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Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhang Jianwen has applied Chinese patent for Flexible Composite Material with Relatively Strong Self-recovery Mechanoluminescence Characteristic and Preparation Method Thereof. Zhang Jianwen, Liu Jing, Wang Weiguang, Li Haoyang, Wang Shanwen, Wang Lin, Wang Wenxiang, Zhou Jinyu and Zhang Jiachi developed it.
..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Huixian Shanshui Chemical Tech Co Ltd has filed a patent application for Divalent Salt Resistant Filtrate Reducer for Drilling Fluid. This invention was developed by Cui Jinhao, Cui Lei, Su Hongwei and Zhang Junjia.
The patent application number is CN202511703409 20251119. The patent publication number is C..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Huaneng Qingyang Coal and Electricity, Huaneng Coal Tech Research Co Ltd and Shandong University of Science and Technology have filed a patent application for Wind-erosion-resistant High-film-forming Modified Welan Gum Composite Dust Suppressant Material and Preparation Method Thereof. This invention was deve..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shenzhen Haoli New Material Tech Co Ltd has sought patent for UV Curing Adhesive for Coating Optical Fiber with Low Refractive Index and Processing Method of UV Curing Adhesive. This invention was developed by Lin Wu, Wang Pan and Huang Yuhuan.
The patent application number is CN202511690253 20251118. The p..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Aitens Co Ltd and Toyo Morton Ltd have filed a patent application for Easily Detachable Adhesive, Cured Product Thereof, and Structure. This invention was developed by Tsu Takayuki and Kaneko Chisato.
The patent application number is CN202510953095 20250710. The patent publication number is CN121319852 (A)...
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangzhou Hexin Ind Co Ltd has filed a patent application for Silane Modified Polyether Sealant and Preparation Method Thereof. This invention was developed by Yu Jieming, Song Xiaodong and Zhao Chunxu.
The patent application number is CN202511706538 20251120. The patent publication number is CN121319845 (A..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Jinan Zhaoliang Building Mat Co Ltd has submitted a patent application for High-gloss Coating and Processing Device Thereof. This invention was developed by Zhao Yan, Zhang Yi and Gu Wenbo.
The patent application number is CN202511226005 20250829. The patent publication number is CN121319730 (A). Internatio..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Nopalry Chemical Tech Co Ltd has applied Chinese patent for Water-based Environment-friendly Rust-passivated Steel Structure Antirust Paint as Well as Preparation Method and Application Thereof. Yu Zhibao, Qiu Qinghua, Gong Yinghua and Huang Yunfei developed it.
The patent application number is CN2..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Jiangsu Xingda Stationery Group Co Ltd has applied Chinese patent for Uniform Anti-precipitation Environment-friendly Water-based Pigment Pen and Preparation Method Thereof. Song Shiliang, Hu Caihong, Jiang Najie, Song Fangfang and Liu Zhijian developed it.
The patent application number is CN202511719958 20..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Jiangsu Demeike Chemical Eng Co Ltd has applied Chinese patent for Bright Yellow Reactive Dye Taking Bipyridone as Coupling Component and Preparation Method of Bright Yellow Reactive Dye. Zhang Kunming, Xiang Hong, Tao Yuhong, Yu Biao, Liu Ruchu and Wang Xiaojun developed it.
The patent application number i..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Wuxi Biot Biology Eng Co Ltd has filed a patent application for Reverse Temperature-sensitive Gel and Preparation Method Thereof. This invention was developed by Lu Jinting and Ren Weiye.
The patent application number is CN202511557310 20251029. The patent publication number is CN121313541 (A). Internationa..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Yang Weixue patent application for Maintenance Spray for Promoting Blackening of White Hair and Growth of Hair Based on Plant Extracts and Preparation Method of Maintenance Spray. This invention was developed by Yang Weixue and Yang Zhen.
The patent a..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guizhou Qianpeng Refractory Material Tech Co Ltd and Chen Li have applied Chinese patent for Method for Producing Sintered Corundum. Chen Li developed it.
The patent application number is CN202511527609 20251024. The patent publication number is CN121318409 (A). International Patent Classification codes are..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shandong Kangyijia Building Material Tech Co Ltd has filed a patent application for Colored Crystal Mud and Preparation Method Thereof. This invention was developed by Chen Zhenmin, Chen Fu and Sun Zhaoqiang.
