Mat Co Ltd patent application for Preparation Method of Modified Binder. Cheng Hongying and Zhou Zhizhong developed the invention. The patent application number is CN202511289512 20250910. The patent publication number..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal Industry Co Ltd have sought patent for Coal-based High-melting-point Composite Wax as Well as Preparation Method and Application Thereof. This invention was developed by Shi Haolian..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Jiangsu Haoyue Coating Co Ltd patent application for Water-based Paint, Preparation Method Thereof and High-hardness Environment-friendly Water-based Coating. Jiang Chun and Liu Zhiqiang developed the invention. The patent application number is CN20..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Newmat Beijing Environmental Materials Tech Corporation has sought patent for Leather Finishing Agent and Preparation Method Thereof. This invention was developed by Zhang Jiansen, Cao Hongyuan and Li Yueling. The patent application number is CN202511421213 20250930. The patent publication number is CN121..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Beijing Huahong IC Design Co Ltd has sought patent for Car Key Card with Scratch-resistant Surface and Preparation Method Thereof. This invention was developed by Yu Haoyuan, Xing Zhe, Qi Jun and Han Bo. The patent application number is CN202511192398 20250825. The patent publication number is CN121108855..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Hesheng Silicon Ind Jiaxing Co Ltd patent application for Low-density High-strength Organosilicon Microporous Foam Material and Preparation Method Thereof. Gao Pengle, He Dongdong, Wang Yongzhi, Lin Xiaolong and Qian Jian developed the invention. Th..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Sichuan Zhongzi Composite Mat Co Ltd patent application for Polyimide Composite Material and Preparation Method Thereof. Wuyun Qiqige, Xu Hongjie, Li Yihong, Sun Jianghao, Chen Cuirong, Wang Yun and Chen Qizhang developed the invention. The patent a..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Zhejiang Jinjun New Mat Co Ltd has sought patent for Application of Efficient Viscous Compound Material in Oxygen Barrier Flame Retardant Material. This invention was developed by Sun Qiang. The patent application number is CN202511341862 20250919. The patent publication number is CN121108671 (A). Interna..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Houbang Ind Co Ltd has sought patent for High-temperature-resistant and Weather-resistant PVC (polyvinyl Chloride) Aggregate and Preparation Method Thereof. This invention was developed by Shen Yiming, Qian Abao and Fu Guangjin. The patent application number is CN202511377099 20250925. The patent ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Xingfanhai Electronic Tech Nantong Co Ltd patent application for High-rigidity and High-toughness Synergistic Polypropylene Blended Composite Material and Preparation Method Thereof. Song Haishuai and Cao Zheng developed the invention. The patent ap..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Xinyuan Green Carbon Tech Jiangmen Co Ltd patent application for Composite Material Regenerated from Waste and Preparation Method Thereof. Guo Qingjie, Liu Junhui and Guo Tuo developed the invention. The patent application number is CN202511279796 2..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Beijing Antong Yitai Medical Tech Co Ltd has sought patent for Radiation Low-crosslinking High-density Polyethylene and Preparation Method Thereof. This invention was developed by Hu Zhijie, Tian Jili, Wang Mouhua, Bao Qi, Tian Qiushi, Li Ying and Yang Jiayi. The patent application number is CN20251150336..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shanghai Yueda Energy Saving Technology and Xinjiang Hongyuan Energy Saving Mat Co Ltd have sought patent for Low-calorific-value High-flame-retardant Polyether Polyol as Well as Preparation Method and Application Thereof. This invention was developed by Wang Mingxuan, Cai Xinhua, Yu Tianyu, Cheng Shiliang a..