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Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Sapo-18-mer Molecular Sieve as Well as Preparation Method and Application Thereof. Yang Miao, Tian Peng, Wang Ye, Li Bing and Liu Zhongmin developed the invention.
..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Ash Dealkalization Device and Method Based on Sub-molten Salt Method. Zeng Kuo, Wu Boyang, Li Jun, Chen Hanping, Yang Haiping, Zuo Hongyang, Liu Tianji and Cao Wenxuan developed the inv..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Institute of Technology has sought patent for Quaternary Energetic Material with Core-shell Structure as Well as Preparation Method and Application of Quaternary Energetic Material. This invention was developed by Shu Qinghai, Huang Hongyu, Shi Yansong, Lyu Xijuan and Zhao Shuai.
The patent applicat..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Zhejiang Police College has sought patent for Preparation Method of Polysubstituted Spiro-cyclopropyl Indolone Compound. This invention was developed by Wang Binjie, Zheng Ruonan and Wang Jiye.
The patent application number is CN202411966581 20241230. The patent publication number is CN119930499 (A). Intern..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received East China University of Science and Technology patent application for Benzoxazine Reactive Diluent as Well as Preparation Method and Application Thereof. Liu Xiaoyun, Zhang Jiahang, Yu Yong, Cai Riwaimo and Zhuang Qixin developed the invention.
The p..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Jiangsu Ocean University patent application for Vortioxetine Impurity as Well as Preparation Method and Application Thereof. The invention was developed by Zhuang Tao, Feng Hongqing, Chen Xiong, Yao Xingyu, Chen Zhiling, Song Jie, Gao Wenjing, Chen Haoy..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Chongqing University of Arts and Sciences patent application for Hydroxyl Flavanone Derivative as Well as Preparation Method and Application Thereof. The invention was developed by Li Xue, Xu Jia, Tang Ziyi, Fan Bingying, Liu Xinyue and Gao Xinyan.
T..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences patent application for Guaiane Type Sesquiterpene Lactone Compound as Well as Preparation Method and Application Thereof. The invention was developed by Li Jun, Huang Xin..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for NAD (nicotinamide Adenine Dinucleotide) Analogue and Preparation Method and Application Thereof. This invention was developed by Zhao Zongbao, Hu Yinghan and Wang Xu..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Taiyuan University of Technology patent application for Near-infrared Second-region Response Nitrogen-doped Carbon Dots N-CDs and Preparation Method and Application Thereof. The invention was developed by Shi Huixian and Qu Xuan.
The patent applicati..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Beijing Technology & Business University patent application for COC Microcellular Foam Material and Preparation Method Thereof. Chen Shihong, Wang Xiangdong, Bai Chenxi and Li Zhuolun developed the invention.
The patent application number is CN2025101..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- MiTAC Precision Technology, Kunshan has sought patent for Flame-retardant PC Frosted Composite Material with High Recovery Ratio and Bending Deformation Resistance. This invention was developed by Li Hang.
The patent application number is CN202311494243 20231101. The patent publication number is CN119931293..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Akan Enterprise Group (Zhejiang) patent application for Preparation Method of POK and EVOH Blending Modified High-barrier-property Material. Lu Weihua, Qiu Qiaoping, Song Qingjie and Zhao Shiyu developed the invention.
The patent application number is..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Self-forming MOR Molecular Sieve Adsorbent, Preparation and Application of Self-forming MOR Molecular Sieve Adsorbent in Efficient Trapping of Low-concentration Co2. Li Tao, Kong Xiangy..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Suzhou University of Science and Technology has submitted a patent application for Preparation Method of Hollow Porous Carbon Sphere Confined Ptfeconicu Material as Well as Product and Application of Hollow Porous Carbon Sphere Confined Ptfeconicu Material. This invention was developed by He Mengru, Qian Xiang..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Tianjiming Science & Tech Co Ltd has been granted a patent for Heat Tracing Device for Chemical Tank. Ye Qin developed the invention.
The patent application number is CN202422206564U 20240909. The patent publication number is CN223291500 (U). International Patent Classification code is B65D88/74.
