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Footwear
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released Grayamz Ltd patent application for Footwear Sole Structure with Replaceable Friction-modifying Material Sections for Dancing. This invention was developed by Cohen Grahame.
The patent application number is WO2025IB00518 20251014. The patent publication ..
Chemicals
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Cie Generale Des Etablissements Michelin, Centre National De La Recherche Scient, Univ De Montpellier and Ecole Nat Superieure De Chimie De Montpellier patent application for Nanostructured Anion-exchange Membrane and Method for Obtaining Same. Toulemonde ..
Plastics
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released Liaoning Kingfa Sci & Tech Co Ltd and Kingfa Science & Technology patent application for Agglomerated Particle and Preparation Method Therefor, and Resin Composition Comprising Same. This invention was developed by Lai Hanwen, Chen Pingxu, Ye Nanbiao, Wang..
Plastics
| Mon 27 Apr 2026
Geneva, April 28 -- Liaoning Kingfa Sci & Tech Co Ltd and Kingfa Science & Technology have submitted a patent application for Agglomerated Particle, and Preparation Method Therefor and Use Thereof. This invention was developed by Lai Hanwen, Chen Pingxu, Ye Nanbiao, Wang Qi, Hu Zhihua, Fu Jinfeng, Wu Jun, Zhu Xiuting, Qin Yongho..
Plastics
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Littelfuse Inc and Zhou Flory patent application for Resistance Stable Polymer Positive Temperature Coefficient (PPTC) Material. Zhou Flory, Zheng Wei, Li Qingbei and Chen Jianhua developed the invention.
The patent application number is WO2025CN127249 ..
Software
| Mon 27 Apr 2026
Beijing, April 28 -- Nanjing Normal University and Yancheng Yichongda New Energy Tech Co Ltd have submitted a patent application for Electric Vehicle User Classification Method and Aggregation Scheduling Method. This invention was developed by Ji Zhenya, Teng Feiyang, Teng Changlong, Yin Yating, Tang Wenlai, Bao Yuqing, Liu Xiao..
Transportation
| Tue 28 Apr 2026
Beijing, April 28 -- China Railway 12th Bureau Group and The 4th Eng Co Ltd Of China Railway 12th Bureau Group have applied Chinese patent for Construction Method for Restraining Gushing of Ultrahigh-pressure Water-rich Sand Layer Earth Pressure Balance Shield Tunneling Machine. Meng Jiugang, Xu Fake, Zhao Mingliang, Gao Guipeng..
Rubber
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Hyosung TNC patent application for Method for Manufacturing Polyurethane Elastic Yarn Using Organic Solvent with Excellent Productivity and Processability and Polyurethane Urea Elastic Yarn Manufactured Thereby. Jeong Hoyeong, Kang Yeon Soo, Yoon Hyerim, L..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Nitto Boseki Co Ltd and Tohoku University have sought patent for Polymer Compound. This invention was developed by Maruoka Kiyotaka, Takahashi Yuta, Teruuchi Yoko, Oka Kouki and Kasai Hitoshi.
The patent application number is WO2025JP32834 20250918. The patent publication number is WO2026083750 (A1). Inter..
Beauty & Fashion
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released Kao Corp patent application for Nonaqueous Oral Composition. This invention was developed by Nagata Ryosuke.
The patent application number is WO2025JP21418 20250613. The patent publication number is WO2026083637 (A1). International Patent Classification c..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Etex Germany Exteriors GmbH has filed a patent application for Intumescent Composion and Intumescent Product Obtained Therewith. This invention was developed by Bustos Zuñiga Fernando.
The patent application number is WO2025EP79936 20251016. The patent publication number is WO2026082882 (A1). Internationa..
Chemicals
| Tue 28 Apr 2026
Geneva, April 28 -- Syensqo Specialty Polymers Italy SpA and Politecnico Di Torino have submitted a patent application for Polyacrylonitrile Gel Membranes. Seller Francesco, Abusleme Julio A, Lamberti Andrea, Serrapede Mara, Zaccagnini Pietro, Jeol Stéphane and Jackson Matthew developed the invention.