The patent application number is CN202511485640 20251017. The patent publication number is CN121318..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Actment Co Ltd patent application for Hallux Valgus Correcting Device. This invention was developed by Ogawa Akira and Shimizu Shingo.
The patent application number is CN202510884952 20250630. The patent publication number is CN121313368 (A). Internat..
Chemicals
| Fri 15 May 2026
Alexandria, May 15 -- U.S. Patent and Trademark Office has awarded a patent to Guangdong Brunp Recycling Tech Co Ltd, Hunan Brunp Recycling Tech Co Ltd and Hunan Brunp EV Recycling for Preparation Method of Heterosite Iron Phosphate and Application Thereof. Zheng Shili, Ruan Dingshan, Li Changdong, Zhang Ying, Sun Zhi, Zhang Yan..
Chemicals
| Fri 15 May 2026
Beijing, May 15 -- Hubei Xiaolian Tech Co Ltd has sought patent for Multi-interaction Mode Detergent Intelligent Feeding Device and Control Method Thereof. This invention was developed by Ren Jie, Huang Xiaobing, Ma Shuqi, Zhao Jinlong and Li Yulong.
The patent application number is CN202510357910 20250325. The patent publica..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Inst Med Biology Cams has applied Chinese patent for Continuous Alkali Cracking Device and Method for Preparing Plasmids. Li Yuzhong, Yang Jianbo, Zhang Heng, Li Zhihua, Hu Zhengrong and Ding Chen developed it.
The patent application number is CN202511457855 20251013. The patent publication number is CN1213..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shanghai Shengjian Microelectronics Co Ltd has filed a patent application for Cleaning Composition as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Weiming, Zhang Xuechun, Li Qiao and Zeng Zhengwu.
The patent application number is CN202511398944 20250926. The pate..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangzhou Zhiwei New Material Tech Co Ltd has applied Chinese patent for Multi-layer Shell Essence Microcapsule as Well as Preparation Method and Application Thereof. Liu Chengzhou and An Jinliang developed it.
The patent application number is CN202511489556 20251017. The patent publication number is CN1213..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Youbao Xinneng Zhuhai Tech Co Ltd has filed a patent application for Molybdenum-bismuth Diatom Synergistic Lubricating Composition as Well as Preparation Method and Application Thereof. This invention was developed by Su Zhangwen.
The patent application number is CN202511535363 20251027. The patent publicat..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shenzhen Ruqinba Chemical Mat Co Ltd has filed a patent application for Preparation Method of Water-based Succinic Anhydride Derivative Anti-corrosion Lubricant. This invention was developed by Yang Ruijie, Xiong Donglu, Guo Guangming and Zhang Chi.
The patent application number is CN202511479516 20251016. ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Delan Water Tech Co Ltd has applied Chinese patent for Water-retention and Sand-fixation Binder, and Preparation and Use Methods Thereof. Qin Ling, Qin Jijun, Zhang Xu, Song Yong and Chen Lingnan developed it.
The patent application number is CN202511648744 20251112. The patent publication number is CN12131..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Qingdao Dibaolong Micro Carbon Agricultural Tech Co Ltd has sought patent for Carbon Bacterium Synergistic Soil Saline-alkali Modifier as Well as Preparation Method and Application Thereof. This invention was developed by Wang Chunjian.
The patent application number is CN202511477587 20251016. The patent pu..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- China National Petroleum and China Kunlun Contracting & Engineering Corp have applied Chinese patent for Functionalized Ethylamine Modified Bisphenol a Resin Catalyst as Well as Preparation and Application Thereof. Liu Han, Xie Ping, Yuan Ziqing, Pan Peng, Xiao Haoyang, Fang Jiawei, Huang Rong, Lin Guanyi and ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Xian Catalyst New Mat Co Ltd has applied Chinese patent for Catalyst for Preparing Caprolactam Through Cyclohexanone-oxime Gas Phase Rearrangement and Preparation Method Thereof. Zhang Jielan, Yan Pandun, Zhang Peng, Zhu Chenhao and Tang Liang developed it.
