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Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Zhejiang Liwei Energy Technology Co Ltd has sought patent for Positive Plate and Electrochemical Device. This invention was developed by Zhou Shiping, Hu Benan and Yang Jiansun.
The patent application number is CN202511356144 20250922. The patent publication number is CN121282081 (A). International Patent C..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published China Southern Power Grid patent application for Differential Protection Allowable Region Depicting Method and System Based on Polar Coordinate Amplitude-phase Constraint. The invention was developed by Ma Xiao, Li Jie, Kong Fei, Chen Chaohui, Shi Zebin..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Nantong Reshine New Material Tech Co Ltd has sought patent for Lithium Manganese Iron Phosphate Positive Electrode Material, Preparation Method Thereof and Electrochemical Device. This invention was developed by Shi Yidi, Yin Tongtong, Lian Lin, Zhu Xiang and Zhang Xinlong.
The patent application number is ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen Haopeng Technology has submitted a patent application for Silicon-carbon Composite Material, Silicon-carbon Composite Material Preparation Method and Negative Plate. This invention was developed by Feng Mingyang, Zhang Shuyan, Yu Lijuan, Hu Dalin and Liao Xingqun.
The patent application number is C..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Qiqihar University has submitted a patent application for Preparation Method and Application of TMA-V2CTx/NSS Composite Material. Zhang Li, Cao Zhen, Liu Meiyu, Zhang Aodong, Li Fengbo and Li Shaobin developed the invention.
The patent application number is CN202511463020 20251014. The patent publication nu..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Ningbo Tongchuang Magnet Ind Co Ltd patent application for Zno-znal Composite Coating Taking Sintered Neodymium Iron Boron as Matrix and Preparation Method of Zno-znal Composite Coating. This invention was developed by Shao Yanyan, Tang Zhenghuang, Wang ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Suzhou Tianhua New Energy Tech Co Ltd has sought patent for Fluorine-containing Ionic Liquid Protective Agent as Well as Preparation Method and Application Thereof. This invention was developed by Wang Ronggang.
The patent application number is CN202511451644 20251011. The patent publication number is CN121..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Ultrathin Aramid Nanofiber-based Composite Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Yang Bin, He Jiale, Zhang Meiyun, Song S..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Hefei Guoxuan High-Tech Power Energy has submitted a patent application for Modified Sulfide Solid Electrolyte and Preparation Method Thereof. This invention was developed by Jiang Chao, Pan Ruijun, Dai Shou and Miao Yuezhen.
The patent application number is CN202511183709 20250822. The patent publication n..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Beijing Huairou Laboratory has submitted a patent application for Composite Proton Exchange Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Deng Zhanfeng, Zhai Shaoxiong, Lin Jun, Ye Qing, Sheng Peng, Liu Manyu and Kong Yan.
The patent application number is CN..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Shanghai Tangfeng Energy Tech Co Ltd patent application for Porous Durable Carrier for Fuel Cell Catalyst and Batch Preparation Method Thereof. This invention was developed by Wu Ruofei, Zhu Fengjuan, Zheng Wen, Wu Aiming, Wang Lina, Chen Wei, Li Jun and..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Hunan Xiangdian Test Res Institute Co Ltd has submitted a patent application for Low-carbon Fly Ash-based Ferric Oxide Composite Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Wan Tao, Yang Yi, Yuan Xinmin, Wu Renjun and Hu Chenyu.
The patent application numb..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Tianjin University has submitted a patent application for Preparation Method and Application of Ruthenium-based Catalyst. This invention was developed by Wang Qingfa, Tian Lili, Zhang Xiangwen and Wang Li.
The patent application number is CN202511404873 20250929. The patent publication number is CN121288811..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- Tenaris Connections has submitted a patent application for Threaded Connection for Exploration and Production of a Hydrocarbon Well. This invention was developed by Zabaloy Julian Ignacio, Mantovano Luciano Omar and Mazzaferro Gaston Mauro.
