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Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Hubei Meichen Env Co Ltd and Hubei Huadelai Energy Saving and Emission Reduction Tech Co Ltd have submitted a patent application for Conch-shaped Electrochemical Descaling Pretreatment Device. This invention was developed by Wu Xu, Tang Lingmeng and Zhu Guoliang.
The patent application number is CN202511475..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Jinchuan Group and Lanzhou Jinchuan Tech Park Co Ltd have submitted a patent application for Method for Promoting Removal of Ferrous Iron in Nickel Chloride Solution Through Efficient Oxidation. This invention was developed by Li Xiaopeng, Hu Jiayan, Wei Limei, Gao Xiaolong, Bai Yanli, Zhang Jing, Lu Xiangjie,..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Shanxi Road & Bridge Construction, Hangzhou Guanli Intelligent Tech Co Ltd and Shanxi Road and Bridge Regeneration Resource Dev Co Ltd have applied Chinese patent for Automatic Manufacturing Method of Three-dimensional Curved Surface Hollow Curtain Wall Component Based on Additive and Subtractive Integrated Pr..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- International Business Machines Corporation and IBM United Kingdom Ltd have sought patent for Snake Robot for Electrochemical Machining. This invention was developed by Rakshit Sarbajit, Santhar Sathya and Kannan Sridevi.
The patent application number is WO2025EP80387 20251021. The patent publication number ..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Ceucos Nano Coating Tech Jiaxing Co Ltd and Jiaxing Nanhu University have submitted a patent application for Application of Nano Soil Super-hydrophobic Emulsion in Saline-alkali Soil Improvement and Saline-alkali Soil Improvement Method. This invention was developed by Qin Haohui, Du Linna, Song Yongsheng, Li ..
Chemicals
| Thu 21 May 2026
Canberra, May 21 -- BASF Se, PQ Silicas UK Ltd and University Nottingham have submitted a patent application for Sorbents for Carbon Dioxide Capture. This invention was developed by Hueffer Stephan, Garcia Castro Ivette, Merkel Tobias Maximilian, Stevens Lee Anthony, Snape Colin Edward, Stebbing Simon Richard and Li Wei.
The ..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Chongqing University and Chizhou University have filed a patent application for Magnesium Battery Based on Nanoscale Intrinsic Vacancy Type Layered Manganese-based Oxide Positive Electrode. This invention was developed by Yue Jili, Xiong Feng, Wu Liang, Wu Zhiguo, Qu Baihua, Huang Guangsheng, Li Hongyi, Wang J..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Tianqi Lithium New Energy Tech Research Meishan Co Ltd, Tianqi Lithium Industries Shehong and Tianqi Lithium Corp have submitted a patent application for Anhydrous Lithium Iodide with Low Water Content as Well as Preparation Method and Application Thereof. This invention was developed by Lei Zhen, Tian Huan, Y..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Sichuan Golden Elephant Sincerity Chemical Co Ltd and Beijing Edgein Tech Co Ltd have filed a patent application for Method and System for Producing Sodium Carbonate and Liquid Ammonia by Using Melamine Tail Gas. This invention was developed by Tang Yin, Shi Yuquan, Kong Deli, Song Guotian, Li Jiadong, Cao Xue..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- LG Energy Solution Ltd and Ewha University Industry Collaboration Foundation have submitted a patent application for Separator for Electrochemical Device and Electrochemical Device Comprising Same. This invention was developed by Kim Min Gyu, Nam Kwan Woo, Ka Kyung Ryun, Kim Min Ji, Lee Si Yeon, Park Yeon Ju an..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Hubei Yihua Chemical Tech Research and Development Co Ltd and Wuhan Institute of Technology have filed a patent application for Preparation Method and Application of Wet-process Phosphoric Acid Fluorine Overflow Agent. This invention was developed by Leng Hui, Li Hongqiang, Liu Yongcheng, Chen Yingxin, Eom In-..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- Dow Global Tech LLC and BASF have sought patent for Method for Controlling a Stand-by Stage of a Process for Preparing Propylene Oxide. This invention was developed by Teles Joaquim Henrique, Poth Nikolaus, Parvulescu Andrei-nicolae, Mormul Jaroslaw Michael, Wieme Joris, Altendorf Björn, Bergamo Massimo, Weide..
