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Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Bayer Bv has sought patent for Chiral Iridium Hydride Catalyst for Enantioselective Hydrogenation of 4-substituted 1, 2-dihydroquinoline. This invention was developed by Schotes Christoph, Kubis Christian, Pena Fuentes Daniel and Leidecker Bernhard. The patent application number is CN20248041741 20240619. T..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Qingdao Wuwei Zhizao Tech Co Ltd has applied Chinese patent for Lightweight Conformal Wire Harness Additive Manufacturing Method and Working Device. Lan Hongbo, Chen Rongqi, Xu Quan, Zhu Xiaoyang, Li Hongke, Wang Jingkai and Zhao Jiawei developed it. The patent application number is CN202511322589 20250916...

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Astra Sweets patent application for Wafer Filled with a Filling Comprising a Coated Food Acid. Pellens Emilie and De Poorter Adrianus developed the invention. The patent application number is WO2025EP81955 20251105. The patent publication number is WO2026..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Guangdong Minghui Intelligent Equipment Co Ltd has filed a patent application for Lsr Liquid Silica Gel Injection Molding Machine. This invention was developed by Huang Guomin. The patent application number is CN202511694545 20251118. The patent publication number is CN121374972 (A). International Patent Cl..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Kunshan Kangpute Intelligent Mfg Co Ltd patent application for Calendering and Forming Device for Heat-conducting Silica Gel Sheet. This invention was developed by Ma Donghui, Deng Huijin and Xiao Zhongzhou. The patent application number is CN20251149..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Anhui Linghao New Material Tech Co Ltd has submitted a patent application for Method for Preparing Thermosetting Powder Coating Based on Multi-stage Screening Process. Zhang Huiqin developed the invention. The patent application number is CN202511355045 20250922. The patent publication number is CN121374898..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Zhejiang Rongsheng New Material Tech Co Ltd patent application for Inserting Plate Feeding Device for Manufacturing Inorganic Self-heat-preservation Building Blocks and Laminboards. The invention was developed by Zhang Haifeng. The patent application..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Anhui Ourunte New Material Tech Co Ltd has submitted a patent application for Sample Piece Clamping Device for Water-soluble Cleaning Agent Spraying Test. This invention was developed by Hong Peiling and Cheng Denyu. The patent application number is CN202511397134 20250928. The patent publication number is ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd and Zhengzhou Coal Mining Machinery Group patent application for Steel Shot Cleaning Method for Hydraulic Support Structural Part Coating Line. Liu Sheng, Bok-young Lee, Wang Zengwei, Ding Ruikan..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published BASF Se and BASF China Co Ltd patent application for Bio-based Polyamide Composition Having High Laser Transmittance. The invention was developed by Lu Hang, Chandra Tapan, Chen Lin, Desbois Philippe and Zhao Yi. The patent application number is WO2025CN..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received BASF Se and BASF China Co Ltd patent application for Bio-based Polyamide Composition Having Good Stiffness and Heat Resistance. Lu Hang, Chandra Tapan, Chen Lin, Desbois Philippe and Zhao Yi developed the invention. The patent application number is WO2025..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Jusung Co Ltd patent application for Additive Composition for Antifouling Paint and Method for Preparing Same. Yim Wootaek developed the invention. The patent application number is WO2025KR17143 20251027. The patent publication number is WO2026101082 (A1)..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Guoneng Longyuan Catalyst Jiangsu Co Ltd and Guo Neng Long Yuan Environmental patent application for Denitration Catalyst Module Hoisting Equipment and Hoisting Method. This invention was developed by Lu Jinfeng, Xiao Yuting, Zhang Shenghao, Han Wenjing,..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Yantai Feilong Green Building Material Tech Co Ltd patent application for Pay-off Structure for Door and Window Adhesive Tape. Chen Jiao, Sun Junshuai, Yu Yanna, Song Longchang, Chen Juntao, Wang Chao and Tian Yimin developed the invention. The patent..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Qianan Hongxiang Iron Oxide Co Ltd has applied Chinese patent for Iron-containing Iron Oxide Conveying Device. Fan Xiaoliang, Fan Guixiang and Hou Ming developed it. The patent application number is CN202511791770 20251201. The patent publication number is CN121376685 (A). International Patent Classificatio..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Daegu Gyeongbuk Institute Of Science And Technology has submitted a patent application for Cell Analysis System Based on Virtual Fluorescence Generation Technology and Method Therefor. Moon In Kyu and Park Seong Hwan developed the invention. The patent application number is WO2025KR04767 20250408. The patent..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Number One Tech Co Ltd has filed a patent application for Method for Manufacturing Coating of Insoluble Electrode for Manufacturing Electrolytic Copper Foil. This invention was developed by Choi Mo-sung, Kang Seong Taek and Lee Ju Ho. The patent application number is WO2024KR19533 20241203. The patent public..