The patent application number is AR2022P101079 20220426. The p..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Kunming Sino Platinum Metals Catalyst and Yunnan Precious Metals Laboratory Co Ltd patent application for Efficient Passive Regeneration Sdpf Catalyst and Preparation Method Thereof. Wang Chaoqiang, Chang Shiying, Yu Fei, Ma Jiangli, Lai Huilong, Yang Do..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Inner Mongolia Research Institute Of Science & Tech patent application for Variable-valence Rare Earth Element Doped Black Titanium Dioxide Catalyst as Well as Preparation Method and Application Thereof. Bian Zhiwei, Wang Zhihui, Qu Jingkui, Liu Yongmao,..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Hubei Sanning Group Co Ltd and Hubei Sanning Chemical Industry patent application for Preparation Method and Application of Catalyst for Preparing Cyclohexanol Through Cyclohexene Hydration. The invention was developed by Wei Tianrong, Zhang Shihui, Li ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Kunming University of Science and Technology patent application for Oil-containing Activated Carbon Regeneration and Recovery System and Method. This invention was developed by Wang Lei, Xu Lei, Sun Junfeng, Dong Weimin and Sun Dongming.
The patent ap..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Lanzhou Jiaotong University patent application for Super-hydrophobic Composite Filler for Bioretention Facility as Well as Preparation Method and Application of Super-hydrophobic Composite Filler. Wei Bigui, Liu Xiuyun, Yan Yaping, Zhou Yawen, Wang Xiaoj..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Inner Mongolia University of Science and Technology patent application for Preparation Method and Application of Ce (OTf) 3-MOF-303-coated GO Composite Adsorption Material. The invention was developed by Bulin Chaoke, Ma Yuelong, Guo Ting and Li Chenna...
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Guangdong University of Technology has submitted a patent application for Defective Zr-La Bimetallic MOF Adsorbent and Preparation Method and Application Thereof. This invention was developed by Wang Qiao, Liu Yifan, Xu Huahong, Huang Min, Han Yunqian and He Shaohua.
The patent application number is CN20251..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Qingdao University of Science and Technology has submitted a patent application for Porous Polyion Liquid Adsorbent, Preparation Method Thereof and Application of Porous Polyion Liquid Adsorbent in Separation of 2-nitrophenol. This invention was developed by Song Hongbing, Qiu Xiaomin, Shang Zhijie and Xiao Me..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences patent application for Ternary Organic-inorganic Hybrid Material for Adsorbing Antibiotics in Water and Preparation Method of Ternary Organic-inorganic Hybrid Material. The inve..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Xinjiang Institute Engineering has applied Chinese patent for Preparation Method and Application of Solid Waste Derived New Material. Wu Haixin, Dong Xiaoyu, Zhang Letao, Fan Chengwei, Deng Wenye, Li Yan, Aili Aihemaiti, Li Jing, Hwu Hai-gwo, Chen Jundan and Zhang Xinhua developed it.
The patent application..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences patent application for Mesoporous Silicon-based Adsorbent and Preparation Method Thereof. The invention was developed by Huang Hongyu, Liang Mingzhao, He Zhaohong, Deng Lisheng, Li Jun..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Qingyu Hydrogen Energy Tech Institute Xiamen Co Ltd has sought patent for Hydrogen Production Reaction Kettle. This invention was developed by Liu Liang, Pei Xibin, Zhang Bohan, Yu Jiaojiao, Li Peng, Pei Bide and Zhang Shoujuan.
The patent application number is CN202511735441 20251117. The patent publicatio..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Guilin Electrical Equipment Scientific Research Institute Co Ltd has submitted a patent application for Reaction Device and Method for Preparing High-uniformity Polyamide Acid Solution. Ren Xiaolong, Huang Yongsheng, Tong Bangyi, Ma Mingming, Dai Zhanpeng, Peng Zihao, Xing Lixin, Feng Yufeng, Yuan Shijie and Q..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Chengdu Sukun Environmental Protection Tech Co Ltd has sought patent for Multi-copolymer Synthesis Reaction Kettle and Method. This invention was developed by Lin Kunhua, Huang Huihong, Li Jing and Zhao Biao.
The patent application number is CN202511571255 20251030. The patent publication number is CN121288..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Wudi Zhongcheng Heating Co Ltd has filed a patent application for Efficient Reactor for Preparing Calcium Chloride. This invention was developed by Guo Fengliang, Feng Yaozhou and Li Shijun.
The patent application number is CN202511543745 20251028. The patent publication number is CN121288734 (A). Internati..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Jiangsu Huaxing Pressure Vessel Co Ltd has applied Chinese patent for Reaction Kettle for Electrolyte Processing. Song Yu, Cao Jinrong, Xu Hengyu, Gao Guohua, Liu Bin, Tang Feng, Zhou Xiaolong, Mao Mingcheng, Zhang Huaijun and Wang Wenshan developed it.