..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Chinese Patent for Liquid Storage Device of Liquid Chromatograph has been issued to Anhui Fengliaoxing TCM Decoction Pieces. This invention was developed by Chen Yuehong, Hu Wengao, Han Yikui, Hu Chunxiang and Xie Hao.
The patent application number is CN20242219284U 20240820. The patent publication number i..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Zhengli New Energy Battery Technology has submitted a patent application for Asphalt-based Hard Carbon Material as Well as Preparation Method and Application Thereof. This invention was developed by Wu Haotian, Zhang Weiyi, Zhang Huiying, Ma Wenlong and Zhang Hao.
The patent application number is CN..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- University of Science and Technology Beijing has submitted a patent application for Preparation Method of Pyrophosphate with Smooth and Compact Morphology. Chen Jun, Liu Yiqing, Schneck, Zhou Chang, Song Yuzhu and Tang Mingxue developed the invention.
The patent application number is CN202510113034 20250124..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Guangxi Zhuang Autonomous Region Product Quality Inspection Research Institute Guangxi Zhuang Autono and Guangxi Medical University patent application for Preparation Method and Application of Ultrathin Porous Carbon Nitride Nano-film Catalyst. This inve..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Chongqing New Energy Storage Material and Equipment Res Institute has sought patent for Vanadium Oxide Catalytic Magnesium-based Hydrogen Storage Material Based on Alkali Metal Enhancement and Preparation Method. This invention was developed by Hu Jia, Qin Yang, Wang Meichao and Pan Fusheng.
The patent appl..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hefei University of Technology has submitted a patent application for Metal-driven Electrostatic Micro-actuator with Self-curling Interdigital Structure. This invention was developed by Huang Wen, Zhang Kangshan, Lou Zhanlong, Li Haowei, Wu Ran and Wu Fangfang.
The patent application number is CN20241191548..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to GMC Semiconductor Technology Wuxi Co Ltd for Connecting Structure and Chemical Mechanical Polishing Machine. Xiao Zhaohai and Chen Guoliang developed the invention.
The patent application number is CN202422239238U 20240912. The patent publi..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Tangyin Power Supply Company of State Grid Henan Electric Power Company has filed a patent application for Handheld Cable Adhesive Tape Winding Machine and Use Method. This invention was developed by Wang Zhiguo, Lin Wei, Zhang Qingjun, Li Nan, Yan Jiao and Wang Ruikai.
The patent application number is CN20..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanxi Yurun New Mat Co Ltd has submitted a patent application for Protection Device for Chemical Production. Zhang Wei and Chai Liang developed the invention.
The patent application number is CN202510208349 20250225. The patent publication number is CN119929321 (A). International Patent Classification code..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shaanxi Nuoying Automation Instr Co Ltd has submitted a patent application for Chemical Adding Device Facilitating Feeding. This invention was developed by Fan Jianbo, Li Junrong, Li Yuxuan, Tian Rongjun and Tian Yu.
The patent application number is CN202510361150 20250326. The patent publication number is ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Shanghai Hanke Tech Co Ltd patent application for Subpackaging Equipment for Electronic Chemical Conveying System. This invention was developed by Chen Tao, Wang Jinhui, Li Bing and Wu Kaixin.
The patent application number is CN202510435453 20250409. ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Hohai University for Paint Storage Device with Viscosity Adjusting Function. Yu Yanchen, Fu Zhongqiu, Shu Jiakai, Wang Kaixuan, Luo Jianhao, Wu Yue and Li Runqi developed the invention.
The patent application number is CN202422666626U 2024110..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Jiaoming New Mat Co Ltd has secured a patent on Storage Device for Hot Melt Adhesive Blocks. Zhou Chuang, Xiong Jiaqi and Li Jing developed the invention.
The patent application number is CN202421664722U 20240715. The patent publication number is CN223291331 (U). International Patent Classificatio..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Henan Guoli New Material Tech Co Ltd has been granted a patent for Coating Storage Device for Coating Processing. This invention was developed by Cao Jin, Jiao Zhidong and Cao Zhenyu.
The patent application number is CN202422700926U 20241106. The patent publication number is CN223291297 (U). International P..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Chinese Patent for Corner Bead Adhesive Tape Removing Equipment has been issued to Henan Tuoyuan Intelligent Tech Co Ltd. This invention was developed by Cui Mingfang.