Chemicals
| Thu 21 May 2026
Geneva, May 21 -- Huaneng Henan Clean Energy Co Ltd, Xi'an Thermal Power Research Institute Co Ltd and Suzhou Tpri Ener & Enviro Tech Co Ltd have submitted a patent application for Cr/Ni-Cr-based High-temperature- and Corrosion-resistant Coating Material, and Coating Layer, Preparation Method Therefor and Use Thereof. This inven..
Chemicals
| Thu 21 May 2026
Geneva, May 21 -- CNOOC Changzhou Paint and Coatings Industry Research Institute Co Ltd and CNOOC Changzhou Environmental Prot Coating Co Ltd have sought patent for Lignin-modified Waterborne Polyurethane Strippable Coating and Preparation Method Therefor. This invention was developed by Wang Yaxin, Cao Yacheng, Wu Ming, Shi Lip..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Shanxi Wojin New Mat Co Ltd, Shanxi Changsheng New Energy Tech Co Ltd and North University of China have submitted a patent application for Ion Exchange Device for Producing Potassium Nitrate. Liu Hantao, Hao Weidong, Ren Huiyun, Hao Rui, Jia Jiandong and Zhong Xuefei developed the invention.
The patent app..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Zhejiang Huangma Kaimeike Polymer New Mat Co Ltd and Zhejiang Huangma Tech Co Ltd have submitted a patent application for Supported Catalyst, Preparation Method Thereof and Method for Synthesizing Allyl Acetate by Using Supported Catalyst. This invention was developed by Qian Jiacheng, Yu Hongyan, Wang Weisong..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Huizhou Boke Environmental Protection New Material and Huizhou Yuxin New Mat Co Ltd have applied Chinese patent for Catalyst for Hydrogenation of Methyl Acetate as Well as Preparation Method and Application of Catalyst. Zhou Hui, You Yiqi, Li Xuan, Jiang Shaohong and Hu Xiannian developed it.
The patent app..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Henan Feiliang Bio Based Material Tech Innovation Center Co Ltd and Hongye Biotechnology Co Ltd have submitted a patent application for Catalyst for Selective Aromatic Ring Hydrogenation of Aromatic Acid Ester and Preparation Method Thereof. This invention was developed by Wang Qingxiao, Chen Wei, Lai Yulong, ..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Yancheng Institute of Technology, Yancheng Mingyang Construction Eng Detection Co Ltd and Jiangsu Yanda Yiyang Environmental Protection Tech Co Ltd have submitted a patent application for Preparation Method of MOF Structure-derived Ternary Metal Catalyst and Application of MOF Structure-derived Ternary Metal C..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- ThyssenKrupp Uhde and ThyssenKrupp AG have submitted a patent application for Chemical Equipment and Hydrodesulfurization Method of Feed Stream Containing Hydrocarbon and Sulfur. Buckel Carsten and Antweiler Nikolai developed the invention.
The patent application number is CN20248041004 20240607. The patent..
Chemicals
| Thu 21 May 2026
Rabat, May 21 -- AstraZeneca AB and AstraZeneca UK have submitted a patent application for Chemical Compounds. This invention was developed by Barlaam Bernard Christophe, Berry David, Delouvrie Benedicte, Harris Craig Steven, Lambert-van Der Brempt Christine Marie Paul, Ouvry Gilles, Reid Gary Patrick and Tomkinson Gary Peter.
..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Yibin Tianyuan Haifeng Hetai Co Ltd and Yibin Tianyuan Group Co Ltd have sought patent for Wastewater Treatment Method of Ammonium Chloride Process Ferric Phosphate. This invention was developed by Luo Xiaofang, Wang Dong, Mao Yanming, Zhang Zhouhui, Yin Jun, Peng Zuoshu, He Songyun and Xu Fei.