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Beijing Power Machinery Res Institute has submitted a patent application for Automatic Feeding and Discharging System and Feeding and Discharging Method for Additive Manufacturing Post-processing Equipment. This invention was developed by Ma Rui, Wang Xiaoyuan, Bai Jie, Wang Dong, Xiao Haiqiang and Zhang Qun. ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Huludao Ruimancheng Tech Co Ltd has applied Chinese patent for Zirconium Oxide Feeding Device. Cheng Liang and Cheng Gong developed it. The patent application number is CN202511880566 20251213. The patent publication number is CN121376540 (A). International Patent Classification codes are B65D88/66, B65D88/..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Agc Inc and Institute of Science Tokyo patent application for Methanol Synthesis Catalyst and Method for Producing Methanol Synthesis Catalyst. Toda Yoshitake, Sakai Tomohiro, Furuya Kenji, Hosono Hideo and Kitano Masaaki developed the invention. The pate..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Kyocera Ind Tools Corporation has sought patent for Motor Device, Power Tool, and Coating Method. This invention was developed by Ito Fumiaki, Tanimoto Yoshimu, Nakai Yushi, Fujiwara Koji and Takakura Yoshiyuki. The patent application number is WO2025JP39042 20251107. The patent publication number is WO20261..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- NGK Corp has filed a patent application for Oxygen Evolution Electrode, Electrochemical Cell, and Oxygen Supply Device. This invention was developed by Suto Yusaku, Yamauchi Koya, Yagi En, Yoshida Toshihiro and Mizukami Shunsuke. The patent application number is WO2025JP38833 20251105. The patent publication..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Suzhou Fengzhijian Prec Equipment Co Ltd has submitted a patent application for Automatic Adhesive Tape Pasting Device. This invention was developed by Liu Feng. The patent application number is CN202410990432 20240723. The patent publication number is CN121376343 (A). International Patent Classification co..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Beijing Aerospace Tech Res Institute has submitted a patent application for Sandwich Skin Structure Containing Active Cooling Channel Based on Additive Manufacturing. This invention was developed by Wang Xinxiang, Tan Zhijun, Jiang Shuo, Yang Jiahui, Wu Wei, Song Yue'e, Wu Dongtao, Qu Weiwei and Yang Di. Th..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published The University Of Tokyo and Gel Coat Biomaterials Inc patent application for Electrochemical Device and Method for Producing Same. The invention was developed by Takai Madoka, Koumbia Mkliwa, Zhou Shicheng and Itoh Maki. The patent application number is ..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Daiwabo Co Ltd and Takenaka Corp patent application for Carbonation-promoting Additive for Hydraulic Composition, Hydraulic Composition Cured Product Containing Same, and Method for Producing Same. This invention was developed by Ishii Kotaro, Yamashita Kenj..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Teraoka Seisakusho Co Ltd has applied WIPO patent for Pressure-sensitive Adhesive Composition, Pressure-sensitive Adhesive Layer, and Adhesive Sheet. Tsuchiya Yasushi, Tsubouchi Issei and Hosono Shun developed it. The patent application number is WO2024JP39503 20241106. The patent publication number is WO202..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Purammon Ltd has submitted a patent application for a Fluid-routing Element for an Electrochemical Reactor and Methods of Producing the Same. This invention was developed by Lehmann David and Itzhak Evyatar. The patent application number is WO2025IL50991 20251106. The patent publication number is WO202609986..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Aak Zhangjiagang Ltd has filed a patent application for Nutrient Emulsion and Preparation Method Thereof. This invention was developed by Liu Kelly, Persson Marcus, Ji Jordan, Yang Holly, Yang Fan and Li Shu. The patent application number is WO2025IB61527 20251111. The patent publication number is WO20260998..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Shandong Bowen New Material Tech Co Ltd has applied Chinese patent for Color-coated Steel Plate Printing Device with Uniform Coating Function. Yang Jianhui, Fan Zegui, Yang Na, Oh Kyoung Ah and Zhu Yunfeng developed it. The patent application number is CN202511881255 20251215. The patent publication number ..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- University Zu Koeln Koerperschaft Des Oeffentlichen Rechts has sought patent for Organic Light-emitting Diodes with Thermally Activated Delayed Fluorescence Under Strong Light-matter Coupling. This invention was developed by Gather Malte and Mischok Andreas. The patent application number is WO2025EP82205 202..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Verein Fuer Krebsforschung patent application for Larch Turpentine Emulsion. Da Costa Batista Joao Vitor developed the invention. The patent application number is WO2025EP82115 20251106. The patent publication number is WO2026099345 (A1). International Pa..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Suzhou Hangyu New Material Tech Co Ltd patent application for Ultrathin Rigid Phenolic Aerogel Heat Insulation Sheet and Preparation Method Thereof. The invention was developed by Wang Hebing, Hong Changqing, Hong Sen and Jin Xiangyu. The patent appl..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Wu Yaowen has submitted a patent application for Photoswitchable Chemical Induced Dimerization Systems for Control of Cellular Activities with Light. Wu Yaowen, Zhang Jun, Herzog Laura, Corkery Dale and Tzu-chen Lin developed the invention. The patent application number is WO2025SE10027 20251106. The patent ..