The patent application number is CN202422376686U 20240929. The patent publication number is CN223291254 (U). International Patent Classifica..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Henan Tuoyuan Intelligent Tech Co Ltd has been awarded a patent for Corner Protector Adhesive Tape Pasting Equipment. This invention was developed by Cui Mingfang.
The patent application number is CN202422389623U 20240930. The patent publication number is CN223291238 (U). International Patent Classification..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Youngeree New Material for Powder Coating Filling Equipment. Xu Xingyu, Huang Aimin and Liang Songtao developed the invention.
The patent application number is CN202422586729U 20241025. The patent publication number is CN223291188 (U)..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Suzhou Shengcheng Solar Equipment has been granted a patent for Photovoltaic Module Adhesive Tape Pasting Equipment. Sha Yu, Niu Ruibo and Zu Guoliang developed the invention.
The patent application number is CN202422514912U 20241017. The patent publication number is CN223291169 (U). International Patent Clas..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shandong Freda Biological has been granted a patent for Table Top Adhesive Tape Winding Device. Wang Wei, Ma Jianwei, Gao Hangxin, Li Shubin, Shi Haocheng and Cui Zhenglei developed the invention.
The patent application number is CN202422795624U 20241115. The patent publication number is CN223291158 (U). Inte..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Chongqing Kinglong Fine Strontium Chemical Co Ltd has secured a patent on Quantitative Bagging Device for High-purity Strontium Carbonate Products. Hu Jianyong, Zhao Pengxing, Yu Xiaorong, Duan Zhengfu and Shao Gang developed the invention.
The patent application number is CN202422812889U 20241119. The pate..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Henan Hongyu Ceramic Mat Co Ltd for Silicon Nitride Wire Drawing Wheel. Jiang Xiaobo and Song Hongli developed the invention.
The patent application number is CN202422377229U 20240929. The patent publication number is CN223288716 (U). Inter..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Hubei Weiyang Polymer Mat Co Ltd for Powder Coating Scraper Assembly. Luo Weigang developed the invention.
The patent application number is CN20242263488U 20240826. The patent publication number is CN223288575 (U). International Patent Clas..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Gangliu New Mat Co Ltd has received a patent for Coiled Material Recovery Device for Epoxy Coiled Material Production. This invention was developed by Zhang Chaoshe.
The patent application number is CN202422268250U 20240918. The patent publication number is CN223292006 (U). International Patent Clas..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hefei Wanmei Plastic Products Co Ltd has been granted a patent for Tension Adjusting Mechanism for Adhesive Tape Production. Chen Xia developed the invention.
The patent application number is CN202422136462U 20240902. The patent publication number is CN223292005 (U). International Patent Classification code..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hunyuan Packaging Ind Co Ltd for Winding Device for Adhesive Tape. Yan Zhihui and Huang Guangqin developed the invention.
The patent application number is CN202422669948U 20241104. The patent publication number is CN223291998 (U). ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Anhui Kenggu Electronic Mat Co Ltd has been granted a patent for Transfer Device for Slitting Finished Products of Adhesive Tape Slitting Machine. This invention was developed by Qin Gongxiong and Jiang Jun.
The patent application number is CN202422625795U 20241030. The patent publication number is CN223291..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hefei Wanmei Plastic Products Co Ltd has received a patent for Automatic REEL Changing Mechanism of Winding Equipment for Adhesive Tape Production. This invention was developed by Chen Xia.
The patent application number is CN202422136528U 20240902. The patent publication number is CN223291975 (U). Internati..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Defukang Environmental Protection Tech Co Ltd for Feeding Device for High-temperature-resistant Coating Processing. Zhao Guidong and Zhang Tingchang developed the invention.
The patent application number is CN202422240992U 20240913...
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Huizhou Meinaiya Furniture Co Ltd has been granted a patent for Guide Feeding Mechanism of Coating Machine. Li Huan and Tan Zebin developed the invention.
