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Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Choi Seong, Yoon Jee Woo, Park Dae Hwan, Kim Ki Woong, Ga Deog Hyeon and Raondata Co Ltd have submitted a patent application for Total Solution Providing System for Supressing Generation Of, Detecting and Preventing Distribution of Deepfake.
The patent application number is US202519273294 20250718. The ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Industrial Technology Research Institute patent application for High-temperature Resistant Device and Method for Fabricating the Same. This invention was developed by Hsu Yu-hsiang and Weng Hsueh-ping.
The patent application number is US202418963795 20241129...
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Sci Pharmtech Inc patent application for Method for Preparing and Purifying 4-borono-l-phenylalanine. This invention was developed by Cheng Chien and Chen Men-en.
The patent application number is US202519382426 20251107. The patent publication number is US202..
Chemicals
| Tue 19 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Quanzhou Hengluda Electronic Tech Co Ltd patent application for Interphone with High Cruising Ability and Method Thereof. Huang Jinhu developed the invention.
The patent application number is CN202511952267 20251223. The patent publication number is C..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Beijing Qitan Tech Co Ltd patent application for Method of Characterizing Biomolecule of Interest. The invention was developed by Liu Ce, Ding Miao and Zhao Duojun.
The patent application number is CN202410977296 20240719. The patent publication numb..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Shanghai Institute of Organic Chemistry, CAS and Lifecome Biochemistry Co Ltd have applied Chinese patent for Method for Improving Proportion of Effective Component a of Avilamycin by Enhancing Component Conversion. Liu Wen, Wang Yaotong, Chen Dandan, Zhang Derundong, Zhang Qinglin, Ji Xiaowei and Li Junhui de..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Suzhou Yixi Biological Tech Co Ltd has applied Chinese patent for Beta-1, 3-acetyl Glucosamine Transferase Mutant and Application Thereof. Liu Zhenyun, Xi Haiyan, Meng Dandan and Zhang Xuan developed it.
The patent application number is CN202511762927 20251127. The patent publication number is CN121362741 (..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Xi'an Changqing Tongxin Petroleum Tech Co Ltd and Xi'an Changxin Tongde Energy Tech Co Ltd have sought patent for Controllable Temporary Plugging Gel Forming Solution Based on Microencapsulation Gel Breaking and Preparation Method Thereof. This invention was developed by Wei Bin, Wu Huazheng, Ma Bin, Zhao Ming..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Chuanhe Kanglian Tech Kunshan Co Ltd patent application for Method for Adding Trace Elements into Water, Strontium-zinc Dissolving Material, Selenium Dissolving Material and Preparation Method. Zhang Yilu, Zhang Yucheng, Tian Ye and Zhang Min developed t..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Zhejiang Hongyuan New Mat Co Ltd patent application for Hy Catching Agent as Well as Preparation Method and Application Thereof. This invention was developed by Wei Jiangqun and Huang Limin.
The patent application number is CN202511245337 20250902. Th..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Hainan Zhongyuan Haiyun Environmental Protection Tech Co Ltd and Shanghai Hwayon Testing Tech Co Ltd patent application for Preparation Method of Alcohol-soluble Demulsifying Agent. The invention was developed by Li Chaopeng and Ren Lingying.
The pat..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released BGRIMM Technology Group; Bgrimm Advanced Materials Science & Technology Co Ltd patent application for Method for Removing Tl Impurity in Ammonium Rhenate. This invention was developed by Jia Kunle, Wang Luyan, Li Caobing, Hou Yubai, Huang Songtao, Peng Y..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received Shandong Lubei Enterprise Group General and Shandong Lubei International New Material Res Institute Co Ltd patent application for Method for Preparing High-purity Magnesium Metavanadate Based on Synergistic Conversion of Industrial Byproducts. Liu Yao, N..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Changsha Yexing Antimony Ind Co Ltd has filed a patent application for Continuous Production Method and Equipment for Preparing Antimony Pentoxide. This invention was developed by Tang Xiao and Lee Ja-yong.
The patent application number is CN202511485838 20251017. The patent publication number is CN12136183..
Chemicals
| Tue 19 May 2026
Beijing, May 20 -- Li Linlin has filed a patent application for Cable and Preparation Process Thereof. This invention was developed by Li Linlin.
