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Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Guangdong Haolun Environmental Protection Tech Co Ltd has filed a patent application for Phosphate Corrosion Inhibition Passivator and Preparation Method Thereof. This invention was developed by He Jinyou, Huang Deng, Wang Qingxiang, Luo Jin and Huang Chengzhong.
The patent application number is CN202511560..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Baolingbao Biology Co Ltd patent application for Compound Sweetening Agent and Preparation Method Thereof. Li Kewen, Kong Liujuan, Duan Yuanliang, Luan Qingmin, Sun Qiuyan, Li Zhenzhen, Zhang Jirui, Xin Wenzhi and Sun Shenglin developed the invention.
..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Southwest University of Science and Technology and Zhongfei Gaoling Maoming New Material patent application for High-purity Quartz Sand Prepared Based on Alkaline Leaching Enhanced Flotation and Preparation Method of High-purity Quartz Sand. The inventi..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Institute of Chemistry, Chinese Academy of Sciences has submitted a patent application for Electrophoresis Gel Matrix as Well as Preparation Method and Application Thereof. Dong Yuanchen and Li Jiarui developed the invention.
The patent application number is CN202511373081 20250924. The patent publication n..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Shenzhen Nanke New Materials Tech Co Ltd patent application for High-internal-phase Double-peak Emulsion as Well as Preparation Method and Application Thereof. Zhang Zhi and Nam Ok developed the invention.
The patent application number is CN2025118854..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Henan Academy Sciences patent application for Benzotriazole Functional Group-containing Polyvinyl Imidazole Quaternary Ammonium Salt, Preparation Method and Application Thereof, and Aqueous Graphene Dispersion Liquid. This invention was developed by Zhan..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Inst Botany Cas has submitted a patent application for Method for Improving Antioxidant Capacity of Rosemary Extract by Regulating and Controlling Synthesis of Carnosic Acid. This invention was developed by Shi Lei, Qi Yue, Xia Fei, Li Hui, Bai Hongtong and Dong Yanmei.
The patent application number is CN20..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Yantai University has submitted a patent application for Hederagenin C-2 Heterocyclic Oxime Ester Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Bi Yi, Wang Hongbo, Jiang Qian, Yu Haoyang, Liu Zhaojing, Zuo Aixia, Cheng Jie, Geng Zhiyuan, Gu Yu and Yu Mengjia...
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Sun Yat-sen University patent application for Macrocyclic Cytochalasin Derivative as Well as Preparation Method and Application Thereof. The invention was developed by Tang Guihua, Yin Sheng, Zhang Yanjiang and Wu Leiming.
The patent application numb..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Hunan Chemical Industry Inst Co Ltd patent application for Synthetic Method for Preparing 3, 4-dichlorophenylboronic Acid Through Continuous Flow. The invention was developed by Wang Zhenzhou, Zhu Laifa, You Yaoyao, Cao Jinyan, Zhou Jinping and Lan Shil..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Nankai University has sought patent for Metal-azolyl Porous Adsorbent for Separating Propylene from Propane as Well as Preparation Method and Application of Metal-azolyl Porous Adsorbent. This invention was developed by Hu Tongliang, Lan Lan and Zhang Qiang.
The patent application number is CN202511654280 2..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Guilin Medical University has filed a patent application for IDO1-targeting Imidazo Thiazole Camptothecin Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Hwang Il-jin, Ma Xianli, Zhang Ye, Wang Yanfei and Lu Hairui.
The patent application number is CN2025114..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Henan University of Chinese Medicine has submitted a patent application for Novel Alkaloid Compound Oreonudine F as Well as Preparation Method and Application Thereof. Hao Zhiyou, Chen Hui, Zhao Yongzhuo, Zhang Mengyao, Niu Ying, Liu Liming, Li Meng, Feng Weisheng and Cao Yangang developed the invention.
Th..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Triazolotetrazine Derivative as Well as Preparation Method and Application Thereof. Wang Guilong, Su Hao, Feng Xin, Duan Xiaoxia, Chen Jie and Yang Chao developed the invention.