The patent application number is CN202421833464U 20240731. The patent publication number is CN223291733 (U). International Patent Classification codes ar..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Qisheng Electronic Co Ltd for Adjusting Mechanism for Scraper of Feeding Wheel of Resistance Coating Machine. Tang Zongpiao, Chen Hongming, Ge Junxu, Chen Weizhao, Su Zhonggen, Zhuang Zhong, Xu Linchao, Zhao Junli, Chen Erzhen, Li Hon..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Gangliu New Mat Co Ltd has received a patent for Conveying Device for Epoxy Coiled Material Production. This invention was developed by Zhang Chaoshe.
The patent application number is CN202422195790U 20240909. The patent publication number is CN223291602 (U). International Patent Classification code..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Nanjing Normal University has applied Chinese patent for Mono-substituted Formic Acid Hydroxy Aluminum Phthalocyanine as Well as Preparation Method and Application Thereof. Zhou Lin, Song Zhikang, Wei Shaohua and Bao Xinlu developed it.
The patent application number is CN202510108379 20250123. The patent publ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Zhang Hongxing has been granted a patent for Chemical Centrifugal Machine.
The patent application number is CN202422491749U 20241015. The patent publication number is CN223288251 (U). International Patent Classification code is B04B11/04.
According to the abstract released by the State Intellectual Pro..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Plato Plastic Co Ltd has sought patent for Blooming-free and Oil-separation-free PVC (polyvinyl Chloride) Netted Sandwich Cloth and Preparation Method Thereof. This invention was developed by Liao Shiben, Huang Huilian and Liang Xiuhua.
The patent application number is CN202510133669 20250206. The..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hangzhou Erran Tech Co Ltd has filed a patent application for Photosensitive Resin for Photocuring Additive Manufacturing and Ceramic Slurry Prepared from Photosensitive Resin. This invention was developed by Shen Feihong, Zhao Wuyuan, Liu Shicheng and Liu Chenghao.
The patent application number is CN202411..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Virginia Construction Mat Co Ltd has submitted a patent application for Low-cost Water-resistant Tert-vinegar Core-shell Emulsion for Tree Trunk Whitening Agent, Preparation Method of Low-cost Water-resistant Tert-vinegar Core-shell Emulsion and Latex Powder. This invention was developed by Li Zhen, La..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shengli Oilfield Huabin Chemical Co Ltd patent application for Oilfield Profile Control Water Plugging Agent and Synthesis Method and Application Thereof. The invention was developed by Yu Qing, Gao Zidong and Qi Zhichao.
The patent application numbe..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangnan University has submitted a patent application for Microgel with Controllable Hardness and Preparation Method and Application Thereof. This invention was developed by Liu Wei and Zhang Li.
The patent application number is CN20251036350 20250109. The patent publication number is CN119930911 (A). Inte..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hyang Sheng New Material Zhuhai has sought patent for Resin for Preparing Photosensitive Film, Initiator Composition and Coating. This invention was developed by Lu Guanbin, Chen Yitian, Wang Bing and Li Zhiyong.
The patent application number is CN202510205554 20250314. The patent publication number is CN1199..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Novelite Co Ltd has sought patent for Emulsion for Preparing Water-resistant Redispersible Latex Powder as Well as Preparation Method and Application of Emulsion. This invention was developed by Yao Chaochao, Dong Huiyan and Wang Jianrong.
The patent application number is CN202411351562 20240926. Th..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Qingdao Sanli Bennuo New Mat Co Ltd patent application for Polyacrylate Polymer and Synthesis Method Thereof. The invention was developed by Cai Yin, Yang Zhi, Liu Yunchong, Wu Zhifang and Wang Ke.
The patent application number is CN202411928523 2024..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Kingfa Science & Technology patent application for Composite Catalyst and Preparation Method of Cycloolefin Copolymer Using Same. Wang Yuanjie, Chen Pingxu, Ye Nanbiao, Zhu Xiumei, Wu Yijian, Wan Zhaoqian, Cheng Henglun, Cao Min, Zhang Hu and Long Jun de..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Yunnan University patent application for Cyclodextrin Citric Acid Condensate Passivator, Preparation Method and Application Thereof. Wang Chong, Wang Yong, Lin Feng, Ye Shuming, Lai Niu, Lyu Junhong and Zhang Wenhua developed the invention.
