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Paper and Pulp
| Tue 16 Jun 2026
Beijing, June 17 -- Valmet has submitted a patent application for System and Method for Treating Delignified Cellulose Pulp. This invention was developed by Enkenen Robert, Nu Sholm Anne-sophie and Haglund Mats.
The patent application number is CN202511244604 20250902. The patent publication number is CN121629789 (A). Internati..
Paper and Pulp
| Wed 17 Jun 2026
Beijing, June 17 -- Shenzhen Pengkai New Century Technology has submitted a patent application for Automatic Spacing Paper Laminating Platform and Method for Ultra-thin Glass Production Line. Sun Kai, Sun Xingqian and Hong Jianfei developed the invention.
The patent application number is CN202610148887 20260203. The patent publ..
Paper and Pulp
| Wed 17 Jun 2026
Beijing, June 17 -- Zhejiang New Debao Machinery has submitted a patent application for Novel Hemming Paper Cup. Dai Daojin, Xu Ligang and Dai Hongan developed the invention.
The patent application number is CN202610144508 20260202. The patent publication number is CN121626529 (A). International Patent Classification codes are ..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- HKC and Mianyang Huike Optoelectronics Technology Co Ltd have sought patent for Electronic Paper. This invention was developed by Li Jiewei, Zheng Libin, Feng Ling'er, Li Mingxu, Lin Xiqian and Fu Wenjie.
The patent application number is CN202511767278 20251127. The patent publication number is CN121613653..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- Shanghai Qitian Biotechnology Co Ltd has filed a patent application for Automatic Pressing Device for Medical Test Paper Test Card. This invention was developed by Sheng Xinke and Ha Juan.
The patent application number is CN202511781637 20251129. The patent publication number is CN121613121 (A). Internatio..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Zhejiang Runchi Mech & Electrical Co Ltd patent application for Automatic Insulation Paper Inserting Equipment for Motor Rotor. Li Chenbin, Xiong Yuanxiao, Xu Jiangping and Mao Zongman developed the invention.
The patent application number is CN20251..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- Anhui Yutu Tech Co Ltd has filed a patent application for Heat Dissipation Method and Heat Dissipation System for Outdoor Electronic Paper Display Equipment. This invention was developed by Xu Fei.
The patent application number is CN202511953496 20251223. The patent publication number is CN121619825 (A). I..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Ming Kuan Biomedical Technology Co Ltd patent application for Method for Enhancing X-ray Imaging of Artificial Bioceramics Producing a Low-cost, High-strength, X-ray-imageable Filling Material for Pulp Capping Treatment. The invention was developed by Sun An-zheng.
The pat..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- Li Nian Ting has submitted a patent application for Electronic Paper Device Pairing System Capable of Maintaining Intuitiveness for Paring the Electronic Paper Device and Providing a Fast and Convenient Paring Process.
The patent application number is TW20240108840 20240311. The patent publication number is..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- Be Rich Ltd has submitted a patent application for Manufacturing Method of Paper Base Foam Board with Protective Layer, Board Structure and Container Thereof. This invention was developed by Lin Hsien-jen.
The patent application number is TW20240110156 20240319. The patent publication number is TW202538128 ..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Zhongdun Innovation Digital Tech Beijing Co Ltd patent application for Paper Archive Digitization Method and System Based on Bar Codes. Zhang Qiong developed the invention.
The patent application number is CN202511640708 20251111. The patent publicat..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Shenzhen Seaskyland Tech Co Ltd patent application for Handwritten Blank-filling Question Correcting Method, Device and Equipment for Artificial Intelligent Paper Marking and Computer Readable Storage Medium. Gao Wenjie and Guan Laifu developed the inve..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- Hebei University of Science and Technology has sought patent for Tensile Paper Folding Derivative Structure with High Bearing Capacity, Strong Energy Absorption and Vibration Reduction. This invention was developed by Zhang Junning, Qin Zhiying, Mi Cuili, Jin Yongliang, Zhao Yuejing, Zhang Linlin, Wang Ying a..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 16 -- Zhongqing Changtai Changsha Intelligent Technology has sought patent for Paper Roll Specification Measuring Device and Installation Method. This invention was developed by Zhou Youxing, Hu Chao, Li Dong, Wang Zongying, Tan Wei, Wu Panyu, Chen Haitao, Lin Yuefei, Wen Yan, Tang Jian, Liu Dexiang, Luo Qiang and ..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- AGC Inc has applied Taiwan patent for Glass Plate Interleaving Paper, Glass Plate Laminate, Glass Plate Package, and Method for Producing Glass Plate Interleaving Paper. Shimamura Takanao and Watanabe Shotaro developed it.