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Loho High Tech Mat Shanghai Co Ltd has sought patent for Hydroxyl-terminated Polyesterimide Polyol, Preparation Method Thereof and Application of Hydroxyl-terminated Polyesterimide Polyol in Flexibilizer. This invention was developed by Li Pingping, Wang Yuqin and Wang Ruiliang. The patent application num..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Foshan Standard Bio Tech Co Ltd has sought patent for Method for Detecting Activity of Coccidian Oocysts and Judging Quality Grade of Coccidian Oocysts. This invention was developed by Wang Wenli, Liang Zhengpeng, Wei Xiaoli, Tan Zheng, Tang Jianhong, Ou Yaoyao, Wu Jinxiang, Wang Zhenxing and Lu Xiao. The..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Malaysian Patent for Method for Obtaining Chlorhexidine Immobilized on Zinc Loaded Kaolinite and Composition Thereof has been issued to Univ Malaysia Teknologi. This invention was developed by Mustapha Isah, Muhammad Hariz Asraf Bin Hassan and Nik Ahmad Nizam Bin Nik Malek. The patent application num..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- University Kebangsaan Malaysia Ukm has been granted a patent for a Catalyst Composition and Method of Making Thereof for Carbon Monoxide Production. This invention was developed by Mohamed Wahab Mohamed Hisam, Mohd Ambar Yarmo, Wan Nor Roslam Wan Isahak, Mohammad Bin Kassim, Maratun Najiha Tahari, Muham..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Malaysian Patent Office has awarded a patent to Univ Putra Malaysia for a Photoactive-adsorbent Bead. Lim Hong Ngee and Izwaharyanie Ibrahim developed the invention. The patent application number is MY2019PI01156 20190305. The patent publication number is MY191764 (A). International Patent Classifica..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Xiamen Baofeng Ind Co Ltd has been granted a patent for Labor-saving Stay on Tab (SOT) Pull-ring Cover Opening Structure. This invention was developed by Zeng Weigang, Zeng Haihui and Liu Chuanlin. The patent application number is MY2018UI703501 20180925. The patent publication number is MY191857 (A)..

Chemicals

  |  Fri 24 Apr 2026

Warsaw, April 24 -- Nufarm Australia Ltd has submitted a patent application for Composition and Method for Reducing Spray Drift. Sharma Sumit and Harbottle Simon developed the invention. The patent application number is PL20190436429 20190619. The patent publication number is PL436429 (A1). International Patent Classification..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Malaysian Patent Office has awarded a patent to International Islamic Univ Malaysia for a Deodorant Composition. Hazrina Binti Ab Hadi and Muhammad Izzudin Zamery developed the invention. The patent application number is MY2017UI705153 20171229. The patent publication number is MY191733 (A). Internat..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Zibo Chuanbei Chemical Co Ltd has sought patent for Waste Heat Recovery Device for Magnesium Sulfate Solution Concentration Evaporator. This invention was developed by Liu Biao. The patent application number is CN202511269891 20250908. The patent publication number is CN121112798 (A). International Patent..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Tongkun Hengyang Chemical Fiber Co Ltd has sought patent for Circulating Water Cooling Regulation and Control System. This invention was developed by Fan Yunguang, Wang Shouren, Zhang Xiaoliang, Guo Shengjie and Huang Cheng. The patent application number is CN202511519790 20251023. The patent publ..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Stamicarbon has secured a patent on Treatment of Offgas from Urea Finishing. Wilfried Marc Renaat Dirkx and Giusy Elisa Puci developed the invention. The patent application number is MY2021PI06900 20200522. The patent publication number is MY192132 (A). International Patent Classification codes are B..