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Limited Liability Co Ultramoloko has sought patent for Photochemical Reactor for Irradiating Optically Dense Fliuids. This invention was developed by Chulkov Dmitriy Sergeevich, Sergeenko Valentin Igorevich, Volodin Lev Yurievich and Sorokin Iliya Alekseevich. The patent application number is WO2024RU00281 2..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received China Catalyst Holding Co Ltd patent application for Method for Preparing Spherical Aluminum Oxide by Oil Ammonia Column Method. Shi Zhenyu, Tian Wenchao, Xu Jinghua and Jiang Shan developed the invention. The patent application number is CN2025117679..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Zhejiang Huanyang Xinghua New Mat Co Ltd patent application for Preparation Method and Application of Spherical Aluminum Oxide Efficient Regenerant. The invention was developed by Hisana, Wu Yafei, Shi Sheji, Yang Hengze, Chee Sze Keat and Xu Hechao. ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Yingkou Magnesite Chemical Ind Group Co Ltd has applied Chinese patent for Nanometer Magnesium Oxide and Preparation Method and Application of Enteric-coated Preparation of Nanometer Magnesium Oxide. Wang Xin, Cha Tae Yong, Che Haoran, Li Changlong, Shen Jie, Li Xiaoyan, Li Hong and Han Shibao developed it. ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Sichuan Shenhong Chemical Ind Co Ltd has submitted a patent application for Method for Preparing Anhydrous Sodium Sulfate by Dehydrating Mirabilite, Anhydrous Sodium Sulfate and Application of Anhydrous Sodium Sulfate. This invention was developed by Zheng Lin and Wang Hongguang. The patent application numb..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Inner Mongolia Xinghan New Mat Co Ltd patent application for Method for Preparing High-purity Potassium Fluoborate by Using Byproduct Fluosilicic Acid. This invention was developed by Hu Minghui, Han Huanbo, Rong Zhanhai, Guo Pengxi and Wu Chan. The p..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published LG Energy Solution Ltd and Ewha University Industry Collaboration Foundation patent application for Electrochemical Device Separator and Electrochemical Device Comprising Same. The invention was developed by Kim Min Gyu, Nam Kwan Woo, Ka Kyung Ryun, Kim Min..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Shandong Peak Tech New Mat Co Ltd has sought patent for Preparation Method of Silica Sol with Protruding Surface. This invention was developed by Yang Shaohan, Pang Xiangbo, Li Shuaishuai, Li Chunsheng, Li Chunguang, Li Xiaoyu, Hu Jing and Zong Zhihao. The patent application number is CN202511835366 2025120..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Yunnan Wengfu Yuntianhua Fluorine Chemical Tech Co Ltd has submitted a patent application for Method for Recovering Fluorine from Fluorine-containing Dilute Sulphuric Acid. Lei Xuelian, Zhu Youdu, Ao Ren, Sun Jiajing and Kang Xiaolong developed the invention. The patent application number is CN202511764445 ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Qilu University of Technology Shandong Academy of Sciences and Jinan Sinoflon New Material patent application for Hydrotalcite Sodium Alginate Carbon Material and Application Thereof in Modification of Polytetrafluoroethylene Granulation Material. Liu Xi..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group patent application for Preparation Method and Application of High-compaction Lithium Iron Phosphate Material. The invention was developed by Wang Jie, Dong Mengyuan, Liu Chang, Zheng Lei and..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for Method for Regenerating Lithium Iron Manganese Phosphate Positive Electrode Material and Application of Lithium Iron Manganese Phosphate Positive Electrode Ma..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Sichuan Lomon Phosphorous Chemistry Co Ltd has submitted a patent application for Method for Preparing Iron Phosphate by Comprehensively Utilizing Titanium Dioxide By-product. Wang Yonghong, Fu Quanjun, Wu Yulong and Wang Zhijun developed the invention. The patent application number is CN202511682615 202511..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Wengfu (Group) and Zhengzhou University patent application for Method for Preparing Feed-grade Calcium Hydrophosphate from Raffinate Acid. Liu Xu, Tang Jianwei, Liu Pengfei, Ma Peigen, Liu Fei, Xue Shaoxiu, Liu Songlin, Xu Jiongwen, Zhang Zhe, Kang Eun-g..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Yaan Bestry Performance Mat Corporation has submitted a patent application for Hexagonal Boron Nitride with High Radius-thickness Ratio and Preparation Method Thereof. This invention was developed by Shi Jiayuan, Luo Junhua, Wang Shiping and Ma Baodong. The patent application number is CN202511700571 202511..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Science Env Co Ltd has submitted a patent application for Method for Continuously Preparing High-purity Sodium Sulfide from Sodium Hydrosulfide. This invention was developed by Liu Yongfeng, Jiang Guomin, Zhu Shun, Cheng Wei, Hu Ming, Zhang Wenjie, Ma Dongming, Zhou Wenfang, Zheng Haibin and Xu Zhaoguang. T..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Shandong Keao New Mat Co Ltd has filed a patent application for Quantitative Subpackaging Equipment for Chemical Additives. This invention was developed by Wang Ao. The patent application number is CN202511825736 20251205. The patent publication number is CN121376886 (A). International Patent Classification..