The patent application number is CN202511311937 20..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangdong Laboratory Of Chemical And Fine Chemical has applied Chinese patent for Cuga-s-1 Catalyst for Catalyzing Hydrogenation of Carbon Dioxide to Prepare Dimethyl Ether as Well as Preparation Method and Application of Cuga-s-1 Catalyst. Chen Huimin, Xiao Zhihong, Li Sha, Wang Peikun, Chen Xulong and Hu Qin..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Grid Jiangsu Electric Power Co Res Inst and Chongqing University have applied Chinese patent for Two-component Ultraviolet Photosensitive Microcapsule as Well as Preparation Method and Application Thereof. Yang Jinggang, Yin Ze, Gao Shan, Sun Lei, Zhao Ke, Sima Wenxia, Sun Potao, Chen Binghao, Tang Wenxu..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Sichuan Shudao Construction Tech Co Ltd has applied Chinese patent for Cleaning Agent for Reducing Content of Free Flocculant in Machine-made Sand and Preparation Method Thereof. Qin Shi, Zhou Fei, Ni Tao, Yang Fengyuan, Tian Yao, Wang Aiwen, Gao Mengjiao and Gao Mengjie developed it.
The patent application..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Hebi Hengli Rubber Co Ltd has submitted a patent application for Dedusting and Filtering Device for Chemical Product Processing. This invention was developed by Hao Shuxi, Yin Ziyi, Liu Zhao, Wang Yanbin, Yan Zhiguang, Yang Shuailin, Zhou Yuxi, Li Ming, Zhou Jiangchao and Yin Junxi.
The patent application n..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shanghai Heshi Ind Co Ltd has submitted a patent application for Emulsion Modified Defoaming Agent and Preparation Process Thereof. Lyu Hong, Chen Yan and Yu Honghai developed the invention.
The patent application number is CN202511413439 20250929. The patent publication number is CN121314248 (A). Internati..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shandong Sandeli Energy Saving Environmental Protection Tech Co Ltd has submitted a patent application for Spiral Gradient Self-cleaning Dial and Processing Method Thereof. This invention was developed by Wang Xianchen, Song Cunwen and Zhou Zifeng.
The patent application number is CN202511667170 20251114. T..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangdong Hongrui Energy Tech Co Ltd has submitted a patent application for Filtering System and Process Method for Purifying Ammonium Sulfate. Shi Yan, Wu Xiying, Duan Qiuyu, Zuo Qingzhen and Zeng Jialiang developed the invention.
The patent application number is CN202511533201 20251024. The patent publica..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Npgs Guangdong Biotechnology Co Ltd has submitted a patent application for Ultrahigh-pressure Ultrasonic-assisted Plant Flavone Extraction Equipment and Method. This invention was developed by Jiang Yunqiu, Zhou Yilin, Zheng Guangping, Ou Chengcheng, Xuan Huijun and Wang Zhubin.
The patent application numbe..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Wuhan Abclonal Co Ltd has applied Chinese patent for Antibodies Against Terminal Deoxynucleotidyl Transferase and Uses Thereof. Li Zhi, Wang Yaqun, Hu Wenjuan, Wu Hai, Zhang Ting and Wang Xinwen developed it.
The patent application number is CN202511330914 20250917. The patent publication number is CN121319..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shanghai Xichang Biotechnology Co Ltd has submitted a patent application for Antibody for Recognizing Phosphorylated Erk. Ren Pengju, Wang Peng and Tao Weihong developed the invention.
The patent application number is CN202410909268 20240708. The patent publication number is CN121319192 (A). International P..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Hubei Dongfang Chemical Ind Co Ltd has submitted a patent application for System and Process Method for Producing Small-particle-size Ap Product in Large Circulation Volume. Wang Peng, Cai Jingming, Deng Haoran, Liu Xuezhi, Huang Shenghua, Zhu Xiaohan, Chen Yun, Pan Xiaobo, Wang Qinghua, Du Weili and Daith dev..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhuang Xifu has applied Chinese patent for Freeze Concentration Method. Zhuang Xifu developed it.
The patent application number is CN202410927374 20240711. The patent publication number is CN121314224 (A). International Patent Classification codes are B01D21/26, B01D9/02 and B01D9/04.