Chemicals

  |  Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Univ Malaysia Pahang has secured a patent on Capsule Shell Composition. Fatmawati Adam and Siti Hana Abu Bakar developed the invention. The patent application number is MY2016PI702081 20160606. The patent publication number is MY192048 (A). International Patent Classification codes are A61K31/731, A6..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Sichuan University and Tianfu Jiangxi Laboratory patent application for Skid-mounted Gas Purification Device for Catalytic Degradation of Toluene and Application Method. Chu Wei, Zeng Lingyuan, Feng Mingjin and Yang Qiu developed the invention. The ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- China National Petroleum and CNPC Chuanqing Drilling Engineering have sought patent for High-temperature-resistant Zwitterionic Polyelectrolyte-based Filtrate Reducer and Preparation Method Thereof. This invention was developed by Wang Lan, Wu Gang, Zhou Chuxiang, Deng Hu, He Hai, Li Ling, Zhou Yang, Tan Kai..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Jiangsu Helper Functional Mat Co Ltd patent application for Hydroxypropylated Dextran Gel, Preparation Method Thereof and Separation and Purification Method of Blueberry Anthocyanin. The invention was developed by Cai Jianguo, Shi Hongyan, Wu Lei and ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Youmai Biotechnology Lianyungang Co Ltd patent application for Antibodies Against Canine IL-31 and Uses Thereof. The invention was developed by Zhao Yong, Wang Zhichao, Xu Wei and Du Mingchen. The patent application number is CN202410745151 2024061..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Dongguan Hengyi Biotechnology Co Ltd has sought patent for Recombinant Triple-helix Collagen with High-temperature Stability and Self-assembly as Well as Preparation Method and Application of Recombinant Triple-helix Collagen. This invention was developed by Yang Jilin, Shen Jiadong, Zhang Chunli and Ban Jia..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Guangzhou Baiyun Tech Co Ltd and Guangdong Baiyun Tech Co Ltd patent application for Oxime Type Cross-linking Agent, Deoximation Type Organosilicon Sealant and Preparation Method of Deoximation Type Organosilicon Sealant. The invention was developed b..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Lingtai Biological Medicine Shaoxing Co Ltd has sought patent for Preparation Method of Nitrogen-containing Polycyclic Compound and Intermediate of Nitrogen-containing Polycyclic Compound. This invention was developed by Ye Zhengqing, Feng Yan and Zhang Dihan. The patent application number is CN2025112463..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Lingtai Biological Medicine Shaoxing Co Ltd has sought patent for Preparation Method of Compound Containing Aza-bridged Ring. This invention was developed by Zhang Dihan, Feng Yan and Ye Zhengqing. The patent application number is CN202511246315 20250902. The patent publication number is CN121108143 (A). ..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Beijing Nuc Safe Tech Co Ltd patent application for Nuclide Type Rapid Identification Method and Device. Dong Chong, Abulikem Imran, Shen Yang and Cui Chuntong developed the invention. The patent application number is CN202511649494 20251112. The pa..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Xin Feng Ming Group Co Ltd, Tongxiang Zhongwei Chemical Fiber Co Ltd and Tongxiang Zhongyi Chemical Fiber Co Ltd have sought patent for Elasticizer Oil Groove Oil Level Control Device. This invention was developed by Li Xuechang, Song Liliang, Huang Yuping, Chu Xinliang, Zhong Zhiqiang, Yang Yafen, Shen Qiny..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Henan Weimi Optics Tech Co Ltd has sought patent for Closed Growth Method of High-purity Laser-damage-resistant Fluoride Crystal. This invention was developed by Zhen Xihe, Peng Minglin, Zhou Fang, Zhou Songsong, Han Shichang and Zhou Chao. The patent application number is CN202511412197 20250929. The pat..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- Hebei Shengtai Core Material Tech Co Ltd has submitted a patent application for Phosphine Reaction Kettle Control Parameter Optimization Method and Device, Equipment and Storage Medium. Zhou Guiming, Liu Hao and Chang Liheng developed the invention. The patent application number is CN202511281686 20250909..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Method for Removing Oxygen in Low-concentration Gas and Co-producing Sulfate by Using Sulfur. The invention was developed by Li Xuxin, Liu Huaying, Li Yingjie, Wang Qian, Tang Weihao,..