The patent application ..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Syensqo Specialty Polymers Italy SpA and Politecnico Di Torino have filed a patent application for High Performance Hybrid Polyacrylonitrile Composites Membranes. This invention was developed by Abusleme Julio A, Lorenzi Eleonora, Jackson Matthew, Jeol Stéphane, Battegazzore Daniele and Frache Alberto.
Th..
Beauty & Fashion
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received International Lacquers SA patent application for Nail Polish Composition. Derosier Frédéric, Bour Gwendoline and Ignaccolo Aurélie developed the invention.
The patent application number is WO2025EP79779 20251015. The patent publication number is WO20..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Victrex Mfg Limited patent application for a Method of Annealing Polymeric Granules. Tahsin Ulutan, Dallas Connor and Chaplin Adam developed the invention.
The patent application number is WO2025GB52220 20251010. The patent publication number is WO20260..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- B4plastics BV has submitted a patent application for Transient Copolymers, Preparation Methods Thereof, and Articles Comprising Said Transient Copolymers. De Wildeman Stefaan, Monsegue Luciano and Celis Jolande developed the invention.
The patent application number is WO2025EP80005 20251017. The patent pub..
Plastics
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released Shanghai Kingfa Sci & Tech Dvpt Co Ltd and Jiangsu Kingfa Sci & Tech Advanced Mat Co Ltd patent application for Flame-retardant Polypropylene and Preparation Method Therefor. This invention was developed by Yin Chaoqing, Yang Xiaoyun, Zhang Shuangshuang, J..
Engineering
| Tue 28 Apr 2026
Geneva, April 28 -- Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV and Friedrich Alexander Univ Erlangen Nuernberg In Vertretung Des Freistaates Bayern have sought patent for Composite Material, Method for Producing Same and Use of Same. This invention was developed by Schug Benedikt, Zimmermann Thomas, Wintzheimer S..
Medical
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has published Danmarks Tekniske Univ and Univ Of The Basque Country patent application for a Hydrogel Composition for Biomedical Use. The invention was developed by Dolatshabi-pirouz Alireza, Eufrásio-da-silva Tatiane, Mehrali Mehdi, Kadumudi Firoz Babu and Orive Gork..
Semiconductor
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released Jiangsu Aisen Semiconductor Mat Co Ltd and Aisen Semiconductor Mat Nantong Co Ltd patent application for Photosensitive Polyimide Composition, Manufacturing Method for Patterns, Structure, Component, and Device. This invention was developed by Liu Bin, Zha..
Medical
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has published Puerta Garcia Jhonny Omar Jose patent application for Self-service Booth for Medical Services and Telemedicine. The invention was developed by Puerta Garcia Jhonny Omar Jose.
The patent application number is WO2024CL50143 20241115. The patent publicati..
Chemicals
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Dalhousie Univ patent application for Polyphosphate-based Compositions. Adibnia Vahid, Fanaee Sajjad and Filiaggi Mark developed the invention.
The patent application number is WO2025CA51361 20251016. The patent publication number is WO2026081014 (A1). ..
Engineering
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has released Sun Yat-sen University patent application for Multi-stage Grouting Reinforcement Method for Water-rich Broken Surrounding Rock. This invention was developed by Ou Jinli, Guo Chengchao, Cai Zhiyan and Wang Fuming.
The patent application number is CN2..
Agricultural
| Tue 28 Apr 2026
Beijing, April 28 -- Ningbo Acad Agricultural Science has submitted a patent application for Binding Particle Suitable for Rapid Detection of Single-domain Antibody and Preparation Method Thereof. This invention was developed by Jia Huiyan.
The patent application number is CN202511275128 20250908. The patent publication numbe..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Nissha has submitted a patent application for Intraoral Adhesive Film and Method for Manufacturing Same. Sakai Hiroshi and Sanada Mariko developed the invention.