The patent application number ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Novel Energetic Ionic Liquid for Solid Propellant as Well as Preparation Method and Application of Novel Energetic Ionic Liquid. This invention was developed by Feng Xin, Su Hao, Wang Guilong, Duan Xiaoxia, Chen..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Triazolotetrazine Energetic Ionic Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Feng Xin, Su Hao, Wang Guilong, Duan Xiaoxia, Chen Jie and Yang Chao.
The patent..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- University Hebei Medical has applied Chinese patent for Diclofenac-methotrexate Co-amorphous Substance as Well as Preparation Method and Application Thereof. Guo Wei, Wang Yufei, Zhu Hanruo, Shi Jiayan and Dong Xueqing developed it.
The patent application number is CN202511626747 20251107. The patent public..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Quzhou University patent application for Preparation Method of Tetrahydropyrone Derivative. This invention was developed by Zhou Hai, Sun Yadong, Ge Chengsheng and Qin Jie.
The patent application number is CN202511717267 20251121. The patent publicati..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Yunnan University patent application for Diterpenoid Compound in Callicarpa Uniflora, and Preparation Method and Application Thereof. This invention was developed by Li Xiaoli, Ma Yanzi, Zhang Xingjie, Wang Mengru, Sun Xiaorong, Xiao Weilie, Zhang Ruihan..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Xi'an Modern Chemistry Research Institute has filed a patent application for Engineering Continuous Preparation Method of 3-amino-4-amidoxime Furazan. This invention was developed by Jin Chaochao, Yang Kaidi, Li Xiangzhi, Wang Kunkai, Bi Fuqiang, Hu Jianglin and Liu Shaodong.
The patent application number i..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Jiangsu Sevencontinent Green Tech Research Institute Co Ltd patent application for Preparation Method of 3-(difluoromethyl)-1-methyl-pyrazole-4-formate and Difluoropyrazole Acid. This invention was developed by Yao Zhongwei, Xu Rui and Zhang Hu.
The p..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Chongqing Medical University patent application for Small Molecule Compound for Regulating and Controlling Autophagy-lipid Pathway and Application of Small Molecule Compound in Treatment of NAFLD. Zhu Guowei and Wang Hong developed the invention.
The ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Huaihua Jinxin New Mat Co Ltd patent application for Synthetic Method of Photoinitiator Intermediate, Synthetic Method of Photoinitiator and Application of Photoinitiator. Wang Youming developed the invention.
The patent application number is CN202511..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Saltigo has filed a patent application for Improved Process for Preparation of Asymmetric Dialkyl Sulfides. This invention was developed by Grossmann Andre.
The patent application number is CN202511551905 20201127. The patent publication number is CN121449538 (A). International Patent Classification codes a..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Inner Mongolia Guangheyuan Nano High Tech Co Ltd has submitted a patent application for Cerium Sulfosalicylate for Fire Coal Catalyst, Preparation Method of Cerium Sulfosalicylate, Catalyst and Application of Catalyst. This invention was developed by Zhang Na, Bai Tao, Fan Yuwei, Yang Yu, Tian Jie, Zhao Rui, G..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Anyang Jialong New Energy Tech Co Ltd patent application for Synthesis and Application of Modified Creatine Monohydrate Antibacterial Surfactant. Zhang Wei, Zhang Shangwei, Jia Shifang, Liu Qingbing, Zhao Linan, Zhang Chao, Ji Zhonghui and Han Yugang dev..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Chengdu University has filed a patent application for Preparation Method and Application of N-alkylamide Natural Product Cubebamide and Analogue Thereof. This invention was developed by Jin Tian, Peng Xiaofen, Lee Jong Ha, Liu Bo, Zheng Zhebin, Liu Xiao, Zhang Kangchi, Chen Lin, Shi Kejin and Li Jianghong.
..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Nanjing Shengyan Biotechnology Co Ltd has filed a patent application for Serine and L-lysine Salt as Well as Synthesis Method and Application Thereof. This invention was developed by Jin Feng, Wang Haoye and Kim Mi-yeon.