Chemicals

  |  Thu 21 May 2026

Canberra, May 21 -- Zheng Vincent Wei Hon has filed a patent application for Underground Mining Paint Applicator. This invention was developed by Zheng Vincent. The patent application number is AU20240278383 20241213. The patent publication number is AU2024278383 (A1). International Patent Classification code is B65D83/184. C..

Chemicals

  |  Thu 21 May 2026

Mexico City, May 21 -- Mexican Institute of Industrial Property has released Jesa Tech LLC patent application for Method for Producing a Calcium Phosphate Salt. This invention was developed by Hilakos Stephen Wayne and Lakhouaja Anis. The patent application number is MX20240009793 20230210. The patent publication number is MX..

Chemicals

  |  Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Cyanco Corp patent application for Improved Hydrocyanic Acid Production. The invention was developed by Lefenfeld Michael, Manganaro Justin, Mills Patrick and Hoch Robert. The patent application number is WO2025US54934 20251111. The patent publication nu..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Abstrax Tech Inc has submitted a patent application for Foam Enhancing Phospholipid Emulsion Systems. This invention was developed by Ojeda Marcos A, Mcgorrin Marlene A, Oswald Iain W H, Martin Jr Thomas J and Koby Kevin A. The patent application number is WO2025US54238 20251105. The patent publication numbe..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Florida Biotech LLC patent application for Natural Oil-based Water Soluble Biocide. This invention was developed by Antoun Joseph. The patent application number is WO2025US54186 20251105. The patent publication number is WO2026102019 (A1). International P..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- Avery Bio Corp has applied WIPO patent for Iterative Artificial Intelligence Methods and Systems for Design Optimization in Synthetic Biology. Merriman Barry and De Ridder Ryan developed it. The patent application number is WO2025US54130 20251105. The patent publication number is WO2026101979 (A1). Internati..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published 3m Innovative Properties Co and Connected Intelligence Systems Ltd patent application for Reflectometer-based Remote Location Identifier and Condition Monitor for Power Grids. The invention was developed by Gundel Douglas B, Biyikli Levent, Mahoney David V ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Hunan Xiangnai Environmental Protection Tech Co Ltd patent application for Method for Deeply Treating Landfill Leachate by Utilizing Catalytic Ozonation. This invention was developed by Xiao Guojun, Peng Rui, Li Xianbai, Li Jinwei, Mei Fan, Dai Xinwu, We..