The patent a..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- Loreal and Keio University have filed a patent application for Oil Dispersion Composition Comprising Biopolymer and Ascorbic Acid. This invention was developed by Mogaki Rina, Kasai Takehiko, Isojima Tatsushi, Fujimoto Keiji, Fukui Yuuka and Sawada Sakura.
The patent application number is WO2025JP80161 20251..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- AGC Inc and Institute of Science Tokyo have submitted a patent application for Methanol Synthesis Catalyst and Method for Producing Methanol Synthesis Catalyst. This invention was developed by Toda Yoshitake, Sakai Tomohiro, Furuya Kenji, Hosono Hideo and Kitano Masaaki.
The patent application number is WO20..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- Kamax Holding GmbH & Co KG and Hillebrand Chemicals GmbH have submitted a patent application for Lubricating Coating for Fasteners. Lamm Holger, Kloda Matthias, Müller Jörg and Nitzsche Thomas developed the invention.
The patent application number is WO2025EP82500 20251110. The patent publication number is..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Guangdong Taijin Intelligent Packaging Co Ltd and Jiao Jieming have submitted a patent application for Device and Method for Visually Detecting and Identifying Transparent UV Coating Ink Skip Printing. This invention was developed by Jiao Jieming, Li Wenzheng and Qiao Guanghong.
The patent application numbe..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- Sumitomo Chemical Co Ltd and Cambridge Display Tech Ltd have filed a patent application for Mechanocaloric Method. This invention was developed by Gardner Ben, Lee Andrew and Cass Michael.
The patent application number is WO2025EP81874 20251104. The patent publication number is WO2026099218 (A1). Internation..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Rifeng New Mat Co Ltd, Foshan Rifeng Enterprise and Rifeng Tech Co Ltd have filed a patent application for Automatic Production Method and System Based on Physical or Chemical Foaming Equipment. This invention was developed by Huang Lianbing, Tu Zekun, Lyu Ailong and Ou Jiajie.
The patent application number..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- BASF Se and BASF China Co Limited have applied WIPO patent for a Bio-based Co-polyamide Composition. Dai Yu Chen, Chen Lin, Lu Hang and Desbois Philippe developed it.
The patent application number is WO2025CN131229 20251030. The patent publication number is WO2026098318 (A1). International Patent Classificat..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Anhui Jiuwu Tianhong Environmental Protection Tech Co Ltd and Anhui Jianzhu University have submitted a patent application for Lanthanum Oxide Modified Activated Carbon Fiber Felt as Well as Preparation Method and Application Thereof. This invention was developed by Li Zedian, Li Shen, Liu Jun, Ma Tao, Li Jian..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Taiyuan University of Technology and Shanxi Res Institute Huairou Laboratory have submitted a patent application for Application of Aluminum Phosphate Zeolite in Separation of Ethane and Ethylene. This invention was developed by Wang Xiaoqing, Li Ye, Yang Jiangfeng and Li Jinping.
The patent application num..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have filed a patent application for Polymer Preparation System for Chemical Flooding Oil Extraction. This invention was developed by Zhao Wensen, Xue Xinsheng, Jing Bo, Zhang Shilun, Liang Shoucheng, Wang Dawei and Zhu Yuejun.
The patent ..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Jiangsu Tengda Env Engineering Co Ltd and Beijing University have submitted a patent application for Plasma DBD Discharge Assisted Catalytic Denitration Device. This invention was developed by Zhao Hao, Zhao Langtian, Guo Shuyan and Ge Xizhao.
The patent application number is CN202511670670 20251114. The pa..
Chemicals
| Thu 21 May 2026
Geneva, May 21 -- Nanjing Probio Biotech Co Ltd and Probio Inc have applied WIPO patent for Cell Culture Additive and Uses Thereof. Xu Shuya, Jiang Jingjing, Zheng Zhiru and Mao Nathan developed it.