The patent a..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Jilin Institute of Chemical Technology patent application for Separation and Purification and Structural Analysis Method of Physalis Alkekengi Calyx Polysaccharide with Anti-inflammatory Activity and Application of Physalis Alkekengi Calyx Polysaccharid..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Memorial Sloan Kettering Cancer Center has submitted a patent application for Anti-polysialic Acid Antibodies and Uses Thereof. This invention was developed by Wang Linlin, Wu Zhihao, Ahmed Mustafa, Cheal Sarah M, Larson Steven M and Cheung Nai-kong.
The patent application number is CN20251008868 20190313. Th..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shandong Miya Stationery has been awarded a patent for Art Pigment Palette Convenient to Fix. This invention was developed by Luo Yang, Li Gui, Tian Guangqing, Zou Changke and Tao Guofu.
The patent application number is CN202422809360U 20241118. The patent publication number is CN223290571 (U). International ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Hangzhou Tianji Jishi Biotechnology Co Ltd patent application for Small Molecule Compound with Sulfonic Acid or Sulfinic Acid Lactone Structure, Composition and Application Thereof. The invention was developed by Liu Dong.
The patent application numb..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shenyang University of Chemical Technology patent application for Synthesis Method of Cyclic Carbonate. The invention was developed by Zhang Ping, Wang Jingyun, Zhou Mingdong, You Zixin, Wu Ziyi, Wu Han, Yu Zhuo, Wei Guojia and Wang Yongqi.
The patent ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Shenyang University of Chemical Technology patent application for Synthesis Method of Cyclic Carbonate. This invention was developed by Zheng Hanyun, Zhou Mingdong, Wang Jingyun, You Zixin, Liu Yang, Huang Chaoyuan, Zhao Fengjian, Mao Kanglu and Wen Yong..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shenyang University of Chemical Technology has applied Chinese patent for Synthesis Method of Cyclic Carbonate. Zhang Ruina, You Zixin, Zhou Mingdong, Wang Jingyun, Liu Haolong, Wang Mingyang and Wang Ziqian developed it.
The patent application number is CN202510280986 20250311. The patent publication number ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Wuhan Xiyin New Material Tech Co Ltd has applied Chinese patent for Continuous and Efficient Synthesis Method of Glycol Ketal or Acetal and Reaction Device Thereof. Mu Jianhai and Zhang Yao developed it.
The patent application number is CN202411981805 20241231. The patent publication number is CN119930569 (..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Foshan Xungaosheng Packaging Co Ltd has been awarded a patent for Laundry Detergent Packaging Bag Printing Device. This invention was developed by He Shufen.
The patent application number is CN202422337743U 20240925. The patent publication number is CN223290532 (U). International Patent Classification codes..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guizhou Ind Polytechnic College has submitted a patent application for Preparation Method of Novel Ferulic Acid Derivative Containing Sulfanilamide Structure and Application of Ferulic Acid Derivative in Agriculture. This invention was developed by Li Miao, Bai Song, Wan Suran, Wu Rong, Chen Lijun, Lyu Xiaokan..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Aobaixing New Mat Co Ltd has received a patent for Guide Roller for Coating and Coating Equipment. This invention was developed by Chen Yingjie and Zhang Fang.
The patent application number is CN202422886828U 20241126. The patent publication number is CN223290503 (U). International Patent Classifi..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Nankai University has submitted a patent application for 8-substituted Anilino Chloroquinoline Compound as Well as Preparation Method and Application Thereof. Bian Qiang, Yu Shujing, Liu Xinghai and Yuan Lin developed the invention.
The patent application number is CN202510101782 20250122. The patent public..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guoke Tianji Shandong New Mat Co Ltd has submitted a patent application for Photoinduced Acid Generator, Preparation Method Thereof and Photoresist Composition Containing Photoinduced Acid Generator. Xu Jian, Cui Gang, Wang Kunming, Gu Peng, Zhou Yingying, Zhang Qiang and Zhuang Guanming developed the inventio..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Institute of Organic Chemistry, CAS has submitted a patent application for Preparation and Application of Positive Ion Type Tetrahedral Molecule. Li Zhanting, Zong Yang, Lei Zhuo, Yu Shangbo and Tian Jia developed the invention.