The patent application number is WO2025JP29224 20250820. The patent publication number is WO2026083697 (A1). International Patent Classification ..
Chemicals
| Tue 28 Apr 2026
Geneva, April 28 -- Sumitomo Chemical has sought patent for Propylene Resin Composition and Molded Article. This invention was developed by Fukuroda Hiroshi, Suzuki Tomoya and Kameo Koji.
The patent application number is WO2025JP18159 20250520. The patent publication number is WO2026083625 (A1). International Patent Classificat..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Okuno Chemical Ind Co Ltd has submitted a patent application for Film Forming Composition, Film, Product, and Film Formation Method. Shimahashi Katsumasa, Takano Koji, Kamimoto Hazuki and Iwasaki Yasunori developed the invention.
The patent application number is WO2025JP42793 20251208. The patent publicati..
Pharmaceutical
| Mon 27 Apr 2026
Geneva, April 28 -- Zhuhai Huahaikang Medical Tech Co Ltd has submitted a patent application for Method for Preparing Sustained-release Microspheres Using Small-particle-size Drug Particles, and Prepared Microspheres. Yao Qingyan, Chen Jian, Wu Huangbin, Xi Xionggang, Zhang Jun, Liu Ruilong, Yang Zhiwei and Xiao Lifeng developed..
Chemicals
| Tue 28 Apr 2026
Geneva, April 28 -- ArianeGroup has applied WIPO patent for Composite Propellant with Reduced Burning Rate. Desgardin Nancy and Vandecandelaere Nicolas developed it.
The patent application number is WO2025FR50956 20251016. The patent publication number is WO2026083033 (A1). International Patent Classification codes are C06B23..
Plastics
| Tue 28 Apr 2026
Geneva, April 28 -- Asahi Kasei KK has applied WIPO patent for Photosensitive Resin Layered Product. Furutani Hajime, Kishino Masayuki and Inoue Naoto developed it.
The patent application number is WO2025JP36682 20251017. The patent publication number is WO2026084060 (A1). International Patent Classification codes are G03F7/004..
Chemicals
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Council of Scient & Industrial Research patent application for Controlled Release Composition, its Method of Preparation and Application Thereof. Gundloori Rathna Venkata Naga and Gautam Tripurari Rao developed the invention.
The patent application numb..
Pipe
| Tue 28 Apr 2026
Beijing, April 28 -- Sihui Tianlong Fluoroplastic New Mat Co Ltd has submitted a patent application for Anti-static Teflon Hose with Flat Inside and Corrugated Outside. Qiu Zhijiang developed the invention.
The patent application number is CN202511411969 20250929. The patent publication number is CN121139769 (A). Internationa..
Pipe
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has released Wincell Energy Saving Group Co Ltd patent application for Polymer Film-coated Rubber and Plastic Heat-preservation Air Pipe. This invention was developed by Qin Bojun, Liu Chen and Zeng Xiaoming.
The patent application number is CN202511685969 20251..
Measurement & Testing
| Tue 28 Apr 2026
Beijing, April 28 -- Xiamen LCT Measurement and Control Tech Co Ltd has applied Chinese patent for Foil Strain Gauge Preparation Process. Xu Caixia, He Zhijun and Pan Chengfu developed it.
The patent application number is CN202511404486 20250929. The patent publication number is CN121140597 (A). International Patent Classific..
Retail & Household
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Shanghai Cheermore Ind Development Co Ltd patent application for Polymer Full-plastic Replaceable and Multifunctional Massaging Packaging Bottle Having Quantity Control and Automatic Suction-back Functions. Zhu Caibin developed the invention.
The patent..
Energy
| Tue 28 Apr 2026
Geneva, April 28 -- Hanwha Solutions has submitted a patent application for Window Sash Composition Having Excellent Heat Resistance. Son Hoon Soo and Kim Young Ki developed the invention.
The patent application number is WO2025KR09030 20250627. The patent publication number is WO2026084175 (A1). International Patent Classifi..