The patent application number is WO2025US54779 20251110. The patent publication number is WO2026102378 (A1). International Paten..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Xinjiang University and Wuxi Nake Energy Tech Co Ltd have submitted a patent application for Low-band-gap Ferric Sodium Pyrophosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Hao, Li Chenwei, Zhang Hujun and Zhang Li.
The patent..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Composite Carbon-coated Ferric Sodium Pyrophosphate, Preparation Method and Sodium Ion Battery. This invention was developed by Xu Kaihua, Wu Chaozhong, Zhang Kun, Li Cong, Sun Zhaojian and Min Jie.
The patent ..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Nanjing University and Wuxi Jiangyin Ecological Env Monitoring Station Wuxi Jiangyin Ecological Env Safety Emergency Center have submitted a patent application for Bifunctional Carbon Nitride Photocatalyst Suitable for Efficiently Producing Hydrogen Peroxide in Extreme pH Environment and Preparation Method and..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- BASF Se and BASF Toda Battery Mat LLC have filed a patent application for Method for Producing Lithium-metal Composite Oxide. This invention was developed by Ohtsuka Hirofumi, Yamamoto Manabu, Ito Teruhiko, Kimura Noriyasu and Masaki Ryuta.
The patent application number is WO2025EP82067 20251106. The patent ..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Anhui University of Chinese Medicine and Big Health Res Institute of Hefei Integrated Sciences Center have sought patent for Pickering Emulsion Gel Based on Medicine-adjuvant Integration as Well as Preparation Method and Application of Pickering Emulsion Gel. This invention was developed by Gui Shuangying, Pen..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have filed a patent application for Doped Ferric Sodium Pyrophosphate Precursor, Preparation Method Thereof and Battery. This invention was developed by Xu Kaihua, Gong Zhengjie, Zhang Kun, Li Cong, Sun Zhaojian and Wang Jianru.
The patent applicatio..
Chemicals
| Wed 20 May 2026
Beijing, May 21 -- Sichuan Yinaneng New Energy Tech Co Ltd and Yibin Wanpeng Shidai Tech Co Ltd have submitted a patent application for Preparation Method of Olivine-type Sodium Ferric Phosphate, Olivine-type Sodium Ferric Phosphate and Sodium Ion Battery. This invention was developed by Peng Junqi, Wu Jun, Li Pei, Wang Guangjin..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Jilin University and FAWFoundry Co Ltd have sought patent for Continuous Forming Additive Manufacturing Device. This invention was developed by Tian Weijun, Li Xu, Wu Xiaoli, Li Xiang, Zhou Qiang, Cong Qian and Zhang Zhihui.
The patent application number is CN202511582391 20251031. The patent publication nu..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- Institute of Metal Research, CAS and Northeastern University have applied Chinese patent for Heat Treatment Method for Additive Repair of Single-crystal High-temperature Alloy and Single-crystal High-temperature Alloy Part. Guo Yimo, Lu Nannan, Liang Jingjing, Zhang Guangrui, Li Jinguo, Cui Chuanyong, Zhang Ti..
Chemicals
| Wed 20 May 2026
Geneva, May 21 -- Shaanxi Normal University and Xi An Qingxiu Ecological Tech Co Ltd have sought patent for Agrochemical Adhesion Synergist Based on Plant-derived Protein, and Preparation Method Therefor and Use Thereof. This invention was developed by Yang Peng, Xie Mengmeng, Zhang Yuhong and Ma Dongli.
The patent applicatio..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Zhengzhou University patent application for Preparation Method of Non-autoclaved Multi-source Solid Waste Light Wallboard. Chen Yunhui, Feng Hu, Guo Aofei, Yu Zhenyun, Zhang Peng, Su Chang, Gao Zhen, Cheng Xiaosen, Huang Yuyang, Zheng Zishuo, Huang Kenan..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Sinohydro Foundation Engineering has sought patent for Impact-resistant Paste Slurry with Relatively High Impact Resistance and Preparation Method of Impact-resistant Paste Slurry. This invention was developed by Liu Xiao, Li Xiao, Ren Xiaojia, Xue Weixu and Wang Peng.