The patent application number is CN202311464067 20231106. The patent p..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Guangdong Laboratory of Chemical and Fine Chemical and Guangdong University of Technology patent application for Diamine Monomer for Synthesizing Photosensitive Polyimide and Preparation Method Thereof. This invention was developed by Chen Xudong, Zhan D..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kelaibo Jiangsu Tech Co Ltd has submitted a patent application for Preparation Method of 2-chloro-3-methyl-4-methylsulfonylbenzoic Acid. Zhu Jianshe, Li Qingyi and Wang Mingchun developed the invention.
The patent application number is CN202510108181 20250123. The patent publication number is CN119930485 (A..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Jiangxi Jiuling Lithium Ind Co Ltd patent application for Sulfocarboxylic Acid Anion Collector Compound, Preparation Method and Mixed Flotation Agent. This invention was developed by Wei Dongdong, Yao Li, Nan Ning, Pan Rui, Liao Xin, Zhan Daowu, Wu Jinqi..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Suzhou Modifu Biotechnology has applied Chinese patent for Preparation Method of MK-A, Used Intermediate and Synthesis Method of MK-A. Chen Yuchen, Dai Jian and Li Le developed it.
The patent application number is CN20241200438 20241231. The patent publication number is CN119930471 (A). International Patent..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Changshu Naisu Biological Material Tech Co Ltd has filed a patent application for Polyester Polyol Based on Plant Phenol Diglycidyl Ether as Well as Preparation Method and Application of Polyester Polyol. This invention was developed by Cai Xiugang, Fu Shaojun, Li Zhendong and Zhang Wenpeng.
The patent appl..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hebei University of Technology has submitted a patent application for Method for Preparing Ethylenediamine. Zhao Jiquan, Huo Yunfang, Zhang Yuecheng, Liu Peng and Zhang Hongyu developed the invention.
The patent application number is CN202510115503 20250122. The patent publication number is CN119930438 (A)...
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guo Junchao has sought patent for Industrial Method for Continuous and Efficient Catalytic Synthesis of M-nitroaniline. This invention was developed by Guo Junchao, Wang Xinming, Sun Shaonan and Gong Yao.
The patent application number is CN20251046569 20250113. The patent publication number is CN119930437 (..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China Chemical Science and Tech Research Co Ltd has submitted a patent application for Method for Preparing Substituted Aryl Propionic Acid by Decarboxylating Substituted Aryl Malonic Acid. Liu Jun, Ran Yang, Zhu Zhidong, Deng Zhaojing and Zhang Xiaoming developed the invention.
The patent application numbe..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Anhui Hecheng Biotechnology Co Ltd patent application for Method for Preparing Hexanoic Acid Through Catalytic Oxidation of Sec-octanol. This invention was developed by Zheng Zhizhuo.
The patent application number is CN202510104697 20250123. The paten..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Binzhou Weiqiao Guoke Advanced Tech Research Institute, University of Chinese Academy of Sciences, Weiqiao Guoke Shenzhen Science Engineering Tech Research Co Ltd and Shandong Hongqiao New Material patent application for Preparation Method of Norbornene ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hebei Kainuo Zhongxing Tech Co Ltd has submitted a patent application for the Invention Relates to 4, 4apos, -bis ((4-vinylphenoxy) Methyl)-1, 1apos and Synthesis Method Of-biphenyl. Liu Yusheng, Wang Wenjie, Gao Fang, Sun Zhuozhuo, Deng Yuqing, Fan Liyan and Feng Sumei developed the invention.
The patent ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Yancheng Suwen Machinery Co Ltd has been awarded a patent for Heat Treatment Device for TCP Coating Line. This invention was developed by Su Zhongkai, Zhu Xiao and Zhu Shuwen.
The patent application number is CN202422520841U 20241018. The patent publication number is CN223290376 (U). International Patent Cl..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Xubang Photoelectric Tech Co Ltd has received a patent for Efficient Quartz Condensation Acid Collection Bottle Welding Equipment. This invention was developed by Yin Jian.