Measurement & Testing
| Tue 28 Apr 2026
Beijing, April 28 -- Peking University Shenzhen Graduate School has filed a patent application for Sampling Equipment, Control Method and Automatic Production Equipment. This invention was developed by Tong Lianming, Zhang Jin, Mo Fanyang, Zhao Boxuan and Li Mengdie.
The patent application number is CN202511668286 20251114. T..
Information Technology
| Tue 28 Apr 2026
Geneva, April 28 -- JSR Corporation has sought patent for Radiation-sensitive Composition, Pattern Forming Method, Polymer, and Compound. This invention was developed by Nemoto Ryuichi and Terada Nozomi.
The patent application number is WO2025JP34023 20250926. The patent publication number is WO2026083780 (A1). International ..
Agricultural
| Tue 28 Apr 2026
Beijing, April 28 -- Nanchang Hangkong University has submitted a patent application for Heat-sensitive Ferromagnetic Material, Preparation Method and Application Thereof, and Soil Remediation Method. This invention was developed by Yu Kai, Jiang Zilong, Jiang Haowen, Yang Xiuqiong, Guo Yongliang, Wang Xinkai and Luo Xubiao.
Th..
Optics & Imaging
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has released 3Shape patent application for a Sheath for an Intraoral Scanner. This invention was developed by Sundberg Oliver, Jakobsen Peter Dirch and Hansen Christoph.
The patent application number is WO2025EP79387 20251013. The patent publication number is WO202608..
Semiconductor
| Tue 28 Apr 2026
Geneva, April 28 -- Shin-Etsu Polymer has submitted a patent application for Substrate Storage Container. Honma Fumiya developed the invention.
The patent application number is WO2025JP30596 20250829. The patent publication number is WO2026083716 (A1).
World Intellectual Property Organization has released the abstract. Accord..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Shanghai Pret Composites Co and Shanghai Pret New Chemical Mat Co Ltd have submitted a patent application for Carbon Fiber Reinforced Ultrahigh-temperature-resistant Liquid Crystal Polymer Composite Material and Preparation Method Thereof. Xu Bin, Cai Ying and Zhou Zhenlun developed the invention.
The pat..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd have filed a patent application for ABS (acrylonitrile Butadiene Styrene) Alloy and Preparation Method and Application Thereof. This invention was developed by Li Yuhu, Zhan Jingsong, Cheng Xiaoping, Wang Jiang, Liu Lewen and ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Tsinghua University and Electric Power Research Institute have applied Chinese patent for Catalyst for Epoxy-based Glass Polymer Material, Composition for Forming Same, and Epoxy-based Glass Polymer Material. Ji Yan, Wang Guoli, Zhang Qiaogen, Wang Yixuan, He Enjian, Gao Chao, Chen Qiulin and Yu Jiahe develo..
Semiconductor
| Tue 28 Apr 2026
Geneva, April 28 -- JSR Corporation has applied WIPO patent for Composition for Forming Nitrogen-containing Film and Method for Manufacturing Semiconductor Substrate. Yamada Shuhei, Yoneda Eiji and Hirasawa Kengo developed it.
The patent application number is WO2025JP36118 20251014. The patent publication number is WO2026083948..
Semiconductor
| Tue 28 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Shin-Etsu Polymer patent application for Substrate Storage Container. Miyata Haruka developed the invention.
The patent application number is WO2025JP29946 20250826. The patent publication number is WO2026083709 (A1).
World Intellectual Property Organiz..
Medical
| Mon 27 Apr 2026
Alexandria, April 27 -- Savage Paul B and Brigham Young University have sought patent for Adhesive Medical Films Incorporating Cationic Steroidal Antimicrobials. This invention was developed by Savage Paul B.
The patent application number is US202519364848 20251021. The patent publication number is US20260108654 (A1). Interna..
Electrical
| Mon 27 Apr 2026
Alexandria, April 27 -- Industry Academic Cooperation Foundation Yonsei University has submitted a patent application for Non-piezoelectric Flexible Resonator for Promoting Cell Division and Migration. This invention was developed by Koh Won-gun, Lee Hyungsuk, Kang Donyoung, Ryu Byeongseok, Ahn Sujeong and Rhyou Chanryeol.