The patent application number is CN202511516584 202510..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Zhejiang Juhua Tech Center Co Ltd has submitted a patent application for Device and Method for Continuously Synthesizing Diiodine Fluoride Compound Without Solvent. This invention was developed by Ma Liyong, Zhao Yun, Wang Zongling, Ye Lifeng, Liu Huaping and Li Hongfeng.
The patent application number is CN..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- University of Shanghai for Science and Technology has applied Chinese patent for Photocatalytic Liquid Treatment Device and Manufacturing Method and Application Thereof. Masuda Hideki, Hosoda Kazuo, Mao Yuying, Zhao Zhanchong, Ling Yang and Fujishima Akira developed it.
The patent application number is CN20..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Jinchang Yuheng Ind Co Ltd has submitted a patent application for Stirring Device of Chemical Reaction Kettle. This invention was developed by Su Tao and Wang Xudong.
The patent application number is CN202511878471 20251212. The patent publication number is CN121288718 (A). International Patent Classificati..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Sichuan University patent application for Intelligent Microfluidic Method for Preparing Non-spherical Particles with Controllable Structures. Chu Liangyin, Zhang Xue, Pan Dawei, Zhang Taoxian, Wang Wei, Ju Xiaojie, Liu Zhuang, Xie Rui, Mo Qiyi and Yao Ju..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Henan Defeng New Mat Co Ltd has filed a patent application for Preparation Method of Salicylhydroxamic Acid. This invention was developed by Tang Zongxian, Li Zheng, Shao Dan, Li Qinggang, Chen Jun, Zhang Tengfei and Wang Feng.
The patent application number is CN202511363856 20250923. The patent publication..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Guangdong Yujia Energy Holdings Co Ltd has submitted a patent application for Polymethoxy Dimethyl Ether Synthesis Device and Synthesis Method Thereof. Guo Shengfeng and Cai Bin developed the invention.
The patent application number is CN202511359603 20250923. The patent publication number is CN121288706 (A..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Xi'an Jiaotong University patent application for System for Supercritical Hydro-thermal Synthesis of Nano-silver and By-product Recycling Method. The invention was developed by Wang Shuzhong, Liu Hui, Zhang Wenjin, Liu Hui, Chen Shuangping, Deng Xuetao,..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Hubei Trisun Chemicals has filed a patent application for Preparation Method of S-metolachlor Microcapsule. This invention was developed by Wu Jianghong, Liu Jiangyu, Tao Maosheng, Wang Ruibao, Xiang Lanxiang, Gan Tian, Wan Li, Wu Shiya, Zhu Xin, Wu Biao and Guo Hao.
The patent application number is CN20251..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Hubei Jingshanchutian Barium Salt Corp Ltd has filed a patent application for Synthesis Equipment and Preparation Method of Barium Carbonate. This invention was developed by Zhang Qi and Deng Zhigang.
The patent application number is CN202511485691 20251017. The patent publication number is CN121288686 (A)...
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Yunnan Anhe New Mat Co Ltd patent application for Wet Deacidification Process and Device for Fumed Silica. This invention was developed by Zhang Linhua, Lu Yubao and Yan Jiagao.
The patent application number is CN202511199586 20250826. The patent publ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Xinnuo Chemical Tech Taixing Co Ltd has sought patent for Method for Preparing Saf from Green Olefin by Using Solid Acid Catalyst. This invention was developed by Dai Xunda, Chen Jian, Xie Weituo, Mao Yiming, Chang Erhui, Tian Ailing and Feng Yibo.
The patent application number is CN202511204367 20250827. T..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- Nestle has submitted a patent application for Continuous Binder Liquid Agglomeration System. Chavez Montes Bruno Edgar, Fritz Michael and Martins Leandro developed the invention.
The patent application number is AR2022P101211 20220506. The patent publication number is AR125804 (A1). International Paten..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- Nestle has applied Argentine patent for Continuous Binder Liquid Agglomeration Method. Chavez Montes Bruno Edgar, Fritz Michael and Martins Leandro developed it.
The patent application number is AR2022P101212 20220506. The patent publication number is AR125805 (A1). International Patent Classification ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Nantong Genbo New Material Tech Co Ltd has submitted a patent application for Emulsion Mixing Equipment for Aluminum Oxide Composite Fiberboard Production. This invention was developed by Zhong Congping.