The patent application number is CN202511411991 20250929. The patent publication number..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Jinan University has submitted a patent application for Preparation Method of N, N-dibutyl M-aminophenol. This invention was developed by Wang Bin, Li Ziyang, Jung Kyung-soo, Gao Daowei, Zhao Huaiqing, Han Lin, Jiao Yaqi and Zhao Qingzhuang.
The patent application number is CN20251236157 20251231. The paten..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences has submitted a patent application for Room-temperature Phosphorescent Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Yuanzhen, Yan Jingling and Wang Zhen.
The patent appli..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Nan Ya Plastics has filed a patent application for Method for Degrading Polycarbonate. This invention was developed by Yuan Jingyao, Zheng Weisheng and Wu Chaodong.
The patent application number is CN20241183343 20240808. The patent publication number is CN121449492 (A). International Patent Classification ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Nanjing University has applied Chinese patent for Recovery Process of Waste Polyethylene Glycol Terephthalate. Jiang Wei and Zheng Pengfei developed it.
The patent application number is CN202511626874 20251107. The patent publication number is CN121449489 (A). International Patent Classification codes are C..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Zhejiang University of Technology has sought patent for Method for Preparing Internal Olefin (1, 2-disubstituted Olefin) Compound Through Visible Light Catalysis. This invention was developed by Liu Yunkui, Sun Qinxu and Xu Xinyue.
The patent application number is CN202511395317 20250928. The patent publica..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Shandong Fengjin Biological Tech Co Ltd has filed a patent application for Imine Reductase Mutant and Application Thereof in Synthesis of 2-methyl-10-ethyl Denitriflavin. This invention was developed by Su Yishan, Xing Yunxia, Zhang Zhaoqian and Zhu Xiqiang.
The patent application number is CN202511321895 2..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Angel Yeast patent application for Bacillus Licheniformis and Application Thereof in Producing Acetoin and Tetramethylpyrazine. Zhang Yan, Yin Xiangxiang, Xiao Minghua, Liao Bei, Wu Yexu, Li Zhaofei and Mu Jizhe developed the invention.
The patent app..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Shenzhen Zhongzhi Xinying Precision Tech Co Ltd patent application for Three-dimensional Lattice Structure Generation Method and Device, Metal Additive Manufacturing Equipment and Computer Readable Storage Medium. Tian Shebin, Zhou Guibing and Wei Songli..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Liaoning University has sought patent for Preparation Method of Ag-Fe3O4 Composite SERS (surface Enhanced Raman Scattering) Substrate and Application in Detection of Trace Pollutants in Water. This invention was developed by Yang Yanqiu, Bai Yao and Song Peng.
The patent application number is CN202511554092..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released South West University patent application for Salt-tolerant Pseudomonas Taiwan and Application Thereof. This invention was developed by Ma Ying, Cheng Yingying, Zhang Chang and Wu Fan.
The patent application number is CN202511579193 20251031. The paten..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Hengyang Ramon Science & Technology has submitted a patent application for Amplitude Acquisition Method, Device and Equipment of Crystallizer and Storage Medium. This invention was developed by Tian Li, Chen Yongbin, Zhou Yonghui and Xie Pingfeng.
The patent application number is CN202511651872 20251111. Th..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Dongguan Xinpeng Washing Products Co Ltd patent application for Investment Casting Surface Layer Adhesive Formula. This invention was developed by Li Zhiqiang.
The patent application number is CN202511904215 20251217. The patent publication number is ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Jiangsu Kechuang Petrochemical Co Ltd patent application for Oil Slurry Antisludging Agent for Catalytic Cracking Unit and Production Process of Oil Slurry Antisludging Agent. Gu Ji, Wu Weiwei, Gu Fuliang and Yang Liping developed the invention.
The p..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published DuPont Safety & Construction patent application for Softened Flash Spun Sheet. The invention was developed by Meerveld Jan Van, Samaniego Marco and Verhagen Jan.
The patent application number is CN20248042113 20240628. The patent publication number i..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Gen Gicube Inc has sought patent for Ion Conducting Membranes, Methods of Making Such Membranes, Electrochemical Cells Comprising Such Membranes, and Apparatuses Comprising Such Cells. This invention was developed by Mofakhami Arash.