Th..
Printing & Publishing
| Mon 27 Apr 2026
Alexandria, April 27 -- The Trustees of Indiana University has submitted a patent application for Xeno-free Peha Polymers for 3D Printing and Methods of Making and Using the Same. Lin Chien-chi, Dimmitt Nathan H and Lin Fang-yi developed the invention.
The patent application number is US202319120512 20230425. The patent publica..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- SK Innovation Co Ltd and SK Geo Centric have filed a patent application for Polymer Blend Composition. This invention was developed by Hwang Bu Yeon, Son Sang Ha, Lee Sang Yeup and Woo Dong Hyun.
The patent application number is US202519358515 20251015. The patent publication number is US20260109846 (A..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Quinlyte Holding BV patent application for Polymer Composition, Extruded Article, and Method for Preparing Said Article. The invention was developed by Chen Hao.
The patent application number is US202519367146 20251023. The patent publication number is US2..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- BASF has applied United States patent for Co-stabilizers for Hydroxyphenyl Triazine Stabilized Polymers. Gerster Michèle, Weyland Tania, Dabbous Raphael, Mueller Daniel, Herbst Heinz and Wunderlich-wippert Wiebke developed it.
The patent application number is US202319117299 20230921. The patent public..
Agricultural
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Plantics Holding BV patent application for Process for Processing Polymer-containing Materials. The invention was developed by Bakker Wridzer Jan Willem, Knepper Hans Daniël, Duijf Boris Leo Harrie and Noordzij Geert Jan.
The patent application number is ..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- Fox Velution GmbH has submitted a patent application for Apparatus for Pressurizing Polymer Particles. Vetter Jörg, Lucht Mirjam Martina and Schneider Josua Ruben developed the invention.
The patent application number is US202219116820 20220930. The patent publication number is US20260109831 (A1). Int..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- B4plastics BV has submitted a patent application for Transient Copolymers, Preparation Methods Thereof, and Articles Comprising Said Transient Copolymers. This invention was developed by De Wildeman Stefaan, Monsegue Luciano and Celis Jolande.
The patent application number is US202418919783 20241018. T..
Food & Beverage
| Mon 27 Apr 2026
Alexandria, April 27 -- Chang Si Rong has applied United States patent for Production Method for Degrading Cocoa Shell into Polysaccharide for Grafting Onto Polymer and Yarn Thereof.
The patent application number is US202418922412 20241022. The patent publication number is US20260109797 (A1). International Patent Classificat..
Pharmaceutical
| Mon 27 Apr 2026
Alexandria, April 27 -- PharmaEssentia has sought patent for Mixture of Interferon Alpha 2b with Modified Sequences Thereof. This invention was developed by Lin Ko-chung, Hsu Ming-pin, Tsai Yu-kuei, Yo Yi-te, Chuang Jiing-guang and Lee Shin-jye.
The patent application number is US202519361604 20251017. The patent publication nu..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Minjiang Univ patent application for Recyclable Polymer Template Agent, Hierarchical Gradient Pore Beta Zeolite and Preparation Methods Thereof. The invention was developed by Hu Yuan and Yang Yanhui.
The patent application number is US202519428326 2025122..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Shanghai Jinghai Weixiang Biological Mat Co Ltd has submitted a patent application for High-temperature-resistant Coated Paper as Well as Preparation Method and Application Thereof. Wang Hui and Yoo Ji-eun developed the invention.
The patent application number is CN202511639667 20251111. The patent public..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Hangzhou Nanyang Decorative Paper Co Ltd has submitted a patent application for Low-transmittance Tensile Decorative Paper and Preparation Process Thereof. This invention was developed by Yao Changjie, Yang Xiaowei, Luo Haonan and Kim Eun-sang.
The patent application number is CN202511474885 20251015. The..