The patent application number is CN202511574656 20251031. The patent publication number is CN121366770 (A). International Patent Classification codes are H01B13/00, H01B7/18, H01B7/..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has received Korea Advanced Institute Of Science and Technology patent application for Otfs Based Waveform Design for Isac System and Sensing Method. Park Hyuncheol and Han Junhee developed the invention.
The patent application number is US202519380881 20251105. The paten..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Xi'an Besti New Material Tech Co Ltd has submitted a patent application for Open-cage Benzocyclobutenyl Polyhedral Oligomeric Silsesquioxane, Cured Material, and Preparation Methods and Use Thereof. This invention was developed by Ma Xiaoyan, Zhang Zongwu and Ma Xutao.
The patent application number is US..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Nanning Liangfengjiang Nat Forest Park Guangxi Zhuang Autonomous Region and GuangXi University have sought patent for Device and Method for Collecting and Determining Volatile Organic Compounds in Atmosphere. This invention was developed by Liu Yujun, Cheng Fei, Yu Zhuguang, Liu Li, Chen Bizhen and Li Mei.
..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Hon Hai Prec Industry Co Ltd and Solid Edge Solutions have submitted a patent application for Preparation Method of Ionic Liquid. This invention was developed by Chen Wei-chao, Chen Hsuan-yu, Wang Pin-han and Chang Tseng-lung.
The patent application number is US202519181373 20250417. The patent publicati..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- California Institute of Technology has filed a patent application for a Heralded Entanglement Protocol for Optically-addressed Qubits. This invention was developed by Ruskuc Andrei, Wu Chun-ju, Hermans Sophie and Faraon Andrei.
The patent application number is US202418912115 20241010. The patent publicat..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Seaborg Aps patent application for a Method of Adjusting Oxoacidity. This invention was developed by Silvioli Luca, Løvshall-jensen Ask Emil, Seyedi Mahla, Amphlett James, Cooper Daniel John and Bhattacharya Biyash.
The patent application number is US2022186..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Eastman Chemical Co has submitted a patent application for Polyester Polyols Having Improved Performance Properties. This invention was developed by Xie Rui.
The patent application number is US202319119128 20231005. The patent publication number is US20260132247 (A1). International Patent Classification ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- LG Chem has filed a patent application for Method for Preparing Neopentyl Glycol. This invention was developed by Kim Sung Kyun, Lee Sung Kyu, Cho Seung Sik and Lee Min Seok.
The patent application number is US202419110629 20240724. The patent publication number is US20260132095 (A1). International Paten..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Bio Gro Inc patent application for Organic Potassium Compositions Derived from Plant Ash. The invention was developed by Morash Daniel, Lejeune Mark and Zicari Steve.
The patent application number is US202519397820 20251121. The patent publication number is ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Agc Inc and Agc Ceram Co Ltd have submitted a patent application for Cordierite Sintered Body and Method for Producing Same. Ogawa Shuhei, Miyakawa Naomichi, Umezome Takuya and Inoue Saori developed the invention.
The patent application number is US202619445740 20260112. The patent publication number is ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released Olobion SL patent application for Method for Metabolomic Profiling of a Holobiont. This invention was developed by Bonini Paolo and Singh Mehta Sajjan.
The patent application number is US202319118034 20231003. The patent publication number is US20260134952 (A..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Beijing Normal University and China University of Geosciences, Wuhan have sought patent for Efficient Solution for Rural Full-life-cycle Carbon Management. This invention was developed by Xu Yang, Xu Feng, Bai Qiuping and Huang Qingxu.
The patent application number is CN202511940812 20251222. The patent pub..
Chemicals
| Wed 20 May 2026
Ankara, May 20 -- Turkish Patent Institute has released Gazi Ueniversitesi Rektoerluegue patent application for Red Californian Worm Extract and the Use Thereof.
The patent application number is TR20190021760 20191226. The patent publication number is TR201921760 (A1). International Patent Classification codes are A61K35/56..
Chemicals
| Wed 20 May 2026
Ankara, May 20 -- Turkish Patent Institute has published Izmir Egitim Saglik Sanayi Yatirim Anonim Sirketi patent application for Polyketone Based Composite Materials Having Flame Retardant Properties Without Halogen.
The patent application number is TR20190022144 20191228. The patent publication number is TR201922144 (A1)...