The patent application number is CN20248040307 20240614. The patent public..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Iox Corp has filed a patent application for Pretreatment Coating Composition for Electroless Plating. This invention was developed by Nakatsuji Tatsuya and Nakazawa Yuto.
The patent application number is CN20248044763 20240704. The patent publication number is CN121443771 (A). International Patent Classific..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Pacific Biociences Of California Inc has submitted a patent application for Detection of 5-methylcytosine. This invention was developed by Sanders Christopher T and Wenger Aaron.
The patent application number is CN20248045055 20240730. The patent publication number is CN121443756 (A). International Patent C..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Swan Thomas Co Ltd patent application for Bleaching Catalyst. Ellison Jack Robert, Grant Simon Jonathan, Watson Cleo, Ribiel Patrice Georges Antonin, Anderson Craig and Petris Russalim Antoniou developed the invention.
The patent application number is..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Colgate-Palmolive has submitted a patent application for Film and Use Thereof in Home Care Compositions. Cardenas Davalos Lucero Arancha, Bermudez Salguero Carolina, Sanchez Sandra Paula, Lopez Luis Miguel and Sandoval Federico Daniel developed the invention.
The patent application number is CN20248043178 2..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Haldor Topsoe As has sought patent for Process for Producing Methane. This invention was developed by Bansal Nitin, Kukreja Nilesh, Friis-christensen Terje J, Stummann Troels Dahlgaard and Malsche Joerg.
The patent application number is CN20248043831 20240712. The patent publication number is CN121443707 (A..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Innospec patent application for Demulsification Method. This invention was developed by Desnos Richard, Guimard Eric and Jungbluth Heike.
The patent application number is CN20248044043 20240503. The patent publication number is CN121443706 (A). Intern..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received BL Technology patent application for Ethylene Tar Dispersant and Pyrolysis Gas Compressor Surface Modifier. Krom Brett, Rih Emily, Patel Nirmal and Dees James developed the invention.
The patent application number is CN20248045185 20240605. The patent..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Oji Holdings patent application for Adhesive Sheet and Laminate. Fujioka Yasuyo and Ueno Hiromi developed the invention.
The patent application number is CN20248044379 20240703. The patent publication number is CN121443697 (A). International Patent Cl..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Shinetsu Chemical has sought patent for Two-terminal (meth) Acrylic-modified Silicone Macromonomer Having Tertiary Amino Group or Quaternary Ammonium Cation Site in Molecular Chain, and Method for Producing Same. This invention was developed by Watanabe Takuma.
The patent application number is CN20248042728..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- AGC Inc has submitted a patent application for Compound, Composition, Surface Treatment Agent, Article and Method for Manufacturing Article. This invention was developed by Watanabe Koki.
The patent application number is CN20248044865 20240808. The patent publication number is CN121443675 (A). International..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Elkem Silicones France and Centre National de la Recherche Scientifique (CNRS) patent application for Polymerization Process by Ring Opening or by Polycondensation. Bourleguet-mondiere Antoine, Blanc Dominique, Pariseau Herve, Kato Tsuyoshi, Shi Limiao a..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Essilor International Company has sought patent for Optical Materials Derived from Polymerizable Compositions Containing Terminal Diyne Compounds. This invention was developed by Fromentin Pierre and Phompan Waranya.
The patent application number is CN20248045135 20240719. The patent publication number is C..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Ube Co Ltd has submitted a patent application for Emulsion Composition. This invention was developed by Okano Nanami, Yamada Takeshi, Kaida Hiroyuki and Morikami Atsushi.
The patent application number is CN20248044819 20240628. The patent publication number is CN121443658 (A). International Patent Classific..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Shinetsu Chemical has applied Chinese patent for Ultraviolet-curable Silicone Composition and Cured Product Thereof. Sakamoto Akira, Matsumoto Nobuaki, Kobayashi Yukito, Ozai Toshiyuki and Ogawa Takanori developed it.
The patent application number is CN20248044194 20240724. The patent publication number is ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Aisen Group has filed a patent application for Polymers and Their Use as Hydrocarbon Viscosity Reducers. This invention was developed by Kiefer Jesse, Favero Cedrick and Souze Romain.