Footwear
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Changhua Chemical Technology patent application for High-resilience Polyurethane Insole Material and Preparation Method Thereof. This invention was developed by Bian Qiang, Liu Kelong and Liu Yuanguang.
The patent application number is CN202511433855 ..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- Qingdao Advanced Marine Material Tech Co Ltd has filed a patent application for Flame-retardant Insulating Polyurea Material and Preparation Method Thereof. This invention was developed by Liu Peili, Huo Xing, Guo Xiaojun, Han Ning, Han Meng, Guo Baolei, Jiang Liping and Wang Runfen.
The patent applicatio..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Hebei Haoze Chemical Co Ltd has submitted a patent application for Preparation Method of Carboxylic Butadiene-styrene Latex for Nano Waterproof Paper. This invention was developed by Zuo Fengqin, Wang Dezhi, Liu Jinming and Fu Lizhu.
The patent application number is CN202511497879 20251020. The patent pub..
Paper and Pulp
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Ahlstrom patent application for Parchment Paper with High Oxygen Barrier Properties. Paquet Oliver and Roux Mireille developed the invention.
The patent application number is US202318998298 20230804. The patent publication number is US20260110141 (A1). Intern..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Defy Tech Labs Inc has submitted a patent application for Encapsulation Compositions and Methods for Encapsulating Active Agents. This invention was developed by Traynor Daniel H.
The patent application number is US202519366174 20251022. The patent publication number is US20260108444 (A1). Internationa..
Electronics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Tongling Weiyi New Mat Co Ltd patent application for Flexible Magnetic Fiber and Preparation Method Thereof. This invention was developed by Sun Haitong, Ju Wenbo, Wu You, Huang Jie and Chen Teng.
The patent application number is CN202511275996 2025..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- Langhe Deepak and Lopez Thomas D have applied United States patent for System and Method for Manufacturing Gradient Material Structures, Such as Gradient Refractive Index Materials.
The patent application number is US202419147707 20240127. The patent publication number is US20260109102 (A1). Internati..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Tipa Corp Ltd patent application for Biodegradable Sheets. The invention was developed by Lancry Eli.
The patent application number is US202319117047 20230828. The patent publication number is US20260109100 (A1). International Patent Classification codes a..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Arizona Board Of Regents On Behalf Of Arizona State Univ and Univ College London patent application for Gradient-charge Membranes for Active CO2 Pumping and Method for Making the Same. The invention was developed by Green Matthew, Shokrollahzadeh Behbahani Ho..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- Barbosa Thiago, Lackner Klaus, Taylor Samantha and Arizona Board of Regents on Behalf of Arizona State University have sought patent for High Surface Area Sorbent Form Factors for Fast CO2 Uptake.
The patent application number is US202519366406 20251022. The patent publication number is US20260108844 ..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Zeta Energy LLC has applied United States patent for Carbon-nanotube Carpet with Polymer Adhesive. Raji Abdul-rahman Olabode, Wang Tuo, Salvatierra Rodrigo Villegas, He Li and Bhashyam Akshaya developed it.
The patent application number is US202418835671 20240214. The patent publication number is US202..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released The American Univ In Cairo patent application for High-performance Solid State Electrolyte Based on Solid Acid with Low Self-discharge and Exceptional Ionic Conductivity. This invention was developed by Allam Nageh K and Ismail Abdelrahman A M.
The patent a..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- Chandra Shubham has sought patent for Neural Optimization Platform for Polymer Discovery.
The patent application number is US202418918565 20241017. The patent publication number is US20260112459 (A1). International Patent Classification codes are G16C20/30, G16C20/70 and G16C20/90. Cooperative Patent..
Medical
| Mon 27 Apr 2026
Alexandria, April 27 -- Owens Nicholas Demes has applied United States patent for Pinching Clip for Subcutaneous Injections.
The patent application number is US202418918468 20241017. The patent publication number is US20260108681 (A1). International Patent Classification code is A61M5/42. Cooperative Patent Classification c..