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Ningxia Hening Chemical has submitted a patent application for Siphon Device for Preventing Conical Bottom of Scrubbing Tower of Gasification Device from Being Blocked. This invention was developed by Cao Yuqiang, Wang Jia, Tang Chen, Ge Changbin and Ma Guoqiang. The patent application number is CN2025113..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Xi'an TPRI Boiler Environmental Protection Engineering has submitted a patent application for Temperature-control Accelerated Carbonization System for Solid Waste with Different Water Contents. This invention was developed by Lou Yuanbo, Zhou Hongguang, Yan Wanjun, Li Shuaiying, Li Yupeng, Liu Guolong, Huang..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Jinan Low Carbon Tech Branch Of CRRC Shandong Co Ltd patent application for Bamboo Waste Pyrolysis Poly-generation Device and Process. This invention was developed by Tang Jing, Li Guangwei and Zhu Xudong. The patent application number is CN20251115..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Changsha Daoanjie New Mat Co Ltd has submitted a patent application for Liquid Crystal Aligning Agent, Liquid Crystal Alignment Film, and Liquid Crystal Element Using Same. Kondo Fumitaka, Matsuda Tomoyuki and Li Houming developed the invention. The patent application number is CN202410749413 20240611. Th..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Zhejiang Aoshou Material Tech Co Ltd patent application for Chip Etching Residue Cleaning Solution and Preparation Method and Application Thereof. The invention was developed by Hou Jun, Xiao Lincheng, Lyu Jing and Zhang Wenyu. The patent applicati..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Zhejiang Casnovo Mat Co Ltd has submitted a patent application for Core-shell Structure Water Retention Type Binder and Preparation Method Thereof. Huang Zhixian, Zhou Changji, Zhang Chenchun, Yang Jingbo, Yu Changbo and Xu Xia developed the invention. The patent application number is CN202511660211 20251..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Jiaxing Jiawei Testing Tech Co Ltd patent application for Visual Failure Treatment Agent for Formaldehyde Purification and Application Device Thereof. The invention was developed by Dong Liang, Zhu Mingxian, Wu Bin, Qian Yajun and Chen Yan. The pat..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Pussen Co Ltd patent application for Preparation Method of Dyeing Sample. This invention was developed by Lin Zirong, Liu Yuanzhi, Lin Mengde and Lin Zongqing. The patent application number is CN202510410076 20250402. The patent publication number i..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Ants Source Scient Instruments Beijing Co Ltd and SGS-CSTC Standards Technical Services (Tianjin) patent application for Modular Concentrate Sample Preparation System and Process Method. This invention was developed by Zhang Wei, Cao Yang, Hu Xupeng, G..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- Hangzhou Fuyang Yongxing Chemical Co Ltd has submitted a patent application for Glyoxal Sampling Device and Sampling Method Thereof. Chen Feng, Li Lanqing, Zhong Jiaqun and Chen Genghong developed the invention. The patent application number is CN202511197971 20250826. The patent publication number is CN1..

Chemicals

  |  Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Datang Northeast Electric Power Test & Res Institute Co Ltd and China Datang Corporation Science & Technology Research Institute patent application for Denitration and Dust Removal Fault Analysis System and Method Based on Ammonia-sulfur Ratio Calcula..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Afton Chemical has submitted a patent application for Reduction of Particles in Gdi Engines Using Mannich Detergents. Colucci William J developed the invention. The patent application number is CN202510721839 20250530. The patent publication number is CN121111464 (A). International Patent Classification c..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Ningxia Vocational Technical College Ningxia Open Univ has filed a patent application for Room Temperature Phosphorescent Material Based on Carbonyl Modified Column [5] Arene and Preparation Method Thereof. This invention was developed by Hu Jianpeng, Wu Jianglong and Wang Jianyong. The patent application..