The patent application number is CN202511585441 20251031. The patent publication number is CN121288651 (..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Guangdong Laya Chemical Co Ltd has submitted a patent application for Foam Cleaning Agent Proportion Control Method Based on Online Parameter Regulation and Control. This invention was developed by Liang Weiming and Ye Weinan.
The patent application number is CN202511505136 20251021. The patent publication ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Yunnan University has submitted a patent application for Slurry Preparation Device and Preparation Method. This invention was developed by Lang Lei, Gu Linlin, Yang Yifan, Hu Zhen, Liao Chuanyuan, Chen Bowen, Xia Yuelin, Pu Shaoyun, Oh So-yeon, Chen Zheng and Zhong Feng.
The patent application number is CN2..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- BASF has submitted a patent application for Use of Ethynylpyridine Compounds as Nitrification Inhibitors. This invention was developed by Nave Barbara, Wissemeier Alexander, Nesvadba Peter, Dickhaut Joachim and Daeschner Klaus.
The patent application number is AR2022P101363 20220520. The patent publica..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- Shell International Research has submitted a patent application for Hydraulic Fracturing Fluid. This invention was developed by Van Slyke Donald Curtis and Lu Shawn Shaohua.
The patent application number is AR2022P101367 20220523. The patent publication number is AR125956 (A1). International Patent Cla..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- BASF has filed a patent application for Use of an N-functionalized Alkoxy Pyrazole Compound as Nitrification Inhibitor. This invention was developed by Nave Barbara, Wissemeier Alexander, Nesvadba Peter, Dickhaut Joachim and Daeschner Klaus.
The patent application number is AR2022P101364 20220520. The ..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Shanghai Investigation Design & Research Institute has submitted a patent application for Hydroponic Device with Root System Pruning Function and Use Method. This invention was developed by Xu Yuqi.
The patent application number is CN202511684697 20251117. The patent publication number is CN121286323 (A). I..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Illumina has filed a patent application for Variant Calling with Methylation-level Estimation. This invention was developed by Baye James, Andrews Daniel and Scheffler Konrad Haarhoff.
The patent application number is EP20240743980 20240626. The patent publication number is EP4736169 (A1). International Pate..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Guoyan New Mat Co Ltd has applied Chinese patent for Preparation Process of High-performance Aluminum Oxide Ceramic Heating Tube with Transition Layer. Chen Wenjie, He Fengbin, Yang Ping and Xu Zhongping developed it.
The patent application number is CN202511843599 20251209. The patent publication..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Qingdao Yunlu Advanced Materials Technology patent application for Amorphous Powder and Preparation Method Thereof. Zhang Yu, Pang Jing, Zhao Huan, Chen Wen, Wang Guanlong and Du Baozhi developed the invention.
The patent application number is CN20251..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Yantai Zhenghai Magnetic Material has submitted a patent application for Cerium-containing Sintered Re-Fe-B Permanent Magnet and Preparation Method and Application Thereof. Yu Yongjiang, Lu Miao, Li Meng, Jiang Yunying, Gao Xiaohua and Wang Cong developed the invention.
The patent application number is CN20..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Zhejiang Zhongke Magnetic Industry has filed a patent application for Magnetic Material Formula and Preparation Process Thereof. This invention was developed by Wu Weiping, Ge Renzhi, Zheng Xiaojiong, Zhang Fuming and Yang Liming.
The patent application number is CN202511458700 20251013. The patent publicat..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Zhejiang Puchuan Electronic Co Ltd has sought patent for High-precision Stroke-controllable Adhesive Tape Winding Machine. This invention was developed by Zhang Chengfeng, Pan Xulin and Zhao Xiaocheng.
The patent application number is CN202511857753 20251210. The patent publication number is CN121281935 (A)..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Suzhou Oulaishi New Material Tech Co Ltd has applied Chinese patent for Anti-silver Migration Aqueous Silver Paste and Preparation Method Thereof. Ding Xiangshuo, Pan Zhonghai, Chen Shanshan and Wang Xia developed it.
The patent application number is CN202511467196 20251014. The patent publication number is..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Hangzhou Shendu Yuanli Tech Co Ltd patent application for Chemical Reaction Path Prediction Method and System. The invention was developed by Jia Haojun.
The patent application number is CN202511851552 20251210. The patent publication number is CN121..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen Demingli Technology has submitted a patent application for Solid State Disk Test Index Optimization Method and Device, Equipment and Storage Medium. This invention was developed by Li Jianqiang, Xu Pifu, Li Bing and Liu Caixia.