The abstract of th..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Yunnan Anhe New Mat Co Ltd has applied Chinese patent for Process and Device for Rectifying and Purifying Trichlorosilane. Yan Jiagao, Yuan Guolai, Chen Xiangfeng and Shao Shuangqi developed it.
The patent application number is CN202511328928 20250917. The patent publication number is CN121314213 (A). Inter..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Cangzhou Yanuo New Material Tech Co Ltd has submitted a patent application for Rectifying Tower for Producing Dimethyl Sulfoxide. This invention was developed by Ling Guangxuan, Wen Ning, Liang Jianguo, Liu Yuehua, Tan Xiaokai, Zheng Mengqiao, Hao Yunheng and Tian Lu.
The patent application number is CN2025..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Jinhua Municipal Central Hospital, Hangzhou Quantai Biotechnology Co Ltd and Zhejiang University of Technology have applied Chinese patent for Preparation Method and Application of Cyclopeptide Derivative Based on Cysteine. Shen Wei, Xue Jianyuan, Yu Shian, Cheng Junfeng, Zhou Haihua and Zhu Qing developed it...
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangxi Normal University and Guilin Aiyi Diguang Chemical Tech Co Ltd have submitted a patent application for Method for Synthesizing Plant-derived 7-dehydrocholesterol from Dinorhydrin. This invention was developed by Pan Chengxue, Chang Guojiang, Huang Tingting, Xue Liuru and Yu Chenglong.
The patent app..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Xin Qian Group Co Ltd has submitted a patent application for Preparation of High-purity Sucralose and By-product Inhibition Process. This invention was developed by Wang Xiaoqiang, You Shengyong, Wan Zhixin, Li Ling, Zhou Wenlong, Zhou Zehua and Hu Xueting.
The patent application number is CN202511698020 20..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Anhui Botai Electronic Mat Co Ltd has applied Chinese patent for Production Process of Electronic-grade Tri (dimethylamino) Silane. Gu Erxing, Song Fuquan, Li Huiru, Lu Zhiguo, Wang Bo and Yu Chengyu developed it.
The patent application number is CN202511520418 20251023. The patent publication number is CN1..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Anhui Botai Electronic Mat Co Ltd has submitted a patent application for Preparation Process of Electronic-grade Bis (diethylamino) Silane. This invention was developed by Gu Erxing, Song Fuquan, Li Huiru, Lu Zhiguo, Yu Chengyu and Ji Xin.
The patent application number is CN202511441014 20251010. The patent..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhengzhou Yuanli Biological Tech Co Ltd and Henan University have applied Chinese patent for Carborane Derivative as Well as Preparation Method and Application Thereof. Wang Youqing, Gao Pan, Yu Minghui and Han Xuezhe developed it.
The patent application number is CN202511327021 20250917. The patent publica..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Fuyang Sineva New Material Tech Co Ltd has submitted a patent application for Heterocyclic Compound, Intermediate and Organic Electroluminescent Device. This invention was developed by Wang Zhanqi, Ma Qian, Li Zhiqiang, Hong Haozhi, Li Lin, Wang Xin, Liang Xinshun, Lu Jinbo and Huang Changgang.
The patent a..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shenzhen Kexin New Material Tech Co Ltd and Yonglide Guangzhou Trading Co Ltd have submitted a patent application for Benzophenone Photoinitiator as Well as Preparation Method and Application Thereof. Chen Zhiqiang, Zhang Meng, Ren Delei and Guo Xinming developed the invention.
The patent application number..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Aikefa Beijing Biotechnology Co Ltd has submitted a patent application for Multiple Immunofluorescence Color Development Kit and Application Thereof. Peng Zuofu, Jia Yun and Zhang Wenpan developed the invention.
The patent application number is CN202511502874 20251021. The patent publication number is CN121..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Handan Shuaile New Material Tech Co Ltd has submitted a patent application for Improved Process for Synthesizing Benzo-15-crown-5 by High-efficiency and Energy-saving One-step Method. Shi Qilin developed the invention.