The patent application number is TW20250102945 20250123. The patent publication number ..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Nippon Paper Industries patent application for Hard Coating Film. The invention was developed by Koike Ryo, Nomura Takayoshi, Sakashita Yousuke, Makabe Takeshi and Enomoto Kimikazu.
The patent application number is TW20240149518 20241219. The patent publication number is TW2..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- E Ink Holdings has filed a patent application for Electric Paper Display Panel. This invention was developed by Sung Chao-feng, Tsai Chen-chu, Yang Ming-huan and Li Wei-te.
The patent application number is TW20240107346 20240301. The patent publication number is TW202536610 (A). International Patent Classific..
Paper and Pulp
| Tue 16 Jun 2026
Taipei, June 16 -- BenQ Materials has sought patent for Water-based Hot Melt Adhesive and Medical Paper Coating with Water-based Hot Melt Adhesive. This invention was developed by Lin Yen-ling and Chen Ching-huang.
The patent application number is TW20240110585 20240321. The patent publication number is TW202538035 (A). Interna..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Dongguan Qianxiang New Material Technology has sought patent for Thermal Activation Type Paper Adhesive with High Biodegradation Rate and Preparation Method Thereof. This invention was developed by Li Guixiang and Chu Longshuang.
The patent application number is CN202511842950 20251209. The patent publicatio..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published Tianjin Lihua Tech Co Ltd patent application for Test Paper Generation System and Device and Control Method. The invention was developed by Song Junhui, Li Dongbin and Hou Chenlong.
The patent application number is CN20251233674 20251230. The patent..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Qianzhiya Hubei Hygienic Products has submitted a patent application for Paper Diaper Sealing Equipment. Ma Feiyue and Wu Yue developed the invention.
The patent application number is CN202511799455 20251202. The patent publication number is CN121608945 (A). International Patent Classification codes are B65B..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Zaozhuang Liuyuan Paper Ind Co Ltd has submitted a patent application for Paper Pulp Papermaking Sludge Treatment Device. Xu Xing and Xu Dan developed the invention.
The patent application number is CN202610133201 20260130. The patent publication number is CN121609498 (A). International Patent Classificati..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published Ningbo Ronghua Digital Printing Equipment patent application for Staggered Paper Collecting Machine. The invention was developed by Du Jianguo.
The patent application number is CN202511360510 20250923. The patent publication number is CN121609150 (A)...
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Jiangsu Kaidun Printing Tech Co Ltd has sought patent for Paper Breaking Detection Device in Anti-counterfeit Label Production Process. This invention was developed by Jiang Herun.
The patent application number is CN20251214150 20251229. The patent publication number is CN121609148 (A). International Paten..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Jingde Wanfang Commodity Co Ltd has submitted a patent application for Unmanned Intelligent Ex-warehouse Stacking Device for Extraction Paper Production Workshop. This invention was developed by Qian Haoyun, He Puming, Fang Xueming, Zu Wei and Bi Daxing.
The patent application number is CN20251217357 20251..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has received Taian Tianxing Wood Industry Tech Co Ltd patent application for Production Process and Device of Low-looseness High-whitening Machine Pulp. Xu Yuguo, Li Daqing, Wang Yang, Cao Lingcheng, Zhang Liantao and Cheng Jian developed the invention.
The paten..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- Fuzhou High Tech Zone Fanrong Tech Co Ltd has sought patent for Paper-based Dual-function Device Based on Paper Flipped Flower Reconfigurable Structure and Preparation Method and Use Method of Paper-based Dual-function Device. This invention was developed by Zhang Bin and Guo Qiaohang.
The patent applicati..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has published First Quality Tissue patent application for Wet Laid Disposable Absorbent Structures with High Wet Strength and Method of Making the Same. The invention was developed by Pence Justin S, Sealey Ii James E and Brennan Kevin P.