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Yanan University has applied Chinese patent for Profile Control and Water Plugging Agent for Potential Tapping Remaining Oil and Preparation Method of Profile Control and Water Plugging Agent. Guo Chunling developed it. The patent application number is CN202511143198 20250815. The patent publication numbe..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- BYD Company has submitted a patent application for Heat Conduction Material Composition, Pouring Sealant Composition, Pouring Sealant, and Sealant Pouring Method and Device. This invention was developed by Luo Can, Liu Meng, Liu Weihua, Huang Shaohua and Liu Wei. The patent application number is CN2025112..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Sinochem Lanxing Cleaning Tech Beijing Co Ltd has submitted a patent application for Silicon-free Low-conductivity Cooling Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Li Haizheng, Lu Hongjie, Gao Haitao, Sun Dawei, He Peiqi, Xin Pengfei, Pang Hongyu, Yang Jia..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Hunan Yangxue New Material Tech Co Ltd has filed a patent application for Composite Snow-melting Agent Material and Preparation Method Thereof. This invention was developed by Liao Jiyong and Chen Shaorong. The patent application number is CN202511679452 20251117. The patent publication number is CN121108..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Hangzhou Zhijiang Silicone Chemicals Co Ltd and Hangzhou Zhijiang Advanced Mat Co Ltd patent application for Dam Glue as Well as Preparation Method and Application Thereof. The invention was developed by Qian Temeng, He Danwei, Hao Kaiqiang, Wang Cong..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Guangzhou Yiheng Organosilicon has submitted a patent application for Application of Alkoxy-terminated Polysiloxane. This invention was developed by Zhou Binggen, Miao Pan, Gao Jie and Pu Miaohuan. The patent application number is CN202511675949 20251117. The patent publication number is CN121108933 (A). ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Guangzhou Baiyun Tech Co Ltd and Guangdong Baiyun Tech Co Ltd have submitted a patent application for Sealant Capable of Being Stored Stably in High-temperature Environment and Preparation Method Thereof. This invention was developed by Xue Youquan, Xie Chixin and Jiang Jinbo. The patent application numbe..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Nantong Feierbang Electronic New Mat Co Ltd patent application for UV Photocuring Electronic Protection Glue Resistant to Extreme High and Low Temperature Impact and Preparation Method of UV Photocuring Electronic Protection Glue. The invention was de..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Dongguan Guancai Printing Co Ltd has submitted a patent application for Environment-friendly Glue for Paperboard and Preparation Process of Environment-friendly Glue. Li Cun developed the invention. The patent application number is CN202511267345 20250905. The patent publication number is CN121108907 (A)...

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shanghai Niuyuan Ind & Trade Co Ltd has submitted a patent application for Beautifying, Edge-shrinking and Anti-mildew Glue and Preparation Method Thereof. This invention was developed by Wang Shusheng. The patent application number is CN202511450331 20251011. The patent publication number is CN121108900 ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Fengshipu Co Ltd has submitted a patent application for Membrane Material Easy to Fit and Use Method Thereof. This invention was developed by Ji Liangliang, Qian Jianghua and Li Xiaoxiong. The patent application number is CN202410756321 20240612. The patent publication number is CN121108892 (A). Internati..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Hangzhou Zhihuajie Tech Co Ltd has filed a patent application for Novel High-cutting Low-abrasion Sapphire Polishing Powder and Preparation Method Thereof. This invention was developed by Guo Linming and Guo Mingzhong. The patent application number is CN202511137324 20250814. The patent publication number..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Slurry for Surface Super-hydrophilic Composite Diaphragm, Surface Super-hydrophilic Composite Diaphragm as Well as Preparation Method and Application of Surface Su..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shanghai Weitu Environmental Prot New Material Co Ltd has submitted a patent application for Tin-free Environment-friendly Low-temperature Electrophoretic Paint and Preparation Method Thereof. This invention was developed by Fang Qun and Wu Huilin. The patent application number is CN202511517624 20251023...