The patent application number is CN202511761921 20251127. The patent publication number i..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Wuheng Chemical Co Ltd and Wuheng Chemical Ningxia Co Ltd have submitted a patent application for Method for Catalytically Synthesizing 3-methyltetrahydropyrane from 3-methyl-1, 5-pentanediol. This invention was developed by Shi Qinghai, Wang Peng, Sun Kai, Guo Xin, Wang Jinge, Li Haonan, Yuan Xiaoming and Zha..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Liaoyang Daji Chemical Tech Co Ltd has submitted a patent application for Preparation Method of Hexafluorodianhydride. This invention was developed by Feng Hongfu, Feng Kaipeng, Wang Chuang, Zhang Weiqi and Hong Zhiqiang.
The patent application number is CN202511680797 20251117. The patent publication numbe..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Asia Biomaterials Wuhan Co Ltd has submitted a patent application for Bidirectional Anchoring Bionic Wet Patch Dressing for Promoting Dentin Mineralization and Preparation Method Thereof. This invention was developed by Jiang Jiaxi, Fan Hongdou, Tang San and Chen Peng.
The patent application number is CN202..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Chongqing Minheng Tech Co Ltd has submitted a patent application for Furoic Acid Separation and Purification Method Based on Solid Vacuum Sublimation. This invention was developed by Li Jun, Xin Wang, Zhang Li and Feng Tianhan.
The patent application number is CN202511473720 20251015. The patent publication..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Anhui Hyea Aromas Hefei Co Ltd has submitted a patent application for Novel Method for Purifying Peach Aldehyde from Peach Aldehyde Leftovers. Gao Ming, Zhang Cheng, Qian Men, Tong Dandan and Zhu Mingzhi developed the invention.
The patent application number is CN202511496026 20251020. The patent publicatio..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shandong Xinyue Tech Innovation Development Co Ltd and Shandong Xinyue Health Tech Co Ltd have submitted a patent application for Polyvinyl Alcohol/chitosan Composite Compression Hemostatic Sponge with High Expansion Performance and Preparation Method Thereof. Sun Yuqing, Li Fujie, Cai Jianfeng, Zhao Hua, Dou ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Juhua Tech Center Co Ltd has submitted a patent application for Preparation Method of Perfluoro-2-methyl-2, 3-epoxypentane. This invention was developed by Wu Zhikang, Yang Bo, Li Hongfeng, Wang Zongling, Huang Mingxing, Lyu Yang and Ye Lifeng.
The patent application number is CN202511381223 202509..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Anqing Kesi Chemical Co Ltd has submitted a patent application for Method for Preparing Diethylhexyl Butyrylamide Triazinone from Ethylhexyl Triazinone. Chen Kai, Wang Chao and Chen Xi developed the invention.
The patent application number is CN202410938164 20240712. The patent publication number is CN12131..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangzhou Cato Tech Co Ltd has applied Chinese patent for Preparation Method of Bifonazole Ep Impurity B. Yang Dae-sung, Liang Qiming and Feng Xingru developed it.
The patent application number is CN202511743631 20251125. The patent publication number is CN121318849 (A). International Patent Classification ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Suzhou Institute Of Tech has submitted a patent application for Phosphorylated Bald Calvatia Polysaccharide-starch Hemostatic Microspheres as Well as Preparation Method and Application Thereof. This invention was developed by Ma Zimeng, Xu Fangfang, Hou Youqi, Lin Jiayi, Xu Bing, Xu Jingyuan and Zhu Dongxing.
..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Hoboomlife Tech Shenzhen Co Ltd has submitted a patent application for Crystal Form of Trigonelline Metformin Iodised Salt and Preparation Method and Application Thereof. This invention was developed by Chen Jiansheng, Chen Weijie, Hou Yaying and Lyu Jing.
The patent application number is CN202511201945 202..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Ruyuan Yao Autonomous County Dongyangguang Biotechnology Co Ltd has applied Chinese patent for Preparation Method of Apixaban Pyridone Intermediate. Yang Peng, Lai Cailang, He Jianghua, Huang Yue, Li Xianxin and Lai Yinlong developed it.
The patent application number is CN202511378814 20250925. The patent p..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Rianlon Kaiya Hebei New Mat Co Ltd and Rianlon have submitted a patent application for Synthesis Method of Tetramethyl Piperidone. This invention was developed by Su Boya, You Wenyun, Zhang Yihe, Zhang Jiwang, Zhu Guangcun, Wang Huijun, Liu Binbin, Tian Jun, Fan Xiaopeng and Liu Guoan.