The patent application number is CN202..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- National Dong Hwa University has filed a patent application for Isosorbide Purification Method Based on Green Solvent and Preparation and Application of Polycarbonate. This invention was developed by Wu Jing, Yang Fenghuan, Wang Yaning and Wang Huaping.
The patent application number is CN202511761860 202511..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Jianghan University patent application for Four-arm Small Molecule Compound as Well as Preparation Method and Application Thereof. The invention was developed by Wang Xunchang, Ma Xinyu, Chen Liangliang, Zeng Yiyun and Yang Renqiang.
The patent appli..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- DSM IP Assets has obtained a patent for modified sterol acyltransferases. This invention was developed by Lehmann Otto Martin, Pichler Harald and Stolterfoht Holly.
The patent application number is US201917050639 20190521. The patent publication number is US12630852 (B2). International Patent Classificat..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Board of Regents of the University of Texas System has been granted a patent for Particle-assisted Wakefield Electron Acceleration Devices. Hegelich Bjorn Manuel and Aniculaesei Constantin developed the invention.
The patent application number is US202418673513 20240524. The patent publication number is ..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Illumina has received a patent for Chromenoquinoline Dyes and Uses in Sequencing. This invention was developed by Callingham Michael, Hynes Niall and Romanov Nikolai Nikolaevich.
The patent application number is US202318190531 20230327. The patent publication number is US12631560 (B2). International Pate..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Meso Scale Technology has been granted a patent for Methods for Isolating Surface Marker Displaying Agents. This invention was developed by Routenberg David, Tucker-schwartz Alexander K and Shachar Sigal.
The patent application number is US201917287341 20191023. The patent publication number is US1263162..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- LG Chem has been granted a patent for Method of Analyzing Copolycarbonate. Kim Hyo Yong, Ryu Jin Sook, Oh Sunok and Oh Sung Joon developed the invention.
The patent application number is US202017617196 20200619. The patent publication number is US12631616 (B2). International Patent Classification codes a..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Takasago International for Method for Assessing Aroma Component and Method for Preparing Flavor Composition. Ito Shinichiro developed the invention.
The patent application number is US202118268829 20211220. The patent publication number is US126316..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Tokyo Ohka Kogyo has been granted a patent for Resist Composition and Method for Forming Resist Pattern. This invention was developed by Inari Takatoshi, Arai Masatoshi and Komuro Yoshitaka.
The patent application number is US202318334191 20230613. The patent publication number is US12631962 (B2). Intern..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to NIL Technology for Optical Elements Including Psuedorandom-shaped Meta-atoms. Zalkovskij Maksim developed the invention.
The patent application number is US202318120606 20230313. The patent publication number is US12631959 (B2). International Paten..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Sichuan Jiatuo Intelligent Equipment patent application for Graphitization Box-type Furnace Cover Plate Grabbing Mechanism and Graphitization Device. This invention was developed by Yang Jiaying, Lin Yunzhong, Yu Xuegang and Shi Wei.
The patent applic..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Inner Mongolia Yonghe Fluorochemical has submitted a patent application for Condensing Device for Fluorine-containing Compound and Condensing Method Thereof. This invention was developed by Chen Wenliang, Zhang Qian, Zhang Baolin and Wang Hui.
The patent application number is CN202511620467 20251106. The pa..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- T-Mobile US has obtained a patent for network core handling of dual stack internet protocol (IP). This invention was developed by Rahman Muhammad Tawhidur.
The patent application number is US202318194464 20230331. The patent publication number is US12635006 (B2). International Patent Classification codes..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Shandong University has submitted a patent application for Concrete I-shaped Beam Composite Loading Device and Loading Method. Zhang Yu, Zhang Kaifa, Liu Chen, Xu Hao, Zeng Yujie, Yang Zeying, Tian Li and Hou Hetao developed the invention.