Chemicals

  |  Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Trl11 Inc patent application for Streamline Data Compression Using 4d Synthetic Models. Verheem Nicolaas and Barber Ryan developed the invention. The patent application number is WO2024US49068 20240927. The patent publication number is WO2026101509 (A1). ..

Chemicals

  |  Wed 20 May 2026

Beijing, May 21 -- Chengdu Shuote Tech Co Ltd has submitted a patent application for Electrochemical Oxidation Control Method and Device, Oxidation System and Storage Medium. This invention was developed by Lei Cheng, Huang Xingjun, Xu Zhi, Zhang Haitang and Tang Xiaodong. The patent application number is CN202511752979 20251..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- The University Of Canberra has submitted a patent application for Ophthalmic Composition Comprising Levodopa, Antioxidant and Aqueous Carrier. This invention was developed by Ashby Regan. The patent application number is CN202511479279 20170410. The patent publication number is CN121370859 (A). Internationa..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Guangxi Jingwei Biotechnology Co Ltd patent application for Preparation Method and Application of Salicylic Acid Nano-microspheres. Wei Guanming, Wen Jiahui and Liang Yifu developed the invention. The patent application number is CN202511595078 202511..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Zhumadian Huazhong Chia Tai Co Ltd has submitted a patent application for Oxytetracycline Hydrochloride Soluble Powder with High Water Solubility and High Stability and Preparation Method of Oxytetracycline Hydrochloride Soluble Powder. This invention was developed by Zhang Huan, Kong Xiangqiang, Lyu Xiangyun,..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Meiji Cosmetics Co Ltd patent application for Skin-whitening Spot-fading Repair Type Anti-aging Glass Repair Pigment with High-pressure Micro-jet Nanoscale Transdermal Absorption. The invention was developed by Ke Juying, Guo Lijuan and Liang Jinxia. ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Zhanyan Biotechnology Co Ltd has submitted a patent application for Composite Acid Gel for Nursing Scalp and Preparation Method Thereof. This invention was developed by Shu Ling and Zu Yuerong. The patent application number is CN202511544422 20251028. The patent publication number is CN121370680 (A). Intern..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Guangzhou Jurong Commodity Tech Co Ltd patent application for Permeation-enhanced Hair Blackening Emulsion Containing Melanin Proliposome. Jiang Hanlin and Xie Zehao developed the invention. The patent application number is CN202511598832 20251104. Th..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Shaoxing Stomatological Hospital has applied Chinese patent for Ultrasonic Osteotome Head with Hemostatic Coating. Ni Zhenfang, Zhang Yanfei, Luo Shanfeng, Zhang Ping, Zheng Pingping, Qiu Shi, Zhou Wu and Kinsuke developed it. The patent application number is CN202511848665 20251209. The patent publication ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Heilongjiang Feihe Dairy Co Ltd has submitted a patent application for Composition Containing Soluble Plant Dietary Fibers and Preparation Process Thereof. This invention was developed by Li Jianqiao, Zhou Xin, Hao Nan, Xie Qinggang, Sun Jianguo, Leng Youbin and Lu Siyu. The patent application number is CN2..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Beijing Oriental Kingherd Biotechnology Co Ltd has submitted a patent application for Composite Rumen Bypass Guanidinoacetic Acid Additive as Well as Preparation Method and Application Thereof. This invention was developed by Li Huanxu, Zhuo Chunyan, Lu Yun and Li Xu. The patent application number is CN2025..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Nanjing Teva Chem Co Ltd patent application for Tebuconazole Nano Dispersion Emulsion in Water and Preparation Method Thereof. This invention was developed by Liu Sun, Zhan Xuedong, Xu Liang, Ni Xinrong and Tang Zongping. The patent application number..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Shaanxi Zhengge Synthetic Biotechnology Co Ltd patent application for Calcium-containing Phytosterol Pickering Emulsion and Application Thereof in Apple Planting. The invention was developed by Hu Yongyuan, Yang Lu, Guo Jianqi, Qi Yanyi, Kang Yunfeng, Y..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Dow Global Technologies and Rohm & Haas patent application for Personal Care Rinse-off Formulation. This invention was developed by Zeng Fanwen, Zhang Shiling, Shulman Inna, Lu Xiaodong and O 'connor Ying. The patent application number is CN2023809973..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Capsum patent application for Carbomer-free Gelling Aqueous Compositions and Related Methods of Preparation. This invention was developed by Jourdain Lionel and Goutayer Mathieu. The patent application number is CN20248041675 20240711. The patent publ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Zhongke Space Semiconductor Tech Beijing Co Ltd has filed a patent application for Raw Material Proportioning Device for Gallium Nitride Production. This invention was developed by Li Lin, Yang Jian and Huang He. The patent application number is CN202511590226 20251103. The patent publication number is CN12..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Guoneng Anshun Second Power Generation Co Ltd has filed a patent application for Automatic Proportioning Device for Two-component Coating. This invention was developed by Fan Chenglong, Wang Baolei, Xie Jiao, Xi Wei, Wang Jinshan, Zhu Feng, Xie Bin, Zhao Cong and Zhu Jingzheng. The patent application number..