The patent applicatio..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Kemin Ind Co Ltd has submitted a patent application for Process for Preparing Alpha-hydroxy Esters by Esterification of Alpha-hydroxy Acids. This invention was developed by Huang Shengshu, Li Fangyi, Li Xu, Newns Frank, Lao Ye, Charalon Julien and Tang Zhuo.
The patent application number is CN202511311371 2..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Nanjing Chengzhi Clean Energy and Nanjing University have submitted a patent application for Formamide Preparation Method. This invention was developed by Ji Tao, Hu Xingbang, Zhao Jing, Wang Xinrong, Wang Jian, Luo Li, Yan Jiayou and Chen Lin.
The patent application number is CN202511416801 20250930. The p..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shandong Xinweiyuan New Mat Co Ltd has applied Chinese patent for Purification Method of Dhhb. Cao Delong, Hao Xiaojun, Lu Xiaomeng, Zhou Ming, Su Jinxue, Zhang Renjie and Ma Lijun developed it.
The patent application number is CN202511527745 20251024. The patent publication number is CN121318755 (A). Inter..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Yunnan Shuangshang Ind Co Ltd and Shuangshangmei Guangdong Biotechnology Co Ltd have applied Chinese patent for Antibacterial Gel and Preparation Method Thereof. Ding Fanglai and Liu Shuangqiong developed it.
The patent application number is CN202511713337 20251120. The patent publication number is CN121313..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Guangzhou Cato Tech Co Ltd has submitted a patent application for Preparation Method of Salbutamol Ep Impurity N. This invention was developed by Yang Dae-sung, Lai Zemin, Feng Weizhao and Li Yaping.
The patent application number is CN202511743638 20251125. The patent publication number is CN121318743 (A). ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Danyang Changhui Chemical Tech Co Ltd has submitted a patent application for Method for Preparing 1, 3-propylene Glycol by Using Intermediate Product Methyl Glycolate of Coal-to-ethylene Glycol Process. This invention was developed by Xu Yefei, Gao Jiqin, Xu Chenxiao and Zhang Wei.
The patent application nu..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhangping Jiuding Taitian Tech Co Ltd and Jiuding Fluorin Chemicals Co Ltd Zhangping Fujian have applied Chinese patent for Method for Preparing Fluoroformate. Zhou Jicang, Wang Jianxin, Zhou Yuji, Yu Qiang, Gan Zhixing and Yu Dinghui developed it.
The patent application number is CN202410934093 20240712. T..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhangping Jiuding Taitian Tech Co Ltd and Jiuding Fluorin Chemicals Co Ltd Zhangping Fujian have submitted a patent application for Method for Preparing Trifluoromethyl Fluoroformate. This invention was developed by Zhou Jicang, Wang Jianxin, Zhou Yuji, Yu Qiang, Gan Zhixing and Yu Dinghui.
The patent appli..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Xushi Shanghai Health Tech Co Ltd has submitted a patent application for Anti-aging Composition as Well as Preparation Method and Application Thereof. Shi Jiaxin developed the invention.
The patent application number is CN202511594605 20251103. The patent publication number is CN121313738 (A). International..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shaanxi Sanmuqi Health Disinfection Products Co Ltd has applied Chinese patent for Composition for Regulating Female Endocrine and Preparation Method Thereof. Li Ning developed it.
The patent application number is CN202511641375 20251111. The patent publication number is CN121313721 (A). International Paten..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shaanxi Qiyi Health Ind Co Ltd has submitted a patent application for Preparation Method of Curcumin. This invention was developed by Wang Xiao, Shao Meng and Qu Leping.
The patent application number is CN202511672291 20251114. The patent publication number is CN121318689 (A). International Patent Classific..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Heze Dangerous Chemical Safety Tech Service Center has applied Chinese patent for Method for Separating Butanone from Butanone and Water Azeotropic System. Guo Hongyue, Yu Botao and Wang Xiaofei developed it.
The patent application number is CN202511512631 20251022. The patent publication number is CN121318..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Yongtai Technology Co Ltd has applied Chinese patent for Preparation Method of Bexagliflozin Intermediate. Zhang Leigang, Liu Hongkun, Huang Zhengwei, Xie Mingtao, Lin Xinglong, Zhong Chenglin, Jian Xinjie and Duan Junjie developed it.