Fishing
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Henan Institute Of Flexible Electronics Industry Tech patent application for Composite Material with Bionic Mantis Shrimp Claw Bar Structure as Well as Preparation Method and Application of Composite Material. Xing Dan, Li Peng, Yang Yutong, Ma Huifang..
Electronics
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Chemical Inst Henan Provincial Academy Of Sciences and North China University of Water Resources & Electric Power patent application for Efficient Double-layer Passive Radiation Refrigeration Coating with Self-cleaning Function and Preparation Method. ..
Tobacco
| Mon 27 Apr 2026
Alexandria, April 27 -- Philip Morris International has sought patent for Aerosol-generating Article with Humidity Sensitive Material. This invention was developed by Uthurry Jerome.
The patent application number is US202419154855 20240216. The patent publication number is US20260107976 (A1). International Patent Classification..
Healthcare
| Sun 26 Apr 2026
Beijing, April 27 -- Yancheng Polytechnic College has filed a patent application for Flame-retardant Anti-aging Composite Material and Preparation Method Thereof. This invention was developed by Li Liang, Zhu Manyu and Wang Jingqiu.
The patent application number is CN202511390578 20250926. The patent publication number is CN121..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian Maritime University has submitted a patent application for Polylactic Acid Composite Material and Preparation Method Thereof. Li Qingbo, Lu Tengfei, Zhou Ruisi and Wei Manqi developed the invention.
The patent application number is CN202511391698 20250926. The patent publication number is CN121136372..
Footwear
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Shiduoban Tech Co Ltd has sought patent for Bio-based Degradable High-strength Foaming Slipper Material and Preparation Method Thereof. This invention was developed by Cai Yong, Wang Wei, Zhang Yunxian and Zeng Jialong.
The patent application number is CN202511366769 20250924. The patent publicati..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- China Harbour Engineering has submitted a patent application for Shipborne Modular Mud Temporary Storage Leakage Prevention Control Method. This invention was developed by Cao Yu.
The patent application number is CN202511512326 20251022. The patent publication number is CN121138757 (A). International Pate..
Electronics
| Sun 26 Apr 2026
Beijing, April 27 -- Jiaxing Gaozheng New Material Tech Co Ltd has applied Chinese patent for Polypropylene Conductive Material and Preparation Method Thereof. Wen Zihong and Wang Peng developed it.
The patent application number is CN202511337466 20250918. The patent publication number is CN121136263 (A). International Patent..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released Samsung Electronics patent application for Polymer, Resist Composition Including the Same, and Pattern Formation Method Using the Resist Composition. This invention was developed by Kwak Yoonhyun, Kang Cheol, Kim Minsang, Kim Beomseok, Kim Hyeran, Park Hoyoon,..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Shin-Etsu Chemical has submitted a patent application for Resist Composition and Pattern Forming Process. This invention was developed by Kikuchi Shun, Kusama Satoshi, Ohyama Kousuke and Ohashi Masaki.
The patent application number is US202519252038 20250627. The patent publication number is US2026011096..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Suzhou Beiely Polymer Mat Co Ltd has filed a patent application for Printing Ink for Blood Glucose Test Paper as Well as Preparation Method and Application of Printing Ink. This invention was developed by Fan Haijun, Wang Xiaofeng, Qian Chenyang, Li Weifeng, Wu Ning, Hayashi Rigaku, Xia Xiaobo, Lu Bin and Wa..
Aviation
| Sun 26 Apr 2026
Beijing, April 27 -- Civil Aviation University of China has submitted a patent application for Complex Model 4D Printing Method Based on Carbon Fiber Reinforced SMP Composite Material Self-folding Technology. This invention was developed by Zhou Rui, Jiang Yunteng, Zhang Xingjie and Zhang Jialiang.
The patent application numb..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Beijing University of Chemical Technology has applied Chinese patent for Alcohol-soluble Host Material for Carbon Dot Electroluminescent Device and Preparation Method and Application Thereof. Tan Zhan'ao, Sha Shihao, Yu Runnan and Hou Qirui developed it.