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Shi Jing has submitted a patent application for Photocatalytic Formaldehyde Removal Coating and Preparation Process Thereof. The patent application number is CN202511690569 20251118. The patent publication number is CN121372157 (A). International Patent Classification codes are B01F23/50, B01F23/53, B01F27/1..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Huang Menxiu has sought patent for Environment-friendly Latex Paint and Processing Technology Thereof. The patent application number is CN202511639655 20251111. The patent publication number is CN121372155 (A). International Patent Classification codes are B01F23/80, B01F31/40, B01F33/80, B01F33/83, B01F35..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Taizhou Jiangxue Composite Mat Co Ltd patent application for Pretreatment Device for Preparing Chemical Dispersing Agent. This invention was developed by Si Mingchao, Fu Boon-won and Guo Qiuting. The patent application number is CN202511571091 2025103..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Jiangsu Kfcc New Mat Co Ltd has sought patent for Color Matching Device for PVDF Fluorocarbon Coating. This invention was developed by Ji Zhiyong, Li Hao, Yu Yilong, Tao Yueming, Yang Kai, Gu Yao, Wang Chen and Wang Jiajia. The patent application number is CN202511765080 20251127. The patent publication num..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Chaocui Biotechnology Xianning Co Ltd has submitted a patent application for Method for Preparing Neutral Chitosan Aqueous Solution Based on Ultrafiltration Membrane Separation Technology. This invention was developed by Chen Ming, Zhang Liangtao and Zhou Yajie. The patent application number is CN2025118833..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Tongzheng Environmental Prot Group Co Ltd patent application for Accurate Ammonia Spraying and Sampling System for SCR (selective Catalytic Reduction) Denitration Process. This invention was developed by Lin Siyuan, Jin Rongsen, Huang Richang, Xu Chunli ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Shandong Yangxin Kerui Ind Co Ltd has submitted a patent application for Chemical Tail Gas Treatment Device. Wang Zhi and Nobuhiro developed the invention. The patent application number is CN202511599404 20251104. The patent publication number is CN121371971 (A). International Patent Classification code is ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Shandong Minghua New Mat Co Ltd patent application for Oxidized Tail Gas Treatment Device and Treatment Method in Hydrogen Peroxide Production. This invention was developed by Zhang Xiaolin, Miao Chengxiang, Liu Yao and Zhang Yu. The patent applicatio..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Lingfulong New Material Tech Jiangsu Co Ltd has submitted a patent application for Preparation Method of Catalytic Polytetrafluoroethylene Composite Filter Material for Removing Dioxin. Chen Yingmei, Xu Yukang and Xue Shilin developed the invention. The patent application number is CN202511841467 20251209. ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Beijing Zhongke Dimai Ecological Tech Co Ltd has submitted a patent application for Semiconductor Photoresist Cleaning Agent Raw Material Mixing Treatment Equipment. This invention was developed by Pan Yanhuang, Zhou Xiwu, Zhou Xiong and Yang Changhuei. The patent application number is CN202511482352 202510..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Xinke Zhonglian New Mat Shandong Co Ltd has submitted a patent application for Vertical Filter Press for Preparing Aluminum Oxide and Use Method of Vertical Filter Press. This invention was developed by Liu Weijia, Gao Peng, Li Jianan, Liu Peilai, Kong Fei and Li Zisheng. The patent application number is CN..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Anhui Tiancheng New Mat Co Ltd has applied Chinese patent for Rectification Optimization Process for Improving Quality of Acetic Anhydride. Gan Changsheng, Liu Changbing, Wang Rufeng and Xu Jianguo developed it. The patent application number is CN202511338738 20250918. The patent publication number is CN121..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Levima Jiangsu Advanced Material Res Institute Co Ltd has submitted a patent application for Device and Method for Green and Continuous Preparation of Ethylene Sulfite and Hydrogen Chloride Gas. This invention was developed by Sun Yanchao, Zhao Yuyang and Chen Mingliang. The patent application number is CN2..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd patent application for Polymer Solvent Removal Separation Equipment, Solvent Removal Device and Solvent Removal Method. This invention was developed by Wang Guo, Liang Wei, Guo Song, Zhu S..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Foshan Huaxisheng Chemical Co Ltd patent application for Electronic-grade Nitric Acid Rectification Device and Preparation Method. This invention was developed by Xue Ruyu, Wan Fang, Li Yingjie, Yu Xinrong, Zuo Zhengdan, Wu Shuang, Wei Wandong and Liu We..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Jizhimao Zhuhai Tech Co Ltd has sought patent for Electronic Mask Base Body, Electronic Mask Monomer and Electronic Mask Product. This invention was developed by Bai Yutao, Hou Hansen and Zhao Yitong. The patent application number is CN202411451811 20241016. The patent publication number is CN121371472 (A)...