The patent application number is CN202410929484 20240711. The p..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Zhejiang Huangma Shangyi New Mat Co Ltd and Zhejiang Huangma Tech Co Ltd patent application for Preparation Method of 2-(2-biphenyloxy) Ethanol. This invention was developed by Zhang Yu, Wang-ma Jishi, Kou Ran, Wang Weisong and Ruan Yihao.
The patent ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Zhejiang Normal University and Zhejiang Juhua Tech Center Co Ltd patent application for Preparation Method of Alpha, Omega-diiodo Perfluoroalkane. This invention was developed by Ma Rui, Zhang Zhihao, Wang Ningwei, Lu Xinqing, Fu Yanghe, Li Hongfeng, Hua..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Changde New Material Tech Co Ltd has filed a patent application for Recycling Method of Styrene Rectification Heavy Components in Po/sm Process. This invention was developed by Luo Xiaoyuan, Liu Wenrui, Zhang Yuanjin, Du Liqiu and Jiang Weihe.
The patent application number is CN202511585170 20251031. The pa..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Yunnan Phosphate Chemical Group and Kunming University of Science and Technology patent application for Phosphorus Tailing Composite-based Compost and Preparation Method Thereof. This invention was developed by Luo Anrong, Yang Qiliang, Jia Mengnan, Fan ..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Jilin Sanghuang Biotechnology Group Co Ltd patent application for Polysaccharide Composition for Treating Chronic Alcoholic Liver Injury and Application Thereof. This invention was developed by Zhang Yongfeng, Zhao Chenfei, Liu Jie, Kong Fange, Wang Chun..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released MCC Huatian Engineering & Technology, Anhui University of Technology and Huatian Nanjing Engineering & Technology Corp Mcc patent application for Curing Agent, Application Thereof, Curing Agent Preparation Method and Sludge Curing Method. This invention..
Chemicals
| Thu 14 May 2026
London, May 15 -- UK Patent Office has released Parallel Wireless Inc, Ofir Ben Ari Katzav, Koby Shimopnovich and Nadev Kaminsky patent application for Ran Centralization Solution.
The patent application number is GB20250018488 20240220. The patent publication number is GB2644513 (A). International Patent Classification cod..
Chemicals
| Fri 15 May 2026
Beijing, May 15 -- Hubei Meiqi Health Tech Co Ltd has applied Chinese patent for Vitamin K2 Microcapsule Powder and Application Thereof. Zhang Jiantao, Chen Fuchen, Li Runlin, Zhong Qiwu, Huang Ting, Zhou Feng, Chen Quanbing and Yang Junhui developed it.
The patent application number is CN202511399167 20250928. The patent pub..
Chemicals
| Fri 15 May 2026
Beijing, May 15 -- Beijing Enhalor International Tech Co Ltd has applied Chinese patent for Composition, Preparation Method and Application. Hao Zhongchao, Chen Peng, Yang Jung-eun, Ren Zelin, Guo Ruirui, Sun Ting and Chen Bingai developed it.
The patent application number is CN202511489189 20251017. The patent publication nu..
Chemicals
| Fri 15 May 2026
Beijing, May 15 -- L Molteni & C Dei Fratelli Alitti Soc Di Esercizio SpA has applied Chinese patent for Mixture of Three Isomers of Phthalocyanine Derivatives. Roncuzzi Giuseppe, Soldaini Giorgio, Muniki Massimo and Cocchi Alessandro developed it.
The patent application number is CN20248038256 20240607. The patent publicatio..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Suzhou Baohua Carbon Black Co Ltd has applied Chinese patent for Low-temperature Sulfur-resistant Scr (selective Catalytic Reduction) Catalyst for Purifying Nox in Carbon Black Flue Gas and Preparation Method Thereof. Zhang Xing, Zhu Weifeng, Wang Junxiao, Wu Meihong and Yang Xianhui developed it.
The paten..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Inner Mongolia Hongxing Biotechnology Co Ltd has applied Chinese patent for Regeneration Method of Activated Carbon. Wang Yan, Zhao Yongqiang, Xie Ruishen, Ma Yaqiong, Gao Rui, Jiang Hongqi, Bai Gaowa, Xu Yuping and Gao Yanlei developed it.