Chemicals
| Wed 20 May 2026
Ankara, May 20 -- Orta Anadolu Ticaret Ve Sanayi Isletmesi Tuerk AS has submitted a patent application for Dyestuff Mixtures Including Clay.
The patent application number is TR20200000665 20200116. The patent publication number is TR202000665 (A1). International Patent Classification code is C09D7/61. Cooperative Patent Cla..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- AGC Inc has filed a patent application for Method for Producing 3-methyl-1,2,4-thiadiazole-5-carbohydrazide. This invention was developed by Oikawa Daiki, Nakai Katsuya and Suzuki Hideo.
The patent application number is US202519432331 20251224. The patent publication number is US20260132114 (A1). Interna..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- CTXT Pty LTD has applied United States patent for Compounds. Morrow Benjamin Joseph, Hubert Jonathan Grant, Stupple Paul Anthony, Camerino Michelle Ang, Dennis Matthew Lloyd and Cuzzupe Anthony Nicholas developed it.
The patent application number is US202519304176 20250819. The patent publication number ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Kanna Health Ltd patent application for Preparation of Mesembrine. The invention was developed by Protzko Ryan Joseph.
The patent application number is US202319118608 20231006. The patent publication number is US20260132108 (A1). International Patent Classif..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Tetra Tech Inc has submitted a patent application for Method of Preparing Ionic Fluids. This invention was developed by Mack Arthur G.
The patent application number is US202519363926 20251021. The patent publication number is US20260132107 (A1). International Patent Classification code is C07D207/04. Coo..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Kemira has filed a patent application for Stable Formulation of Arylsulfonylpropenenitriles. This invention was developed by Hiltunen Jaakko, Sneitz Nina and Suominen Petteri.
The patent application number is US202519390836 20251117. The patent publication number is US20260132104 (A1). International Pate..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Blue Origin Manufacturing has filed a patent application for Anti-biofilm Devices and Methods for Liquid Storage Tanks. This invention was developed by Stanford John P.
The patent application number is US202519387317 20251112. The patent publication number is US20260132063 (A1). International Patent Clas..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Magrathea Metals Inc has submitted a patent application for Magnesium Chloride Purification Systems, Devices and Methods. This invention was developed by Grant Alexander and Brown Jacob.
The patent application number is US202319118444 20231006. The patent publication number is US20260132041 (A1). Interna..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Kellium Minerals LLC has submitted a patent application for Method for Extracting Potassium Bicarbonate from Mineral Mixtures. Kelsey Nicholas W developed the invention.
The patent application number is US202519384962 20251110. The patent publication number is US20260132039 (A1). International Patent Cla..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Finextech Pty Ltd patent application for Process for Removing Salts from an Aluminium Dross. The invention was developed by Finch Dennis.
The patent application number is US202519387935 20251113. The patent publication number is US20260132038 (A1). Internati..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Thermofluid Tech Inc has applied United States patent for Kit, System, and Associated Method for Filling Sealed Direct Inject Delivery Cartridges with Refrigerant Gas Additives. Brewer Ii Floyd Eugene developed it.
The patent application number is US202519395856 20251120. The patent publication number is..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Fibroline has submitted a patent application for Installation for Impregnating a Porous Material with Powder. This invention was developed by Marduel Joric.
The patent application number is US202319121645 20231016. The patent publication number is US20260131354 (A1). International Patent Classification c..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Nanjing Meteorological Science and Tech Innovation Research Institute has applied Chinese patent for Urban Heat Island Risk Evaluation Method. Wu Hao, Cao Yang, Gao Libo, Li Huifeng, Wang Hongbin, Yang Tingting, Shi Min, Zeng Yan, Mu Xiyu, Zhu Chengying, Liu Yan, Wu Hong, Yan Shuqi and Yang Huadong developed i..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Huaneng Lancang River Hydropower and Huaneng Lancang River Upstream Hydropower Co Ltd patent application for Rock Dynamic and Static Tension and Compression Multi-field Coupling Test Meth..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Inst High Speed Aerodynamics China Aerodynamics Res & Dev Ct patent application for Fluorescent Microfilament Dynamic Flow Spectrum Separation and Adhesion Flow Quantitative Interpretation Method. This invention was developed by Qi Bin, Li Guoshuai, Yang..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Sichuan Management and Monitoring Center Station of Radioactive Environmental, Chemical Institute Of National Institute Of Measurement and Testing Tech and Qingdao Jizhun Intelligent Instr Co Ltd have submitted a patent application for Online Calibration System and Method for Ultra-large Flow Aerosol Sampler. ..