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released China University of Mining, Xuzhou Central Hospital and Jiangsu Moer Acoustics Tech Research Institute Co Ltd patent application for Preparation Method of Porous Composite Material Based on Hydroxyapatite, Magnesium Oxide and Tannic Acid. This invention ..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Shanxi Xinxu Biological Tech Co Ltd patent application for Application of Soybean Extracting Solution in Preparation of Uric Acid Reducing Product. This invention was developed by Yang Xukui, Guo Zitao and Gu Mingxi. The patent application number is C..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Beijing Zhongke Dimai Ecological Tech Co Ltd patent application for Continuous Reaction Equipment for Ethyl Tetrahydrofurfuryl Ether Based on Heterogeneous Catalysis. The invention was developed by Pan Yanhuang, Zhou Xiwu, Zhou Xiong and Yang Changhuei...

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Suzhou Nuobeijin Environmental Protection Tech Co Ltd has filed a patent application for Continuous Preparation Device for Chemical Leachate Based on Multi-section Temperature Control Reaction. This invention was developed by Li Liang and Jin Zhigang. The patent application number is CN202511285225 20250910..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Wang Dailong and Lu Tao patent application for Production System of Sodium Methyl Taurate. The patent application number is CN202511590935 20251103. The patent publication number is CN121372237 (A). International Patent Classification codes are B01D15..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Shenzhen Yingnuo Taike Tech Co Ltd patent application for Intelligent Temperature Control Batching Optimization System for Chemical Tin Replenishing Liquid Production Process. Zhao Hongshao developed the invention. The patent application number is CN2..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Resource And Environment Res Institute Jiangxi Academy Of Sciences has submitted a patent application for Method for Preparing Heavy Metal Particle Modified Charcoal Catalytic Material by Using Heavy Metal Enrichment Plant. This invention was developed by Li Xiaohui, Ai Xianbin, Sun Xiaoyan, Wang Xiyang, Li Li..

Chemicals

  |  Thu 21 May 2026

Beijing, May 21 -- Shanxi Wanlian Zhongke New Material Tech Co Ltd has filed a patent application for Supported Catalyst for Synthesizing Single-walled Carbon Nanotubes as Well as Preparation Method and Application of Supported Catalyst. This invention was developed by Jia Haifeng, Song Xinchao and Zhang Jianxiang. The patent..
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