The patent application number is..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- Ace Packaging NV has applied United States patent for Packaging Paper with Transparent Zone, Method for Manufacturing Packaging Paper with Transparent Zone, and Packaging Comprising Such Packaging Paper. Stappaerts Dave and Tirions Benny François Emile developed it.
The patent application number is US2..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has released Koerber Tissue Fold SRL and Valmet Tissue Converting patent application for System and Method for the Setting of a Machine for the Conversion of Paper. This invention was developed by Dettori Daniele and Damiani Daniele.
The patent application number is US20..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Wenzhou Winrich Machinery Co Ltd has applied Chinese patent for Servo Drive Computer Paper Cutter. Li Jianqiu, Yao Renwei, Chen Xiaodong and Sun Lian developed it.
The patent application number is CN202610147318 20260203. The patent publication number is CN121608230 (A). International Patent Classification..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Goodsun New Material Tech Hubei Co Ltd has sought patent for Environment-friendly Waterproof Abrasive Paper and Preparation Method Thereof. This invention was developed by Guo Jing and Guo Yuhuan.
The patent application number is CN202511845786 20251209. The patent publication number is CN121608080 (A). In..
Paper and Pulp
| Fri 12 Jun 2026
Taipei, June 12 -- Chang Kai Yu has submitted a patent application for Heating Apparatus for Paper Container.
The patent application number is TW20240102252 20240119. The patent publication number is TW202530008 (A). International Patent Classification codes are B31B50/64, B31B50/74 and B65D5/00.
An abstract released by t..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has received SC Johnson & Son patent application for Systems and Methods for Making a Delignified Paper Pouch, Container, or Sealing Structure. Porchia Jose, Zimmerman Daniel P and Decarlo Stacey M developed the invention.
The patent application number is US202519179704 20..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has published SC Johnson & Son patent application for Systems and Methods for Making a Paper Pouch or Container. The invention was developed by Porchia Jose, Zimmerman Daniel P and Decarlo Stacey M.
The patent application number is US202519179442 20250415. The patent publi..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Shanghai Minwei Material Tech Co Ltd has submitted a patent application for Paper Diaper with Reinforced Bottom Film Non-woven Fabric Structure and Preparation Method of Paper Diaper. This invention was developed by Zhang Yingxue.
The patent application number is CN202511787097 20251201. The patent publica..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Guangxi Nanning Gemei Packaging Co Ltd patent application for Production Process of Fast-growing Eucalyptus Packaging Paper. Liao Xiaohui, Xu Qingxiang, Li Hong and Teng Qingying developed the invention.
The patent application number is CN20251224042..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Dongguan Baosong Paper Ind Co Ltd has submitted a patent application for White Kraft Paper with Ultrahigh Folding Resistance and Preparation Method of White Kraft Paper. This invention was developed by Jian Jun.
The patent application number is CN202511882468 20251215. The patent publication number is CN12..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Jiangsu Wampolet Hi Tech Co Ltd has submitted a patent application for Top-coat-free Thermo-sensitive Paper Convenient for Long-term Storage and Preparation Method Thereof. This invention was developed by Wang Daoli, Wang Lin, Tang Honglei and Xu Xingyu.
The patent application number is CN20251249366 20251..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Jiangsu Wenchuang Tech Co Ltd patent application for Release Paper with Composite Multilayer Structure and Manufacturing Process of Release Paper. The invention was developed by Gao Zhenlong, Gao Fubo, Wei Qingsong and Gao Zhenjie.
The patent applic..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Nanjing Fiberglass Research & Design Inst Co Ltd patent application for Ultrathin High-strength Ceramic Fiber Paper and Preparation Method Thereof. Zhang Zefeng, Wang Wei, Guo Xiaobei, Gu Xin, Sun Chao, Wu Zeshi, Zhao Wenbin and Hu Yuanwei developed the..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Jiangsu Moke Optical Mat Co Ltd has sought patent for Coating Machine for Processing Lining Paper and Coating Process. This invention was developed by Zhang Jiwei, Luo Changhui and Huang Xinshan.