The patent application number is CN20248045866 20240708. The patent publication number is CN121443651 (A). International Pat..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Natias Corp patent application for Oligonucleotide Continuous Synthesis Device and Oligonucleotide Synthesis Method Using Same. The invention was developed by Kataoka Masanori, Fukui Chiharu, Matsumoto Keiichi and Fujimura Kazuma.
The patent applicat..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Corn Products Development patent application for Method for Increasing Recovery of Psicose from Mixed Psicose/fructose Solutions. This invention was developed by Bellovin Charles and S Yin.
The patent application number is CN20248034851 20240522. The ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published AGC Inc patent application for Compound, Composition, Surface Treatment Agent, Article and Method for Manufacturing Article. The invention was developed by Sakaguchi Hironobu, Anraku Eiichiro and Kawakami Shiori.
The patent application number is CN20..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Univ Of Georgia Research Foundation and Northeastern University patent application for Tetrahydroacridone Analogs for Treatment and Prevention of Malaria. This invention was developed by Keil Dennis E, Maher Steven, Asakawa Ami H, Diagne Kari D, Manech R..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Bayer BV has submitted a patent application for Enantioselective Hydrogenation of 4-substituted 1, 2-dihydroquinolines in Presence of Chiral Iridium (P, S)-ligand Catalysts. This invention was developed by Schotes Christoph, Biosga Michele, De La Cruz-sanchez Pedro, Pamies Olivier and Dieges Michel.
The pat..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- BASF has submitted a patent application for Process for Producing Ester Amines and Salts Thereof Using Orthoesters as Catalysts. This invention was developed by Ebert Sophia and De La Regno Alessandra.
The patent application number is CN20248043182 20240627. The patent publication number is CN121443578 (A)...
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Dow Technology Investments patent application for Hydroformylation Process. Laroche Christophe R, Miller Glenn A, Brammer Michael A, Giles Jason F and Singh Amarnauth developed the invention.
The patent application number is CN20248044873 20240517. Th..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- BASF has filed a patent application for Photoisomerization of Geranial and Nerolaldehyde. This invention was developed by Schaefer Bernd and Schurwies Martin.
The patent application number is CN20248044358 20240627. The patent publication number is CN121443573 (A). International Patent Classification codes ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Schott AG patent application for Coated Substrate, Paste and Method for Producing a Paste. Menke-berg Yvonne, Schumacher Joachim, Treis Philipp, Gabriel Annelie, Schwiertz Christoph, Torres Almagro Miriam, Stettner Steve and Schellenberg Klaus developed ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Cabot has submitted a patent application for Method of Making Carbon-coated Particles from Recovered Carbon and Other Particles. Mathew David M, Lampe Frank H and Clark Thomas F developed the invention.
The patent application number is CN20248043766 20240425. The patent publication number is CN121443553 (A)..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Yaojing Tech Co Ltd has filed a patent application for Vacuum Encapsulation. This invention was developed by Andrews Stephen Charles, Ying Ming, Chen Eric, Wen Bing and Chang Theresa.
The patent application number is CN20248028719 20240426. The patent publication number is CN121443551 (A). International Pat..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Kuraray patent application for Article. This invention was developed by Yamamoto Yoshio and Nonaka Yasuhiro.
The patent application number is CN20248045280 20240508. The patent publication number is CN121443526 (A). International Patent Classification..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Ahlstroem Oy has sought patent for Cellulose-based VOC Barrier. This invention was developed by Moreau Benoit and Paquet Olivier.
The patent application number is CN20248043650 20240430. The patent publication number is CN121443448 (A). International Patent Classification codes are B32B21/02, B32B21/04, B32..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Songzhi Fiber Tech Sweden Co Ltd patent application for Apparatus for Gluing and Mixing Particles with Adhesive. Mattsson Magnus and Schedin Joachim developed the invention.
The patent application number is CN20248044435 20240515. The patent publicati..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Kurt GmbH & Co KG patent application for Apparatus for Additive Manufacturing of Components. The invention was developed by Romanov Victor.