The patent application number is CN202422455808U 20241011. The patent publication number is CN223290362 (U). International Pate..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hubei University of Science and Technology has submitted a patent application for Preparation Method of Indole C2-site Trideuterium Methylation. Lu Helin, Sun Yutong, Feng Li, Zhang Wenlin, Liu Ying, Zhang Zhixin, Yin Jun and Wang Siyu developed the invention.
The patent application number is CN20251072289 ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hubei Shanquan Biotechnology Co Ltd has secured a patent on Screening Device for Phosphate Fertilizer Production. Xiang Demao, Wu Qingjun, Zhang Junbao and Zeng Xiangquan developed the invention.
The patent application number is CN202422695558U 20241105. The patent publication number is CN223288483 (U). Int..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Boshuo Coating Tech Co Ltd has received a patent for Quick-drying Equipment for Water Paint. This invention was developed by Hu Song, Li Zilong, Chen Shanwei, Ni Hongrui and Li Mingjian.
The patent application number is CN202422279310U 20240919. The patent publication number is CN223288426 (U). In..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Suzhou Shengdier Electromechanical Tech Co Ltd has been awarded a patent for Double-sided Coating Structure for Coating Machine. This invention was developed by Guo Tao.
The patent application number is CN202422265905U 20240918. The patent publication number is CN223288418 (U). International Patent Classifi..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Allotec Printing And Packaging Machinery Co Ltd for Blade Coating Device. Duan Yong developed the invention.
The patent application number is CN202421686650U 20240717. The patent publication number is CN223288406 (U). International ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Xinrunjia New Mat Co Ltd has been granted a patent for Adhesive Tape Surface Gluing Device for Adhesive Tape Production. This invention was developed by Wang Yilei and Wang Qunbing.
The patent application number is CN202422422608U 20241009. The patent publication number is CN223288391 (U). Interna..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Rizhao Huiyou Plastic Co Ltd has been granted a patent for Laminating Machine Capable of Uniformly Coating. Lyu Chunyan developed the invention.
The patent application number is CN202422670379U 20241104. The patent publication number is CN223288372 (U). International Patent Classification codes are B05C11/0..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Heyuan Yueao Cemented Carbide Co Ltd for Hard Alloy Ink Coating Device. Ling Yuxiang, He Zhenghao and Ye Xuan developed the invention.
The patent application number is CN202422666240U 20241101. The patent publication number is CN223288369 (..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Longfeng Gelemei Fashion Co Ltd has been granted a patent for Positioning Tool and Sheared Sheepskin Processing Pigment Roller Coating Device. This invention was developed by Qi Xiangyang, Wang Yuanyuan, Wu Shaoqiang, Xu Yajie, Zhang Yongtao, Wang Hongjun, Zhao Guangsheng, Liu Zeng, Liu Kaixia, Qin Jiajia, Tia..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Dongguan Xiangyi Machinery Mfg Co Ltd has obtained a patent for multi-station roller coating device for leather. This invention was developed by Xu Honggang.
The patent application number is CN202422417567U 20240930. The patent publication number is CN223288363 (U). International Patent Classification codes..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Dongguan Taigang Tech Co Ltd for Roll-to-roll Small Coating Equipment. Xiang Shixian developed the invention.
The patent application number is CN202422670367U 20241104. The patent publication number is CN223288354 (U). International Patent ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Xiamen Xingantai Tech Co Ltd has applied Chinese patent for Liquid Silica Gel 3D Printing Rapid Forming Device and Forming Method. Lin Zhihong developed it.
The patent application number is CN202510362364 20250326. The patent publication number is CN119928267 (A). International Patent Classification codes a..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Longtu New Material Tech Co Ltd has been granted a patent for Crushing and Sieving Device for Powder Coating Production. This invention was developed by He Zhongming.
The patent application number is CN202422896773U 20241127. The patent publication number is CN223288146 (U). International Patent C..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Qingyang Guangyuan New Mat Co Ltd has obtained a patent for calcium carbonate crushing, screening and collecting device. This invention was developed by Li Yongfeng, Liu Weiqiang, Huang Mu, Wu Binsheng and Li Ming.
The patent application number is CN202422392482U 20240930. The patent publication number is C..
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