Chemicals
| Wed 20 May 2026
Bratislava, May 20 -- Slovak Industrial Property Office has released Vyskumny Ustav Papiera A Celulozy AS patent application for Method of Reducing Content of Sticky Impurities by Specifically Combined Mixture.
The patent application number is SK20200050062 20201111. The patent publication number is SK500622020 (A3).
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Gamble Valerie Ann has applied United States patent for Manufacture of Basalt Fiber Sorbent Boom.
The patent application number is US202519089539 20250325. The patent publication number is US20260131305 (A1). International Patent Classification codes are B01J20/16, B01J20/28, B01J20/30 and C02F1/28. Co..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Gamble Valerie Ann has applied United States patent for Basalt Fiber Sorbent Boom.
The patent application number is US202519089452 20250325. The patent publication number is US20260131304 (A1). International Patent Classification codes are B01J20/04, B01J20/06, B01J20/10, B01J20/28, C02F1/28, C02F103/0..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Brifman Joseph has submitted a patent application for Processing Materials Using Micro-pulse Micro-arc Processing.
The patent application number is US202519425210 20251218. The patent publication number is US20260131300 (A1). International Patent Classification codes are B01J19/08, B01J19/18, C22B4/00 ..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Quzhou Xinan Lake Advanced Materials Innovation Res Institute has sought patent for Photocuring Composition and Preparation Method and Application Thereof. This invention was developed by Yu Gang, Ma Shuang and Wang Dongping.
The patent application number is CN202511825872 20251205. The patent publication n..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Hubei Dinglong Xinsheng Tech Co Ltd, Dinglong Qianjiang New Mat Co Ltd and Hubei Dinglong Co Ltd patent application for Resist Composition, Method for Preparing Photoacid Generator, and Method for Forming Pattern. The invention was developed by Luo Zuhu..
Chemicals
| Wed 20 May 2026
Pretoria, May 20 -- South African Patent for Novel Orally Administrable Formulation has been issued to Greenspoon Allen.
The patent application number is ZA20200001037 20200219. The patent publication number is ZA202001037 (B). Cooperative Patent Classification codes are A61K31/4468 (EP, US), A61K31/485 (EP, US), A61K31/658..
Chemicals
| Wed 20 May 2026
City of San Marino, May 20 -- Patent and Trademark Office of the Republic of San Marino has awarded a patent to Acraf for Deodorant Composition Comprising a Mixture of Alpha, Beta and Gamma Cyclodextrin.
The patent application number is SM2020T000105T 20160621. The patent publication number is SMT202000105 (T1). Cooperative..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Univ Pennsylvania and Princeton University have sought patent for Photostimulation Device and Methods of Using the Same. This invention was developed by Benman William, Bugaj Lukasz, Chow Brian, Datta Saachi, Gonzalez-martinez David and Avalos Jose.
The patent application number is US202519331565 2025091..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- T2earth Holdings Llc has submitted a patent application for Process and Design Modifications to Retrofit a Conventional Wood Plant. This invention was developed by Kier Joel, Fritsch Roland and Pollard V Levi Anderson.
The patent application number is US202619442540 20260107. The patent publication numbe..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Kyoto Prefectural Public Univ Corporation and Keihoku Precut Co Ltd have applied United States patent for Method for Producing Modified Wood Material, and Modified Wood Material. Itoh Takafumi, Miyafuji Hisashi, Kojiro Keisuke, Furuta Yuzo, Horiyama Hiroaki and Aki Toshiya developed it.
The patent applic..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Univ Jichi Medical patent application for Radiation Damage Protection Agent. The invention was developed by Yoshimura Kotaro and Sowa Yoshihiro.
The patent application number is US202318878755 20230704. The patent publication number is US20260130948 (A1). In..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Hangzhou Puyu Tech Dev Co Ltd patent application for Compound Peak Searching Method in Chromatographic Analysis. The invention was developed by Song Shuyin, Hu Xiaofei, Zhu Xinxu, Liu Yingzhi, Wang Liqun, Liu Lipeng and Han Shuanglai.