The patent application number is CN20248045305 20240722. The patent publication number is CN121443409 (A). Int..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Gene System Co Ltd patent application for Nucleic Acid Separation Device and Method. This invention was developed by Park Jae-hyung, Kim Dong-hyun, Bae Dong-hyuk, Park Jin-hee, Lee Do-bu, Park Jun-hee, Park Chan, Cui Yulan and Xu Youzhen.
The patent a..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Firmenich & Cie has submitted a patent application for Silicone-based Microcapsules. Li Alfred, Pourati Navid, Impellizzeri Nicholas, Hansen Claus and Jerri Huda developed the invention.
The patent application number is CN20248042983 20240515. The patent publication number is CN121443386 (A). International ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Carbon Breakthrough Ltd, Consejo Superior Investig, Univ Zaragoza and Univ La Laguna have submitted a patent application for Method and Device for Decomposing Carbon Dioxide. This invention was developed by Moro Franco Enrique, De La Fuente Leis Gustavo, Molina Mancilla Raul, Nunez Coelho Pablo Fernando and An..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Nippon Kayaku has applied Chinese patent for Carbon Dioxide Concentration Device. Mitsui Keisuke, Kaiho Atsushi and Nakashima Tomoya developed it.
The patent application number is CN20248045103 20240709. The patent publication number is CN121443373 (A). International Patent Classification codes are B01D53/3..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Roquette Freres has submitted a patent application for Novel Epithelial Penetration Enhancer. This invention was developed by Trueven Dirk.
The patent application number is CN20248045780 20240528. The patent publication number is CN121443270 (A). International Patent Classification codes are A23L29/00, A23L..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Loreal has sought patent for Cleaning Compositions Comprising Divalent Salts. This invention was developed by Sinha Rakesh Kumar.
The patent application number is CN20248039335 20240625. The patent publication number is CN121443261 (A). International Patent Classification codes are A61K8/20, A61K8/365, A61K..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Luxsa Pleeper Ltd patent application for Pillow. Congdon John developed the invention.
The patent application number is CN20248045085 20240705. The patent publication number is CN121443183 (A). International Patent Classification codes are A47C20/00 a..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Wuxi Nanjing Univ Xishan Applied Bio Tech Institute patent application for Ultrasonic Response Piezoelectric Material Loaded with Cerium Oxide. The invention was developed by Zhang Tao, Cheng Yuan and Wang Fei.
The patent application number is CN2025..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Technical Institute of Physics & Chemistry, Chinese Academy of Sciences patent application for Cyclic Regeneration Method of Pa66 Waste Toughened by Poe-g-mah Catalyzed by Adipic Acid. Wang Pingli, Zhou Sihan, Wang Gexia, Ji Junhui, Lu Bo, Zhen Zhichao, ..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Zhongke Hezhicheng Xiamen New Mat Co Ltd has sought patent for Modified Epoxy Resin, Preparation Method and Application. This invention was developed by Hu Ting and Li Lan.
The patent application number is CN202511618938 20251106. The patent publication number is CN121450057 (A). International Patent Classi..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Shenzhen Jdd Tech New Material has applied Chinese patent for Tearable Polytetrafluoroethylene Tube as Well as Preparation Method and Application Thereof. Huang Xing, Liu Chengqi, Xu Mali, Liang Jiechang, Feng Meng, Zhang Baohui, Yang Fengkai, Ren Jing and Peng Weiwei developed it.
The patent application nu..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Dongguan Qianxiang New Material Technology has sought patent for High-rigidity High-toughness Polypropylene Composite Material and Preparation Method Thereof. This invention was developed by Li Guixiang and Chu Longshuang.
The patent application number is CN202511842946 20251209. The patent publication numb..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Rudong Jinkai Chemical Fiber Textile Co Ltd has applied Chinese patent for Chemical Fabric Preparation Process and Stretching Device Thereof. Cao Weifeng, Cao Huifen, Wang Chengjiang and Lu Mingjin developed it.
The patent application number is CN202511667074 20251114. The patent publication number is CN121..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Zhejiang University of Science and Technology has submitted a patent application for Cellulose Foam Material as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Guohua, Ge Rufei, Wang Longtai and Zhou Yan.