The patent application number is CN202511263376 20250905. The patent pu..
Chemicals
| Tue 12 May 2026
Rio de Janeiro, May 12 -- Intercontinental Great Brands has submitted a patent application for a Method for the Manufacture of a Flavour-enhancing Composition. This invention was developed by Alan Wolfschoon-pombo and Thomas Spiegel.
The patent application number is BR20191120700 20180410. The patent publication number is BR1..
Chemicals
| Tue 12 May 2026
Rio de Janeiro, May 12 -- BASF has filed a patent application for Esteramine Salts. This invention was developed by Bjoern Ludolph, Dawid Marczewski and Sophia Ebert.
The patent application number is BR20201124299 20190621. The patent publication number is BR112020024299 (A2). International Patent Classification codes are A61..
Chemicals
| Tue 12 May 2026
Vienna, May 12 -- Austrian Patent Office has released AVL List patent application for Method for Producing a Cast, Liquid-cooled Cylinder Crankcase. This invention was developed by Stefan Ing Feichtinger, Dipl Ing Stefan Stocker-reicher and Günter Häusl.
The patent application number is AT20170050119 20170214. The patent pu..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- The Argentine Patent Office has received ChampionX USA patent application for Methods and Compositions for Squeeze Life Enhancement. Bhandari Manojkumar Ramnikalal Christmas Renaldo Littlehales Ian developed the invention.
The patent application number is AR2022P100120 20220120. The patent publication ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Karsten Manufacturing Corporation patent application for Skateboard with Multi-wheeled Chassis. This invention was developed by Cappello Dylan R, Solheim John A, Schoenheier Jordan D and Pasek Justin A.
The patent application number is CN202511645329 ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Jinan University has submitted a patent application for Agent for Curing and Decrement Treatment of Liquid Hazardous Waste and Application of Agent. Xin Ying, Ma Ruirui, Liu Shixiu, Wu Hao, Lu Yingxue, Zhang Zhaoliang and Wang Jin developed the invention.
The patent application number is CN202511308899 2025..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published PLA Air Force Medical University patent application for Chest Bottle Capable of Pre-flushing Liquid and Used for Closed Drainage of Thoracic Cavity. The invention was developed by Zhang Rong, Gao Yang, Fan Leirong and Lyu Ke.
The patent application n..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Guangdong Huitong Latex Products Group Co Ltd has applied Chinese patent for Condom Added with Matrine Hyaluronic Acid Lubricating Liquid and Preparation Method of Condom. Gu Boming developed it.
The patent application number is CN202511867987 20251211. The patent publication number is CN121288029 (A). Inte..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released South China University of Technology patent application for Regulation of Expression of Alpha-synuclein and Application of Alpha-synuclein. This invention was developed by Wang Zhuo, Yang Sifan, Zhang Yang, Li Zehui, Tan Shuangyi and Hu Hanwen.
The pa..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Univ Guiyang has sought patent for Agate Red Cherry Postharvest Preservation Device Capable of Controllably Releasing Nitric Oxide. This invention was developed by Ji Ning, Wang Rui, Nie Huali, Jiang Yuanfei, Zou Wei, Gao Qi, Yuan Xinhong and Li Xiang.
The patent application number is CN202511731790 2025112..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published InterDigital CE Patent patent application for Intra-sub Partitioning Combination with Intra Template Matching Prediction. The invention was developed by Naser Karam, Le Leannec Fabrice, Robert Antoine and Radosavljevic Milos.
The patent application number is EP20240732313..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Qinghai Sanjiang Group Pasture Seed Breeding Farm Co Ltd has applied Chinese patent for Qinghai Cold Land Bluegrass Seed Coating Agent and Preparation Method Thereof. Chen Daquan, Dong Shiyuan, Zhang Shengyuan, Huo Shifu, Chao Tongde, Liu Peng, Zhang Wenjun, Zhaxi Dongzhou and Ma Hongmei developed it.
The p..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Fraunhofer-Gesellschaft has submitted a patent application for Multipoint-to-multipoint Ofdma Synchronization Processing for Stream-based Systems. This invention was developed by Koepp Matthias and Habel Kai.