The patent application number is CN202511271020 202..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Shandong Aike Polymer Material patent application for Joint Production Method of Diphenyl Phosphine Oxide and 1, 2-bis (diphenyl Phosphinoxyl) Ethane. Cui Cunli, Zhang Jianbo and Liu Chunxiao developed the invention.
The patent application number is C..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zibo Tiandan Chemical Co Ltd has submitted a patent application for Phosphorous Acid Production Method. This invention was developed by Chen Dongliang, Cui Yingling and Feng Xiaosen.
The patent application number is CN202511691890 20251118. The patent publication number is CN121134702 (A). International P..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Preparation Method of Bio-based Chain Extender. This invention was developed by Huang Jiahui, Xu Jilei, Zhao Xinyu and Han Yannan.
The patent application number is CN202511259323 20250904. The patent p..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian University of Technology has filed a patent application for Purification Method of Phthalazinone Polyarylether Material. This invention was developed by Jian Xigao, Liu Chengde, Zhang Shouhai, Liu Cheng and Weng Zhihuan.
The patent application number is CN202511354173 20250922. The patent publicati..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Shenzhen University patent application for Polyquinazoline Derivative as Well as Preparation Method and Application Thereof. The invention was developed by Han Ting and Fan Dongyang.
The patent application number is CN202510665254 20250522. The pat..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Welltone Technology has filed a patent application for Imidazolyl Polyether Ester Compound, Preparation Method and Application Thereof, and Epoxy Adhesive. This invention was developed by Li Sanliang and Chen Changjing.
The patent application number is CN202511397272 20250928. The patent publication number ..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Dongguan Jingwei Plastic Material has submitted a patent application for High-heat-resistance High-fluidity Liquid Crystal Polyarylester and Preparation Method Thereof. Liu Wei developed the invention.
The patent application number is CN202511519755 20251023. The patent publication number is CN121136037 (..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Shanghai Youcheng Gongyi Tech Co Ltd patent application for Epoxy Resin and Preparation Method and Application Thereof. Qiu Minghuang, Su Zhaoji and Ni Huafang developed the invention.
The patent application number is CN202511668131 20251114. The pa..
Automobile
| Sun 26 Apr 2026
Beijing, April 27 -- Hefei Songyuan Automobile Tech Co Ltd has applied Chinese patent for Starting Mix and Gas Generator. Fan Wandong, Liu Zhong, Ran Qiquan, Li Wei and Tan Sisi developed it.
The patent application number is CN202511221689 20250828. The patent publication number is CN121135549 (A). International Patent Classi..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zhejiang Jianxin Jiaren New Mat Co Ltd has applied Chinese patent for Method for Preparing Regenerated Resin by Recovering Polyester Byproducts Based on Chemical Method. Yu Wenguang, Guan Jun, Liu Huanchang, Cheng Jiajun, Wei Mingliang, Zhang Weiliang, Liu Huiqin, Peng Wenting, Cai Jinyao, Cai Lei, Zhu Haish..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Yangzhou Junhe Film Tech Co Ltd has submitted a patent application for High-transparency and High-impact Amorphous Copolyester and Preparation Method Thereof. This invention was developed by Ling Haopeng, Ling Haikun and Song Houchun.
The patent application number is CN202511559557 20251029. The patent pu..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Pucheng Yuteng New Material Tech Co Ltd patent application for Hydrophobic and Low-surface-energy Fluorine-containing Copolymer Emulsion as Well as Preparation Method and Application Thereof. Chen Liqun, Nou Fumihiro and Han Yuewang developed the inven..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zhaoqing Powerdream Chemical Co Ltd has filed a patent application for Super-tensile Strong-adhesion Quasi-dual-network Conductive Hydrogel as Well as Preparation Method and Application Thereof. This invention was developed by Tan Zhenfeng, Zhang Dong, Shao Jianliang, Tan Jianping, Gao Ziming, Fan Yinfei, Li..
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