The patent application number is CN202511877841 20251212. The paten..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Xinjiang Hesheng Silicon Industry New Mat Co Ltd has applied Chinese patent for Hydrogen-containing Silicone Oil-co2 Composite Foaming Agent and Preparation Method Thereof. Qin Wei, Luo Yedong, Qu Longxue, Liu Shaolong, Zhang Zhandong and Li Yujie developed it.
The patent application number is CN20251167696..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Dongguan Gerui Machinery Co Ltd has applied Chinese patent for Silica Gel Composite Material and Preparation Method Thereof. Du Yunchao, Xue Jianming, Liu Dingji, Li Pengpeng and Yang Jiaolong developed it.
The patent application number is CN202511582948 20251031. The patent publication number is CN12131944..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Ningxia Huahui Environmental Protection Tech Co Ltd has applied Chinese patent for Pyrolysis Device for Activated Carbon Regeneration. Liu Peicheng, Tang Chao, Li Xiaoming, Yang Fan, Ma Qiaoling and Zhang Xiaoning developed it.
The patent application number is CN202511699152 20251119. The patent publication..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhuhai Yixin Material Tech Co Ltd has submitted a patent application for Thermal Visbreaking Curing Agent and Preparation Method Thereof. This invention was developed by Zhou Xingxing, Lu Chunyan, Peng Wentao and Wu Wenhu.
The patent application number is CN202511667887 20251114. The patent publication numb..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Zhejiang Huangma Shangyi New Mat Co Ltd and Zhejiang Huangma Tech Co Ltd have submitted a patent application for Synthesis Method of Sorbitol Polyether. This invention was developed by Wan Qingmei, Wang Weisong, Wang-ma Jishi, Fang Kai and Yang Jiawei.
The patent application number is CN202511683239 2025111..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Mlily Home Tech Co Ltd has applied Chinese patent for Slow-resilience Sponge Based on Waste Pet Polyether Polyol and Preparation Method. Ni Zhanggen, Lin Tao, Zhang Heng, Chen Pengli, Wang Chunyan and Xu Wei developed it.
The patent application number is CN202511911144 20251217. The patent publication numbe..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Shandong Lianxin Environmental Tech Co Ltd has submitted a patent application for Polyether-containing Carbon Dioxide-based Polycarbonate Polyols. This invention was developed by Li Hongguo, Wei Huaijian and Jia Mingchen.
The patent application number is CN202410938803 20240712. The patent publication numbe..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Wanhua Chemical Group and Wanhua Chemical Beijing have applied Chinese patent for Polyurethane Foam as Well as Preparation Method and Application Thereof. Zheng Xiaosheng, Zhao Hengping, Huang Xu and Zhang Sisi developed it.
The patent application number is CN202511915223 20251218. The patent publication nu..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Henan Normal University and Henan Yimo Environmental Tech Co Ltd have submitted a patent application for Method for Monitoring Early Pollution of Organic Spiral-wound Membrane Separation Equipment. This invention was developed by Song Yuefei, Wei Junhua, Jiang Kai, Miao Wei, Ma Ronghua, Ren Yuling and Li Tieme..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Chengdu Raise Environmental Protection Tech Co Ltd, Inner Mongolia Huayi Zhuozi Thermoelectricity Co Ltd and Zhuhai Special Economic Zone Guangzhu Power Generation Co Ltd have submitted a patent application for Urea Hydrolysis Ammonia Production Steam Drainage Temperature Control Method and White Smoke Elimin..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- Kzj New Mat Group Co Ltd and Kezhijie New Mat Group Hainan Co Ltd have submitted a patent application for Mud-resistant Polycarboxylate Superplasticizer and Preparation Method Thereof. Wang Zhaopeng, Fang Yunhui, Zhang Jiayan, Shen Qiang, Chen Hao, Lai Huazhen, Li Weiteng and Guo Yuanqiang developed the invent..
Chemicals
| Thu 14 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Shanghai Baolijia New Mat Co Ltd patent application for Water-based Acrylic Industrial Paint Emulsion with High Salt Spray Resistance as Well as Preparation Method and Application of Water-based Acrylic Industrial Paint Emulsion. Liang Jie and Fang Yingc..
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