The patent application number is CN20261091307 20260123. The patent publication number is CN121593357 (A). Inte..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Henan Runkai Paper Co Ltd has submitted a patent application for Preparation Method of Decorative Base Paper. This invention was developed by Chen Wei, Zhang Jiale and Zhang Sijie.
The patent application number is CN202511760338 20251127. The patent publication number is CN121593352 (A). International Pate..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has received Shenzhen Xinhongjia Tech Co Ltd patent application for Manufacturing Method of Pulp Heating Core with Oil Guide Cotton. Lyu Jingjing, Li Shihua, Jiang Zhaolong, Liu Xin, Rao Hui, Zhou Hua and Yang Daoguang developed the invention.
The patent applicat..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- Guangdong Dahui Automation Tech Co Ltd has applied Chinese patent for Feeding, Conveying and Laminating Equipment for Roll-to-sheet and Membrane Electrode Carbon Paper. Zhang Yi, Liu Jiahui and Hu Haiping developed it.
The patent application number is CN20261002213 20260104. The patent publication number i..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has released Hynding Michael patent application for Paper Towel Holder and Dispenser.
The patent application number is US202519178706 20250414. The patent publication number is US20260157581 (A1). International Patent Classification code is A47K10/22.
According to t..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- Adams Nazarena has submitted a patent application for Rotatable Toilet Paper Support System.
The patent application number is US202519069571 20250304. The patent publication number is US20260157579 (A1). International Patent Classification code is A47K10/10.
An abstract released by the U.S. Patent ..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Chongyi Zhangyuan Tungsten has submitted a patent application for Treatment Method of Wolframite Tailing Pulp. This invention was developed by Qiu Jiguang, Chen Changcai, Zhou Lin, Guo Yi, Cheng Yuxue, Yang Yuanli, Xiao Yupeng, Luo Mulin and Zhong Qingwan.
The patent application number is CN202511842688 2025..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released Shandong Puniao New Material Tech Co Ltd patent application for Composite Defoaming Agent for Papermaking White Water System and Preparation Method of Composite Defoaming Agent. This invention was developed by Li Qitao and Gao Ruonan.
The patent appl..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- Shanghai Zongli Printing And Packaging Machinery Co Ltd has applied Chinese patent for Thick and Thin Paper Tension Stabilizing Traction Device. Cao Hong and Sun Jiajin developed it.
The patent application number is CN20261061843 20260116. The patent publication number is CN121591027 (A). International Pat..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- Honor Device has submitted a patent application for Method for Displaying Interactive Wallpaper and Related Apparatus. This invention was developed by Tham Leck Peng Calmist, Li Jilong, Lin Chen, Wang Yuanyuan and Yang Zhuolin.
The patent application number is US202619538206 20260212. The patent publicati..
Paper and Pulp
| Sun 14 Jun 2026
Beijing, June 15 -- Sichuan Jinzhu New Mat Co Ltd has submitted a patent application for Bamboo Pulp Corrugated Carton Preparation Process. He Jieping, Lyu Yanzhi, Chen Dan, Wang Chunrong, Luo Xiong, Yao Yongqiang, Wei Peng and Yang Lin developed the invention.
The patent application number is CN202511821528 20251205. The pat..
Paper and Pulp
| Sun 14 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released Guangxi Nanning Gemei Packaging Co Ltd patent application for Paper Packing Material Strengthening Process. This invention was developed by Deng Guiwu, Huang Xiaoying, Yang Chenglian and Gong Taiyun.
The patent application number is CN202511988587 20..
Paper and Pulp
| Sun 14 Jun 2026
Beijing, June 15 -- Jiangsu Lee & Man Paper Manufacturing has submitted a patent application for Adjustment and Control Method Based on Deformation Prevention of Lip Plate of Headbox. This invention was developed by Li Wenbin.
The patent application number is CN20251220439 20251230. The patent publication number is CN121611008 ..
Paper and Pulp
| Sun 14 Jun 2026
Beijing, June 15 -- Jinlong Paper Sishui Co Ltd has submitted a patent application for Paper Pulp Efficient Deinking Regeneration Process Based on Recycled Waste Paper. This invention was developed by Wang Junxian and Yang Yujun.