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released CNOOC Energy Technology & Services patent application for Light-moisture Dual-curing Underwater Epoxy Coating with Self-repairing Function as Well as Preparation Method and Construction Method of Light-moisture Dual-curing Underwater Epoxy Coating. Thi..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Shandong Kairuier Photoelectric Tech Co Ltd patent application for Red Color Paste for Photoresist as Well as Preparation Method and Application of Red Color Paste. The invention was developed by Dou Fan, Sheng Zhenhong, Lee Chul Woo, Yan Junxiong, Zh..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Nippon Paint China Co Ltd patent application for Photocatalytic Composite Slurry, Photocatalytic Air Purification Exterior Wall Coating and Preparation Method of Photocatalytic Air Purification Exterior Wall Coating. The invention was developed by Cha..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Jiangxi Guangyuan Chemical patent application for Composite Wollastonite Powder as Well as Preparation Method and Application Thereof. Xu Yonghua, Wen Yunxiang, Qiu Xiaoying, Chen Zhenzhen and Fu Junxiang developed the invention. The patent applicat..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shanghai Huzheng New Mat Co Ltd has submitted a patent application for Anti-blue-light Dye as Well as Preparation Method and Application Thereof. This invention was developed by Li Jiayi and Xue Jiaxiao. The patent application number is CN202511319829 20250916. The patent publication number is CN121108774..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Anhui Xiongya Plastic Tech Co Ltd and Anhui Tuqiang Stationery Mfg Co Ltd patent application for Foaming Light-weight Tpe Eraser Material and Preparation Method Thereof. This invention was developed by Yuan Jin, Wang Shi and Wang Xinliang. The paten..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Hubei Xiangyuan High Tech Co Ltd has submitted a patent application for Silica Gel Foam. This invention was developed by Zhang Biao and Wei Qiong. The patent application number is CN202511150638 20250815. The patent publication number is CN121108746 (A). International Patent Classification codes are C08J9..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Xinninghe Tech Chengdu Co Ltd has submitted a patent application for Zirconium Aromatic Acid-zirconium Phosphate/polyarylene Sulfide Hydrophilic Compound and Preparation Method Thereof. This invention was developed by Yan Yonggang, Jiao Xuefei, Li Xixia, Yan Dawei and Ren Haohao. The patent application nu..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Qingdao Ruiyixin New Material Tech Co Ltd has filed a patent application for Corrosion-resistant Hydrolysis-resistant Toughened Polyamide Composite Material and Preparation Method Thereof. This invention was developed by Zhu Chunlin, Wang Zhichao, Jiang Shasha, Tang Fengchi, Dang Haoqi, Huang Jian, Yue Cheng..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Mitsubishi Gas Chemical Provision Inc patent application for Prepreg Sheet and Method for Producing Fiber-reinforced Composite Material. This invention was developed by Moroiwa Tetsuji and Ishine Nozomi. The patent application number is CN2025113439..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Guangdong Juxiong Plastic Tech Co Ltd patent application for Anti-aging Ppo Composite Material and Preparation Method Thereof. The invention was developed by Zhao Mengyuan, Li Zhongwen, Zhu Zhiying and Yuan Bo. The patent application number is CN20..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Jiangsu Ocean University patent application for Preparation Method of Bio-based Degradable Polyethylene Glycol Flexible Solid-solid Phase Change Material. Li Chengjie, Guo Junxia, Hou Dewang, Sun Ye, Xu Yuze, Guo Cong and Qu Tiantian developed the inve..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Guangzhou Sup Tech Material Tech Co Ltd has submitted a patent application for Anti-static Asa Composite Material, Preparation Method Thereof and Application of Anti-static Asa Composite Material in Communication Equipment Shell. Wen Jianghe, Sun Liming and Wang Wen developed the invention. The patent app..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Kingfa Science & Technology patent application for Polycarbonate Composition as Well as Preparation Method and Application Thereof. The invention was developed by Ma Minjian, Chen Pingxu, Ye Nanbiao, Cen Yin, Peng Minle, Wang Peitao and Ai Junwei. ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Lvmashi New Material Tech Kunshan Co Ltd has submitted a patent application for Composite Material with High Recovery Ratio and Weather Resistance. This invention was developed by Li Jiahui. The patent application number is CN202410712007 20240604. The patent publication number is CN121108707 (A). Interna..