The patent application number is CN202511962766 20251224. The patent..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Xi'an Thermal Power Research Institute has submitted a patent application for Rotor Rub-impact Identification Method and System Based on Cyclic Spectrum Intrinsic Orthogonal Decomposition. This invention was developed by Zhang Boyao, Xiao Junfeng, Gao Song, Shangguan Bo, Liu Zhufeng, Zhang Meng and Yan An.
..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China FAW Group patent application for Salt Spray Composite Test Method for Slurry Treatment and Application. This invention was developed by Shao Weiyu, Peng Xiaohui, Zhang Xingbo, Yu Haoxuan and Hu Tingwei.
The patent application number is CN2025117..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China France Bohai Geoservices patent application for Regression Analysis Crude Oil Density Prediction Method Based on Thermal Evaporation Hydrocarbon Chromatographic Data. This invention was developed by Cui Yuliang, Xu Changmin, He Cheng, Li Zhongfeng,..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Chongqing University has sought patent for Method for Detecting Bisphenol Substitute Compounds in Urine. This invention was developed by Qu Han, Zhou Kelei, Zhou Yanghao, Chen Yi, Pang Mingyue and Wang Yixiang.
The patent application number is CN202511828129 20251205. The patent publication number is CN1213..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Bengang Steel Plates has sought patent for Edge Sealing Device for Salt Spray Test Sample and Salt Spray Test Method. This invention was developed by Chen Hongyu, Wang Yafen, Wang Huan, Wang Yu, Yang Tianyi and Han Dan.
The patent application number is CN202511412613 20250929. The patent publication number ..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Harbin Institute of Technology has filed a patent application for Method for Preparing Spherical ZrC Powder with Adjustable Particle Size at Low Cost and Application of Spherical ZrC Powder. This invention was developed by Cheng Yuan, Zhang Xinghong, Liu Jiaheng, Zhang Tingli, Hao Jianchao, Wang Hui, Kang Weif..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Shijiazhuang University has submitted a patent application for Preparation Method of Insect Sex Pheromone (8E, 10E)-dodecadiene-1-alcohol. This invention was developed by Shi Lanxiang, Liu Sijie, Lin Shiting, Zhou Erpeng, Chen Xin, Dou Wenju and Song Wen.
The patent application number is CN202511631617 2025..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Harbin Institute of Technology patent application for Rapid Preparation Method of High-thermal-conductivity CF/C-SIC Composite Material. Cheng Yuan, Kang Weifeng, Han Wenbo, Liu Yuxuan and Zhang Xinghong developed the invention.
The patent application..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Kingfa Science & Technology has applied Chinese patent for Solvent-resistant HIPS (high Impact Polystyrene) Composite Material as Well as Preparation Method and Workpiece Thereof. Wang Yangli, Chen Pingxu, Ye Nanbiao, Wu Yongxing, Jin Zhaoyong and Zhang Junwen developed it.
The patent application number is ..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences has submitted a patent application for Super-hydrophobic Ultra-low Dielectric Microporous PEF/PTEF Foam Material and Preparation Method and Application Thereof. This invention was developed by Wang Long, Jiang Hong, Ma Wenyu, W..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Wuhan Polytechnic University patent application for Coumarin-lignan Glycoside Compound Separated from Opium Graveolens and Anti-RA Application of Coumarin-lignan Glycoside Compound. This invention was developed by Wei Rongrui and Ma Qinge.
The patent ..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Sun Yat-sen University has filed a patent application for Marine Streptomyces DCF24 and Application Thereof in Degrading Chlorphenyl Compound. This invention was developed by Li Siying, He Yuzhe and Peng Xingxing.
The patent application number is CN202511313218 20250915. The patent publication number is CN1..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Liaoning University has applied Chinese patent for Fe2O3-coated PMMA-[bmim] PF6 Microgel as Well as Preparation Method and Application Thereof in Electro-catalytic Nitrogen Reduction. Wu Shuyao, Feng Shuxiao, Song Zhining, Cong Linfeng, Zhao Yinghui and Sun Ying developed it.