The patent application number is EP20240737470 20240701. The patent publication number is EP4736378 ..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Bengbu Shengdan Biochemical Co Ltd patent application for Sulfonate Surfactant for Improving Adhesive Force of Pesticide and Application of Sulfonate Surfactant. Wang Fei, Wu Yao, Zheng Lei, Gao Hailian and Jiang Fuwei developed the invention.
The pat..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Dalian Expest Environmental Tech Co Ltd has applied Chinese patent for Insect-trapping Fluorescent Glue with Multiband Fluorescence and Botanical Attractant Synergistic as Well as Preparation Method and Application of Insect-trapping Fluorescent Glue. Niu Kun developed it.
The patent application number is C..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Henan Zifeng Maintenance Development has filed a patent application for Fumigant for Storage Protection as Well as Preparation Method and Application of Fumigant. This invention was developed by Liu Jiaxin, Qi Haonan and Zhu Dengchao.
The patent application number is CN202511391270 20250926. The patent publ..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Ofinno has sought patent for Compressed Long Range Physical Layer Protocol Data Unit (ppdu). This invention was developed by Lanante Leonardo Alisasis, Kim Jeongki, Dinan Esmael Hejazi, Zhang Jiayi, Erkucuk Serhat and Baykas Tuncer.
The patent application number is EP20250746434 20250616. The patent publicat..
Chemicals
| Mon 11 May 2026
Beijing, May 12 -- Shenzhen Jianan Semiconductor Tech Co Ltd has filed a patent application for Manufacturing Method of Gallium Nitride Hemt Device and Gallium Nitride Hemt Device. This invention was developed by Hao Ronghui.
The patent application number is CN202511344528 20250919. The patent publication number is CN12128499..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Stora Enso has sought patent for a Method for Producing a Microfibrillated Cellulose Web. This invention was developed by Nylén Otto, Karppinen Anni and Backfolk Kaj.
The patent application number is EP20240831153 20240611. The patent publication number is EP4735684 (A1). International Patent Classification..
Chemicals
| Mon 11 May 2026
Munich, May 12 --Unilever IP Holdings BV and Unilever Global IP have filed a patent application for Laundry Composition. This invention was developed by Pathak Gaurav, Rajendiran Ganesan, Syed Shah Faisal and Thirumeni Dhanalakshmi.
The patent application number is EP20240732202 20240606. The patent publication number is EP47..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Thomas Swan&co Ltd has submitted a patent application for Bleach Catalysts. This invention was developed by Ellison Jack Robert, Grant Simon Jonathon, Watson Cleo, Ribiere Patrice Georges Antonin, Anderson Craig and Petris Rusalim-antoniu.
The patent application number is EP20240737761 20240627. The patent p..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Procter & Gamble has submitted a patent application for Treatment Compositions with Esteramines or Salts Thereof. Mcdermott William Peter Iii, Orlandini Laura, Natoli Sean N, Panandiker Rajan Keshav, Ebert Sophia Rosa, Del Regno Annalaura and Trujillo Rafael developed the invention.
The patent application nu..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Saint Gobain Weber France has sought patent for Sealing Composition. This invention was developed by Teulere Coralie, Riegert Maeva and Leiva Muñoz Raul.
The patent application number is EP20240736453 20240627. The patent publication number is EP4735537 (A1). International Patent Classification codes are C0..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Chempolis Oy has filed a patent application for Method for Producing a Lignin Product. This invention was developed by Kupiainen Laura and Rouhiainen Maija.
The patent application number is EP20240743439 20240628. The patent publication number is EP4735532 (A1). International Patent Classification code is C0..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Chempolis Oy has sought patent for Method for Producing a Lignin Product. This invention was developed by Rousu Päivi, Rouhiainen Maija, Anttila Juha Rainer and Kupiainen Laura.
The patent application number is EP20240743438 20240628. The patent publication number is EP4735531 (A1). International Patent Cla..
Chemicals
| Mon 11 May 2026
Munich, May 12 -- Dow Silicones has submitted a patent application for Curable Silicone Composition and Cured Product Thereof. Hur Moon Young and Kwon Minhee developed the invention.
The patent application number is EP20240832769 20240625. The patent publication number is EP4735529 (A1). International Patent Classification co..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Tsinghua University has sought patent for Additive Manufacturing In-situ Topological Optimization and Process Parameter Adjustment Device and Method. This invention was developed by Nie Zhenguo, Chen Yunzhi, Qi Kaijie and Peng Tairan.