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Zhangzhou Ruiteng Electric Appliance Co Ltd has submitted a patent application for Low-contact-pollution PBT (polybutylene Terephthalate) Flame-retardant Reinforced Material and Preparation Method Thereof. This invention was developed by Ban Qi, Liu Sheng'ai and Lin Xiankai. The patent application number ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Nan Ya Plastics has sought patent for Polyester Composition and Article Thereof. This invention was developed by Yuan Jingyao, Cho Jun-cheol and Liu Qixuan. The patent application number is CN202410922106 20240710. The patent publication number is CN121108690 (A). International Patent Classification codes..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Anhui Xiongya Plastic Tech Co Ltd has filed a patent application for Environment-friendly Scrap-collecting High-character-eliminating-rate Tpe Eraser and Preparation Method Thereof. This invention was developed by Yuan Jin, Wang Shi and Ding Hui. The patent application number is CN202511252666 20250903. T..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Shanghai Chuangshi Medical Tech Group Co Ltd patent application for Flexible Shape-stabilized Phase Change Gel as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Chengyu, Hu Xiuren and Chen Qian. The patent ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Ningbo Hanji Polymer Mat Co Ltd and Ningbo Zhuosi Material Tech Co Ltd have filed a patent application for Soft PVC (polyvinyl Chloride) Composition with Low Molding Shrinkage Rate and Preparation Process Thereof. This invention was developed by Ye Qihong, Ren Qiang and Yang Qiwen. The patent application ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Jiangxi Guangyuan New Mat Co Ltd and Jiangxi Guangyuan Chemical patent application for High-specific-gravity Polypropylene Filling Master Batch and Preparation Method Thereof. The invention was developed by Song Jianqiang, Zeng Guoyuan, Li Mingjing, D..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Heilongjiang Institute Of Atomic Energy patent application for Preparation Method of Polypropylene-based Bismuth Shielding Gamma-ray Composite Material with Uniformly Dispersed Shielding Filler. The invention was developed by Zhao Hongtao, Tian Bo, Zh..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Guangdong Shenyu Zhizao Tech Co Ltd patent application for High-strength and High-toughness Pp Material and Preparation Method Thereof. The invention was developed by Xu Caiwei and Xu Shaowu. The patent application number is CN202511480366 20251016..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Ningbo Furuike New Mat Co Ltd has submitted a patent application for Flame-retardant High-impact-resistant Pp Composite Material and Preparation Method Thereof. Yang Guangli, Xu Mengtian, Wei Ranran and Lei Fei developed the invention. The patent application number is CN202511462706 20251014. The patent p..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Qingdao Zhongxin Guangye Tech Development Co Ltd patent application for Chlorinated Polyethylene Self-adhesive Waterproof Coiled Material and Preparation Method Thereof. The invention was developed by Yan Chenglong, Shang Huasheng, Xu Yuansheng, Zhang..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shenzhen Zhuoyi Wentong New Mat Co Ltd and Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation have applied Chinese patent for Electromagnetic Shielding Composite Material and Preparation Method Thereof. Hu Ning, Du Ao, Xie Guoqiang, Qiu Huajun and Wang Bo developed it. ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Bingfeng Anhui Tech Co Ltd has submitted a patent application for Polyolefin Color Master Batch and Preparation Method Thereof. This invention was developed by Ko Jung-woo, Wu Hanping, Fang Jun, Jin Menghuan, Ding Jian and Yang Fei. The patent application number is CN202511297871 20250911. The patent publ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences patent application for Low-temperature-resistant Wear-resistant Nbr Composite Material and Preparation Method and Application Thereof. This invention was developed by Zhang Caixia, Li Y..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Nanjing Hanqi New Mat Co Ltd has applied Chinese patent for Modification Method of PVA for High-durability Polaroid. Feng Suwei, Li Jianhong and Zhu Hong developed it. The patent application number is CN202511394168 20250928. The patent publication number is CN121108564 (A). International Patent Classific..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- Shandong Institute of Petrochemical Technology has filed a patent application for Anion Exchange Membrane and Preparation Method Thereof. This invention was developed by Tian Lin, Zhao Xindong, Dai Xiaodong and Jing Dengwei. The patent application number is CN202511472150 20251015. The patent publication ..

Chemicals

  |  Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Shenzhen University patent application for High-temperature Proton Exchange Membrane with Toughness and Strength and Preparation Method of High-temperature Proton Exchange Membrane. This invention was developed by Wang Lei, Pan Zhihuan, Peng Jinwu and ..
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