The patent application number i..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Xi'an University of Technology has submitted a patent application for Phase Regulation and Control Method for Cr2Nb/Cu-based Composite Material. This invention was developed by Liang Shuhua, Wang Yanfang, Jiang Yihui, Wang Gaoyuan, He Bin, Zhang Zhimei, Zhang Quanming, Qiu Weizhen, Shi Hao, Wang Cheng'en and G..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences has submitted a patent application for Tunnel Lining Physical Model Crack Identification Method Based on Double Oxidation-reduction Indicators. This invention was developed by Zhu Zeqi, Li Hongxia, Mei Xiancheng and Chen Guoliang.
The patent ..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Shandong University has submitted a patent application for Bimorphic Precipitated Phase Reinforced Binding Phase Hard Composite Material and Preparation Method Thereof. This invention was developed by Zhang Weibin, Chang Guorui, Li Na and Wang Weili.
The patent application number is CN202511532231 20251024...
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Jilin University patent application for Recombinant Escherichia Coli and Method for Synthesizing Lactoyl-n-trisaccharide by Using Whey. The invention was developed by Hu Miaomiao, Qin Shufang, Zhang Tiehua and Yang Xingjie.
The patent application num..
Chemicals
| Thu 21 May 2026
Beijing, May 22 -- Changsha University of Science and Technology has submitted a patent application for Quality Evaluation System and Method for Giant Salamander By-product Source Functional Factors. This invention was developed by Li Hui, Tang Linzhi, Lu Hao, Zhou Kui, Zhao Yi, Wang Jianhui, Deng Na, Ni-pan Xianzhi and Chen Zhe..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- Peking University Shenzhen Graduate School has submitted a patent application for Boron-containing Compound and Application. Meng Hong and He Yaowu developed the invention.
The patent application number is CN202511499089 20251020. The patent publication number is CN121378303 (A). International Patent Classi..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Microfluidic Device has been issued to Shanghai Tianma Microelectronics. This invention was developed by Zhang Kaidi, Lin Baiquan, Xi Kerui, Li Wei, Bai Yunfei and Su Ping.
The patent application number is US202118013564 20211220. The patent publication number is US12629677 (B2)...
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Fujifilm Electronic Materials USA for Polishing Compositions and Methods of Use Thereof. Huang Ting-kai, Liang Yannan, Hu Bin, Chen Chun-fu, Chuang Ying-shen, Chiu Tzu-wei, Tsai Lin Sung, Fan Hanyu and Lu Hsin-hsien developed the invention.
The pat..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Whirlpool for Fluid Treatment Module for an Appliance That Includes a Microfiber Filter Access Mechanism. Braz Adélcio, Budický Tibor and Ramasco Bruno T developed the invention.
The patent application number is US202318456579 20230828. The paten..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Arkema France has obtained a patent for formulation comprising carnauba wax and at least one particular sorbitan monoester. This invention was developed by Hoekman Leendert.
The patent application number is US202017785083 20201218. The patent publication number is US12630716 (B2). International Patent Clas..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Evonik Operations has obtained a patent for waterborne epoxy curing agent. This invention was developed by Wakita Keiji.
The patent application number is US202418940379 20241107. The patent publication number is US12630669 (B2). International Patent Classification codes are C08G59/24, C08G59/42, C08G59/50 ..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- 3m Innovative Properties has obtained a patent for optical devices containing multi-layer optical articles with an ir-absorbing adhesive layer. This invention was developed by Hunt Bryan V, Zhang Ying, Dailey Ian, Untiedt Nicholas L, Sharma Neeraj and Wills Nicole L.
The patent application number is US2021..
Chemicals
| Fri 22 May 2026
Alexandria, May 22 -- Cranial Technologies has obtained a patent for custom headwear manufactured by additive manufacture. This invention was developed by Littlefield Timothy R, Luisi Jerold N and Kechter George E.