The patent application number is CN202511451450 20251011. The patent publ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Guangzhou Xiangyu Tech Co Ltd patent application for Speaking Head Portrait Synthesis System Based on Cross-language Generalization. This invention was developed by Tan Jundong and Guan Shunzhi.
The patent application number is CN202511378949 20250925..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Datong Crrc Amsted Castings Company Ltd has filed a patent application for Automatic Stirring Device and Stirring Method for Cast Steel Wheel Pre-spraying Tank Coating. This invention was developed by Yan Hongfei, Liu Bin, Guo Tieshan, Qiu Fengbin and Yu Xuefeng.
The patent application number is CN202511361..
Chemicals
| Tue 12 May 2026
Buenos Aires, May 12 -- The Argentine Patent Office has published UPL patent application for Novel Intermediate for Preparation of Pyroxasulfone. The invention was developed by Kini Prashant Vasant Gandhale Sopan Nagnath Sengupta Debasish Gulve Sandip Sahebrao Mahajan Vijay.
The patent application number is AR2022P101407 2022..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Beijing University of Chemical Technology has submitted a patent application for Preparation Method and Application of Solvent-free PDMS Composite Membrane. This invention was developed by Fan Hongwei, Li Tieyan and Meng Hong.
The patent application number is CN202511676375 20251117. The patent publication ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Gansu Jinshi Chemical Co Ltd patent application for Photovoltaic Energy Storage Power Supply Electrodialysis Method and Equipment for Preparing Sodium Carbonate from Mirabilite. Han Denglun, Zhang Zhongyuan, Zhou Hongwen, Wu Ping, Li Luxing, Zhou Zhengre..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Shenneng Korla Power Generation Co Ltd has sought patent for Ammonia Spraying Device of Scr (selective Catalytic Reduction) System and Control Method Thereof. This invention was developed by Zhao Yi, Yang Zhenyu, Xiang Dong and Shi Anbang.
The patent application number is CN202510939697 20250708. The patent..
Chemicals
| Tue 12 May 2026
Munich, May 12 -- Cisco Technology has filed a patent application for Border Gateway Protocol Session Management. This invention was developed by Ananthamurthy Krishnaswamy, Kumar Nitin, Mohanty Satya R, Krattiger Lukas and Mishra Mankamana Prasad.
The patent application number is EP20250201460 20250910. The patent publicatio..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Liaoning Institute of Science & Technology patent application for Flue Gas Deep Desulfurization Spraying Device. The invention was developed by An Changwei, Sun Dan, Li Ming, Cao Xu and Liu Demin.
The patent application number is CN202511649852 20251..
Chemicals
| Tue 12 May 2026
Munich, May 12 -- NXP has submitted a patent application for Low Memory Key Generation for Classic Mceliece Cryptosystem. Folwarczny Artur, Schneider Tobias and Bronchain Olivier developed the invention.
The patent application number is EP20240210675 20241104. The patent publication number is EP4738760 (A1). International Pat..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- Huaneng Yichun Thermoelectricity has sought patent for Method for Controlling Washing of Wet Desulphurization Demister and Water Replenishing of Absorption Tower. This invention was developed by Leng Jian, Fu Juchao, Wang Xiangliang, Zhou Xiaoshuang, He Huashan, Zhang Haisi, Qu Yandong, Zhang Hanchao, Zhang Du..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Beijing SPC Environment Protection Technology patent application for Red Mud Particle Countercurrent Desulfurization and Denitrification Integrated Multi-layer Tower. This invention was developed by Huo Xingjia, Cai Youlin, Qin Xingjun, Zhou Guangquan, Y..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Hangyang Group patent application for Device System and Method for Separating and Extracting High-purity Xenon and High-purity Krypton. The invention was developed by Tan Fang, Han Il-song, Jiang Yunyun, Zheng Dahai, Chen Xia and Yao Lei.
The patent ..
Chemicals
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Chongqing Technology & Business University patent application for Super-wetting Modified Coalescence Material and Solid-liquid Separation Method for Coupling Multistage Cyclone-polymerization Filtration Extraction by Using Super-wetting Modified Coalesce..
Chemicals
| Tue 12 May 2026
Munich, May 12 -- Hilti has applied European patent for Linearizing an Angular Position. Hurka Florian and Freischle Justus developed it.
The patent application number is EP20240210734 20241105. The patent publication number is EP4738689 (A1). International Patent Classification code is H02P6/16. Cooperative Patent Classifica..
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