The patent appl..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Hubei Haichuang Tech Co Ltd patent application for Target Material Backboard Installation Structure Not Prone to Deformation. This invention was developed by Du Haitao, Mei Dezhong, Chang Xiaoyan and Li Shanshan.
The patent application number is CN202..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Anhui Fulede Tech Development Co Ltd has sought patent for Method for Improving Flowability of Small-particle-size Spraying Powder Based on Supercharging Device. This invention was developed by Li Chong and He Xianhan.
The patent application number is CN20251161585 20250729. The patent publication number is..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Dalian Huarui Heavy Industry Special Spare Parts Mfg Co Ltd and Dalian Huarui Heavy Industry Group have applied Chinese patent for Novel Wear-resistant Material and Preparation Method Thereof. Du Yunling, Xu Chang'en, Guan Sheng and Li Liang developed it.
The patent application number is CN202511531766 2025..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published China Enfi Eng Corp and China Nonferrous Engineering patent application for High-value Recovery Method for Magnesium Ions in Salt Lake and Product Prepared by High-value Recovery Method. The invention was developed by Han Guoqiang, Ding Jian, Liu Jun, S..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Inst Of Multipurpose Utilization Of Mineral Resources Chinese Academy Of Geological Sciences patent application for Synergistic Roasting-selective Lithium Extraction Method for Clay Type Lithium Ore and Waste Lithium Iron Phosphate. This invention was de..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Prec Play Dice LLC has sought patent for Dice. This invention was developed by Lauby Tyson J and Allman Michael G.
The patent application number is US202519347614 20251001. The patent publication number is US20260131229 (A1). International Patent Classification code is A63F9/04. Cooperative Patent Classi..
Chemicals
| Tue 19 May 2026
Beijing, May 20 -- Nanjing University of Technology has applied Chinese patent for Multi-objective Optimization Method for C4 Alkylation Hydrogenation Reaction Process. Bo Cuimei, Chen Yanxin, Ren Xiaoqian, Li Jun and Yu Guo developed it.
The patent application number is CN202511511285 20251022. The patent publication number ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Axcess Global Sciences has filed a patent application for Administration of Beta-hydroxybutyrate and Related Compounds in Humans. This invention was developed by Lowery Ryan, Wilson Jacob, Lacore Terry and Millet Gary.
The patent application number is US202619442830 20260107. The patent publication numbe..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- The Regents of the University of Colorado, a body corporate has submitted a patent application for Compositions and Methods for Treating Homocystinuria and Other Conditions. Maclean Kenneth N, Van Hove Johan, Jiang Hua and Swanson Michael A developed the invention.
The patent application number is US2025..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Iowa State University Research Foundation has filed a patent application for Systems and Methods for Inverting the Chirp Z-transform in O(n Log N) Time and O(n) Memory. This invention was developed by Sukhoy Volodymyr and Stoytchev Alexander.
The patent application number is US202519435266 20251229. The ..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Guangzhou Liby Tech Group Co Ltd has submitted a patent application for Laundry Sheet with Cleaning, Stain-removing, Color-protecting and Color-absorbing Functions and Preparation Method Thereof. This invention was developed by Gao Zhen, Zhou Wenjie, Shen Bingbing, Zhang Liping, Su Heng, Li Yong, Chen Wendiao ..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Hubei Rst Biotechnology Co Ltd has submitted a patent application for Deodorization Treatment Method and Treatment Equipment for Dha (docosahexaenoic Acid) Algal Oil. Gong Ren and Jin Hu developed the invention.
The patent application number is CN202511495406 20251020. The patent publication number is CN121..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- South China University of Technology and Dipuwo Tech Shenzhen Co Ltd have filed a patent application for Efficient Environment-friendly Additive, Preparation Method Thereof and Application of Efficient Environment-friendly Additive in Raw Gas Absorption and Oil-water Separation. This invention was developed by..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- China National Petroleum and Cnpc Xibu Drilling Eng Co Ltd have sought patent for Multipurpose High-temperature Acidizing Corrosion Inhibitor for Oil Field and Preparation Method Thereof. This invention was developed by Yang Pengcheng, Li Sheng, Li Hongyu, Zhang Liang'an, Huang Cheng, Fan Runqiang, Yao Weiwei,..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Dexiong Ind Zhejiang Co Ltd and Mypolymer Jiaxing Co Ltd have submitted a patent application for Anti-siphon Fluoride-free Waterproof Agent as Well as Preparation Method and Application Thereof. This invention was developed by Shi Yue, Yang Xing, Xu Zhijun and Chen Chen.