The patent application number is CN20251227038 20251230. The patent publication number is CN12161..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released South China University of Technology and China Paper Invest Co Ltd patent application for Catalyst for Catalyzing Bleaching of Alkaline Hydrogen Peroxide Paper Pulp and Application of Catalyst. This invention was developed by Wei Chaohai, Liu Jiaxin, Zh..
Paper and Pulp
| Sun 14 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published Jiangxi Dongqin New Material Tech Co Ltd patent application for Air-laid Non-gel Core Body for Consolidating Fluff Pulp and SAP (super Absorbent Polymer) by Using Superfine Melt-blown Fibers. The invention was developed by Huang Zheng, Huang Hui and H..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has received Anicel Co Ltd patent application for Safety Paper Detection Equipment Capable of Avoiding Ambient Noise. Li Huoyan and Lee Myung-shin developed the invention.
The patent application number is CN20248050110 20240801. The patent publication number is C..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- Jiangyin Saioude Machinery Co Ltd has applied Chinese patent for High-bonding-strength Compact Paperboard Compounding Device. Zhu Qingdong developed it.
The patent application number is CN20261063803 20260119. The patent publication number is CN121590084 (A). International Patent Classification code is B31..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Shenzhen Leqiang Tech Co Ltd patent application for Artificial Honeycomb Paper Processing Equipment and Processing Method Thereof. This invention was developed by Li Leshu.
The patent application number is CN20261089917 20260122. The patent publicati..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Guangxi Yinian Packaging Co Ltd patent application for Full-automatic Paper Mounting Machine for Packaging Box Production and Use Method. This invention was developed by Liu Xin and Zhang Li.
The patent application number is CN202610114048 20260128. ..
Paper and Pulp
| Sun 14 Jun 2026
Alexandria, June 15 -- Zhejiang KC Mech & Electrical Co Ltd has filed a patent application for Quick-detachable Dual-purpose Abrasive Paper Grinding Board and Using Method. This invention was developed by Sun Xiaowei, Ying Haoyu and Sun Qunshuai.
The patent application number is US202519055423 20250217. The patent publication..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released Anhui Hongle Packaging Material Tech Co Ltd patent application for Surface Paint Cleaning Device for Paperboard Printing Mold. This invention was developed by Cui Chengxiang, Cui Chenming, Ye Ming and Cui Linzhi.
The patent application number is CN20..
Paper and Pulp
| Mon 15 Jun 2026
Beijing, June 15 -- Zaoyang Delizhi Machinery Mfg Co Ltd has applied Chinese patent for Square Paper Barrel Edge Folding Device. Sun Xinrui, Gong Deyu and Wang Renxin developed it.
The patent application number is CN20261062001 20260116. The patent publication number is CN121608453 (A). International Patent Classification cod..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- Sichuan Vanadium Titanium Industry Invest Development Co Ltd has applied Chinese patent for Low-concentration Micro-fine Particle Vanadium Titano-magnetite Ore Pulp Concentration Method and System. Jiang Wenjie, Zhou Jianguo, Wang Yong, Jiang Kebing, Oh Won-joon, Chen Gang, Xu Pengkui and Wang Zhijie develope..
Paper and Pulp
| Fri 12 Jun 2026
Munich, June 12 -- Lee Myung Shin has submitted a patent application for Security Paper Detection Device and Security Paper Printing Device Including Same.
The patent application number is EP20240852263 20240805. The patent publication number is EP4757302 (A1). International Patent Classification code is H04N1/00. Cooperativ..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Fengcheng Naer Tech Group Co Ltd patent application for Environment-friendly Wallpaper Adhesive and Preparation Method Thereof. The invention was developed by You Aiguo.
The patent application number is CN20251225370 20251230. The patent publication..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Anfu Mingxun New Energy Material Tech Co Ltd patent application for Flame-retardant Tissue Paper Adhesive Tape as Well as Preparation Method and Application Thereof. This invention was developed by Wu Lingfeng, Sun Wei, He Huaiqing, Qin Huanhuan and Zho..
Paper and Pulp
| Thu 11 Jun 2026
Munich, June 12 -- Eeden GmbH has submitted a patent application for Process for Obtaining Cellulose Pulp from Textiles. This invention was developed by Mantsch Reiner, Slak Daniel, Börnhorst Tobias, Hüneke Arne, O'donnell Mary Clare, Leimbrink Mathias and Marx Lennart.