The patent application number is CN202511789424 20251201. The..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Sichuan University patent application for Core-shell Structure Modified Particle and Preparation Method Thereof, Polytetrafluoroethylene Composite Material, Structural Member and Preparation Method Thereof. This invention was developed by Shen Jiabin, Hu..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Technical Institute of Physics & Chemistry, Chinese Academy of Sciences patent application for Method for Recycling PA66/PET (polyamide 66/polyethylene Terephthalate) Mixed Waste. Wang Pingli, Zhou Sihan, Ji Junhui, Wang Gexia, Ren Zhonglai, Zhen Zhichao..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Qingdao Haicheng Water Quality Monitoring Tech Co Ltd has applied Chinese patent for Standard Substance for Preparing Seawater Biochemical Oxygen Demand as Well as Preparation Method and Application of Standard Substance. Han Wanru, Sun Yang, Yang Bo, Xie Wenli, Wang Wei and Chen Peng developed it.
The pate..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Chengdu Luchen New Materials Technology has applied Chinese patent for Modified Bismaleimide Composite Material as Well as Preparation Method and Application Thereof. Wang Qiuhong, Yu Lijiao, Zhang Huachuan, Fu Nuo, Jia Peiyang, Jiang Ganggang, Li Xiaoyang and Wang Peiyong developed it.
The patent applicati..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Univ Fujian Jiangxia has filed a patent application for Chiral Cuprous Coordination Polymer Circular Polarization Luminescent Material and Synthesis Method Thereof. This invention was developed by Yu Muxin, Wu Yida, Lin Zhiping, Chen Wuxiang, Lu Shiqi and Yu Yunlong.
The patent application number is CN20231..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- Jiangsu Maysta Chemical Co Ltd has sought patent for Organosilicon Surfactant for Polyurethane Foam, and Preparation Method and Application Thereof. This invention was developed by Huang Dengdeng and Zheng Jiaqing.
The patent application number is CN202511981818 20251225. The patent publication number is CN..
Chemicals
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Hefei Zhongju Hecheng Photoelectric Mat Co Ltd patent application for Polysiloxane and Preparation Method Thereof as Well as Acf Adhesive and Preparation Method Thereof. The invention was developed by Zhang Yixiang, Jiang Yanyan, Wang Weikang, He Yeqian..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for Synthetic Method of Polyaromatic Ether. This invention was developed by Wang Genlin, Ding Kehong, Zhou Yinghua, Huang Jiejun, Wu Di, Wang Cheng and Miao Xu.
The patent application number is CN202511974594 20251225. The patent publ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Shandong Yueda New Mat Co Ltd has filed a patent application for Polyether Surfactant and Preparation Method Thereof. This invention was developed by Xia Xin, Xia Xilin and Cao Xianhong.
The patent application number is CN202511614499 20251106. The patent publication number is CN121449877 (A). International..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Preparation Method of Carbon Dioxide-based Polyol. This invention was developed by Shao Guangzhen, Liu Shunjie and Wang Xianhong.
The patent application number is CN202511940939 20251222. The patent ..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Dalian Qihua New Mat Co Ltd has submitted a patent application for Synthesis Method of Tetramethyl Biphenol Type Epoxy Resin. Li Fu, Guo Shuzhi, Xue Xinying, Liu Zhongxin and Gao Yuan developed the invention.
The patent application number is CN20261014503 20260107. The patent publication number is CN1214498..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- Wanhua Chemical Group has filed a patent application for Blocked Isocyanate Composition and Preparation Method Thereof. This invention was developed by Lin Chengdong, Zhao Hongchun, Bian Kai, Yao Feiyang, Liu Wei, Ishihama and Shang Yonghua.
The patent application number is CN20241154278 20240802. The paten..
Chemicals
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Shandong Aozhuo New Mat Co Ltd patent application for Organotin Catalyst Based on Cordierite Loading, Preparation Method and Application Thereof. Guo Yali, Zhen Maomin, Zhang Xudong, Zhang Xufeng, Miao Yuzhen, Zhang Jianping and Xia Yibing developed the ..
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