The patent application number is CN2..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Tongcheng Chemical China Co Ltd, Beijing Red Avenue Innova Co Ltd and South China University of Technology have submitted a patent application for Lignin-based Composition as Well as Preparation Method and Application Thereof. Chen Qiang, Li Hongwei, Zhao Yanchao, Wu Kaijian, Wang Wenfang, Liu Weifeng, Dong Do..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Suzhou Chuxin Moyi Tech Co Ltd has submitted a patent application for High-conductivity Polypyrrole Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Zongbao, Zhang Hai, Li Lin and Cai Wenrui.
The patent application number is CN202511936965 2025122..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Shanghai Pret Composites Co and Shanghai Pret New Chemical Mat Co Ltd have applied Chinese patent for Fluoride-free Halogen-free Flame-retardant Polycarbonate Composition and Preparation Method Thereof. Ge Kaiming, Yin Xiuping, Wang Zengxiao, Tan Yingying, Zhang Kai, Cai Qing, Zhou Zhenlun and Zhou Wen develop..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Suzhou Sunway Polymer Co Ltd has filed a patent application for Multidimensional Environment Impedance Pom Composite Material and Preparation Method Thereof. This invention was developed by Yu Linhua, Song Lifu, Ge Chengcheng, Li Weixuan and Qian Jiawen.
The patent application number is CN202511810566 20251..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Changzhou Shunweier Material Tech Co Ltd patent application for Abs (acrylonitrile Butadiene Styrene) Plate and Preparation Method Thereof. This invention was developed by Huang Weisheng.
The patent application number is CN202511827474 20251205. The p..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Yehuan Tech Chengdu Co Ltd, Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution have applied Chinese patent for Composite Material, Working Die and Preparation Method of Working Die. Yang Jiagui and Zhang Zhipeng developed it.
The patent application number is CN20251..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has published Shanghai Coloyou Children Products Co Ltd patent application for Preparation Formula and Preparation Method of Micro-boron Ultralight Clay. The invention was developed by Yang Jianming.
The patent application number is CN202511561507 20251029. The pa..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Zhongxian Aviation New Mat Chengde Co Ltd has submitted a patent application for Three-dimensional Reinforced Composite Board Based on Basalt Fiber Honeycomb Structure and Preparation Method of Three-dimensional Reinforced Composite Board. This invention was developed by Weng Shiming, Mei Xiaohong and Ding Bao..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Shandong Kerunda Petroleum Tech Co Ltd has submitted a patent application for Temperature-resistant and Salt-resistant Polyanionic Cellulose and Preparation Method Thereof. This invention was developed by Xue Yujie, Liu Wei, Zou Chenxiao, Li Jingjing, Zhao Dawei and Niu Xinxin.
The patent application number..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Shanghai Branch Dongguan Honour E P Ltd has sought patent for Nylon Powder as Well as Preparation Method and Application Thereof. This invention was developed by He Mengyi, Song Yulin and Wang Jianwei.
The patent application number is CN202511763258 20251127. The patent publication number is CN121362351 (A)..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has released Guangdong Tanyu New Mat Co Ltd patent application for Defective Nh2-ni-mof, Preparation Method and Application. This invention was developed by Sun Xiaodong, Chen Shaoru, Yao Kun, Hu Haijun, Liu Shiyuan and Yu Shengze.
The patent application number is..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Hunan Green Tech Co Ltd has submitted a patent application for Primary Polyether as Well as Preparation Method and Application Thereof. Wen Bocai, Xu Qicang, Wen Baizhen and Hu Hao developed the invention.
The patent application number is CN202511939737 20251222. The patent publication number is CN121362332..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Nanjing Skyline New Material Tech Co Ltd has sought patent for Modified Block Silicone Oil as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Houyi, Yuan Hao and Zhang Chunyu.
The patent application number is CN202511907074 20251217. The patent publication number is ..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Wanhua Chemical Fujian Co Ltd has submitted a patent application for Isocyanate Composition and Application Thereof. This invention was developed by Wang Puzhao, Gao Xiang, Chen Xiaoning, Zhou Wei, Gao Zhenhua and Zhao Dongke.