The patent application number is US202117180180 20210219. The patent publication number is US12633070 (B2). Intern..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to 3m Innovative Properties for Chromatographic Reader Devices for Biodetection. Schaefer Antonia E, Gabriel Nicholas T, Fahey Samuel J, Nyland Adam C, Fuller Thaine W, Kruse John M, Amell Nicholas G, Kappel Glendon D and Mach Patrick A developed the inv..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to 3m Innovative Properties for Light Control Film. Gaides Gary E, Johnson Nicholas A and Olson Stephen A O developed the invention.
The patent application number is US202218287382 20220414. The patent publication number is US12631890 (B2). Internationa..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Genesis Systems for Concentration of Chemical Species Through the Use of Photosenstive Sorbent Materials. Francis Kurt, Erickson Owen and Stuckenberg David developed the invention.
The patent application number is US202318538832 20231213. The patent ..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to KIOXIA for Chemical Solution Supply System and Chemical Solution Supply Method. Kuroda Yuichi and Muranaka Toshiyuki developed the invention.
The patent application number is US202117410793 20210824. The patent publication number is US12629617 (B2). ..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to 3m Innovative Properties for Abrasive Articles and Method of Making the Same. Liu Yuyang, Zhang Jing and Li Junting developed the invention.
The patent application number is US202118018158 20210804. The patent publication number is US12629798 (B2). I..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- ASM has been awarded a patent for Methods and Apparatus for a Cooled Chemical Cabinet. This invention was developed by Yednak Iii Andrew Michael and Guardiola Joseph.
The patent application number is US202217955619 20220929. The patent publication number is US12629670 (B2). International Patent Classificat..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- 3m Innovative Properties has been awarded a patent for Chromatographic Reader Devices for Biodetection. This invention was developed by Schaefer Antonia E, Gabriel Nicholas T, Fahey Samuel J, Nyland Adam C, Fuller Thaine W, Kruse John M, Amell Nicholas G, Kappel Glendon D and Mach Patrick A.
The patent app..
Chemicals
| Fri 22 May 2026
Alexandria, May 22 -- Fondazione Istituto Italiano di Tecnologia has been awarded a patent for Device with Soluble Hook-shaped Micro-elements for the Deployment of Substances into the Leaves of Plants. This invention was developed by Fiorello Isabella, Meder Fabian, Mondini Alessio and Mazzolai Barbara.
The patent application n..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Illumina has secured a patent on Nucleic Acid Sequencing. Peace Jared, Montano Jeanine, Niziolek Michael, Silbergleit Ark, Capek Petr and Mcinerney Peter developed the invention.
The patent application number is US202117618811 20210309. The patent publication number is US12630860 (B2). International Patent..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- 3m Innovative Properties has secured a patent on Optical System. Le John D, Wong Timothy L, Steiner Michael L, Aastuen David J W, Mcgrath Kayla A and Dachel Matthew C developed the invention.
The patent application number is US202318100150 20230123. The patent publication number is US12631802 (B2). Interna..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Soft Touch Solid-state Additive Manufacturing Process and System has been issued to The Regents of the University of Michigan. This invention was developed by Khan Abdul Sayeed, Dong Pingsha and Zuo Lei.
The patent application number is US202418676312 20240528. The patent publicati..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Micro-transfer Printing from Adhesive Surfaces has been issued to X-Celeprint. This invention was developed by Ramaswamy Prasanna, Cok Ronald S and Fecioru Alin Mihai.
The patent application number is US202318137627 20230421. The patent publication number is US12629930 (B2). Intern..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Method for Electrochemical Preparation of Polythioctic Acid and Derivative Thereof has been issued to Jilin University. This invention was developed by Li Wen and Fang Jun.
The patent application number is US202418640638 20240419. The patent publication number is US12630933 (B2). I..
Chemicals
| Thu 21 May 2026
Alexandria, May 22 -- Panasonic Intellectual Property Management has been granted a patent for Powder Coating Device. This invention was developed by Horikawa Akihiro and Kojima Toshiyuki.
The patent application number is US202318460725 20230905. The patent publication number is US12629717 (B2). International Patent Classificat..
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