The patent application number is CN202511727153 20251124. The patent publication ..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Nantong Nuotong Yimu Medical Tech Co Ltd and Nuotong Yimu Optical Tech Danyang Co Ltd have submitted a patent application for Fluorosilicone Acrylate Composition and Application Thereof. This invention was developed by Di Make, Zhu Zhilin and Cai Xiaogu.
The patent application number is CN202511937725 20251..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Beijing Oilchemleader Science & Tech Development Co Ltd has sought patent for Sulfonate Filtrate Reducer for Low-viscosity Drilling Fluid as Well as Preparation Method and Application of Sulfonate Filtrate Reducer. This invention was developed by Lu Yanli.
The patent application number is CN202511751672 202..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Wanhua Chemical Group and Yantai Wanxu New Mat Co Ltd have applied Chinese patent for Preparation Method of PoE (polyolefin Elastomer) Grafted Mah (maleic Anhydride) with High Grafting Rate and Low Crosslinking Degree. Xie Subin, Liu Bangming, Tian Qin, Chi Ziyun and He Yong developed it.
The patent applica..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Zhejiang Jingbo Polyolefin New Mat Co Ltd and Shandong Jingbo Polyolefin New Mat Co Ltd have filed a patent application for Method for Reducing Ash Content of Polypropylene. This invention was developed by Wan Yuanyuan, Zhang Xiao, Feng Yanxia, Wang Weiguang, Du Feifei, Li Haiyan and Yuan Wenbo.
The patent ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Epas Ltda has applied United States patent for Adaptable Epas Hoods for Acidic and Contaminated Environments. Ponce Hernandez Juan Carlos developed it.
The patent application number is US202519368550 20251024. The patent publication number is US20260131174 (A1). International Patent Classification codes ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- Darwin Precisions Corporation has submitted a patent application for Microneedle Patch and Composition Thereof. This invention was developed by Wu Wan-ting, Yang Yun-pei and Liu Yi-chen.
The patent application number is US202519315891 20250902. The patent publication number is US20260131122 (A1). Interna..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Massachusetts Inst Of Technology patent application for Systems and Methods for Census-based Multi-agent Autonomy and Individual Behavior Optimization. The invention was developed by Paine Tyler.
The patent application number is US202519384563 20251110. The ..
Chemicals
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has received Univ Geneve and University of Sydney patent application for Supramolecular Agents Design & Uses Thereof. Winssinger Nicolas, Dockerill Millicent, Angerani Simona and Payne Richard developed the invention.
The patent application number is US202519385393 202511..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Zhejiang Kefeng New Mat Co Ltd has submitted a patent application for Moisture Absorption and Sweat Releasing Antistatic Finishing Agent and Preparation Method Thereof. This invention was developed by Shen Junjie, Zhao Weijuan, Li Tao, Xu Jun, Tian Li, Shen Ming, Cheng Yanzhao, Tang Yuanyuan and Liu Chuanhong...
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Huafon Chemical Co Ltd has filed a patent application for Spandex Fiber Easy to Dye as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xiaoyin, Zhang Jinghan, Yao Yuyuan, Chen Houxiang, Jiang Shu and Zhuang Zihan.
The patent application number is CN202410967606 20240..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Huafon Chemical Co Ltd has submitted a patent application for Easily-dyed Composite Spandex Fiber as Well as Preparation Method and Application Thereof. Yang Xiaoyin, Yao Yuyuan, Zhang Jinghan, Chen Min, Chen Houxiang, Shao Xiaolin, Xue Shizhuang, Jin Joong-seong and Qian Jin developed the invention.
The pa..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- China Textile Academy has submitted a patent application for Preparation Method of Functionalized Cellulose Fiber. Zhang Chenxi, Li Ting, Zhang Jiayu, Li Guozhen, Wang Xinqi, Xing Liqiang, Huang Wei, Cheng Chunzu and Xu Jigang developed the invention.
The patent application number is CN202410973107 20240719..
Chemicals
| Wed 20 May 2026
Beijing, May 20 -- Tianjin Weiran New Material Tech Co Ltd has sought patent for Oxide-doped Lab6 Polycrystalline Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Geng, Ma Weibing and Yin Zhaodong.
The patent application number is CN202410967630 20240718. The patent publicati..
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