The patent application number is EP20240752076 2024080..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 13 -- Guangxi Guineng Tech Development Co Ltd has sought patent for Intelligent Draft Checking Method and System for Papers in Power Field Based on Multi-modal Fusion. This invention was developed by Cen Bailin, Liu Zhentong, Zhou Yu, Guo Song, Gan Yijun, Yang Hanshuo, Qu Min and Zhong Chuanxin.
The patent appli..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has published Hunan Normal University patent application for Mathematical Modeling Competition Paper Quality Evaluation Method Based on Multi-feature Fusion. The invention was developed by Chen Ming, Zhang Yuexiang, Xiao Hui and Ma Hua.
The patent application numbe..
Paper and Pulp
| Sat 13 Jun 2026
Beijing, June 13 -- Guangdong OPPO Mobile Telecommunications has applied Chinese patent for Wallpaper Display Method and Device, Terminal, Storage Medium and Program Product. Zhao Jiannan, Wang Chu, Song Ping, Liu Huaxin, Jia Tianyuan and Wang Hao developed it.
The patent application number is CN202411143264 20240819. The paten..
Paper and Pulp
| Sat 13 Jun 2026
Taipei, June 13 -- Yulan Green Technology has applied Taiwan patent for Forming Method and Forming Machine for Molded Pulp Bottle. Chen Chun-hsiung, Chang Kao-yi and Lin Ming-zhi developed it.
The patent application number is TW20240103673 20240131. The patent publication number is TW202532724 (A). International Patent Classifi..
Paper and Pulp
| Sat 13 Jun 2026
Taipei, June 13 -- Yulan Green Technology has submitted a patent application for Pulp Suction Mold for Molded Pulp Forming Machine. This invention was developed by Chen Chun-hsiung and Chang Kao-yi.
The patent application number is TW20240103669 20240131. The patent publication number is TW202532723 (A). International Patent Cl..
Paper and Pulp
| Sat 13 Jun 2026
Taipei, June 13 -- Taiwan Patent Office has published Chang Kai Yu patent application for Paper Container and Method for Manufacturing for Paper Container. The invention was developed by Chang Ching-wen.
The patent application number is TW20250114770 20230830. The patent publication number is TW202532303 (A). International Pa..
Paper and Pulp
| Sat 13 Jun 2026
Taipei, June 13 -- Taiwan Patent Office has received Taiwan Chemwell Industrial Co Ltd patent application for Method for Manufacturing Paper Container. Chen Hou-ren, Chuang Ming-zhou and Chen Shin-hung developed the invention.
The patent application number is TW20240104499 20240205. The patent publication number is TW20253230..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 13 -- Beijing Smartchip Microelectronics Technology Co Limited has submitted a patent application for Paper File Anti-counterfeiting System, Method and Device. This invention was developed by Xu Ke, Zhang Hefeng, Liu Junjie, Du Juan, Zhao Junwei and Song Shixin.
The patent application number is CN202511513228 20..
Paper and Pulp
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received Fujian Xinye Investment Management Group patent application for Method for Evaluating Quality Stability of Ink for Cigarette Paper. Weng Congze, Zhang Huaxuan, Lyu Jian, Lin Yongcai, Xie Mingying, Lin Yutao, Shu Fangyu, Huang Yu, Zhou Yuanyuan and Li We..
Paper and Pulp
| Sat 13 Jun 2026
Taipei, June 13 -- Solenis Technologies LP has applied Taiwan patent for Thermally Activated Biobased Polymeric Coating Compositions on Paper and Paperboard Substrates. Trovagunta Ramakrishna and Coutinho Cecil developed it.
The patent application number is TW20240133915 20240906. The patent publication number is TW202530414 ..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- East China University of Science and Technology has applied Chinese patent for Deciduous Tooth Pulp Mesenchymal Stem Cell Population, Separation and Extraction Method and Proliferation Potential Identification Method. Ma Xingyuan, Li Yuxi, Fu Yunhui, Zheng Wenyun, Zhang Zhedan, Chen Xiaoping and Jia Hao devel..
Paper and Pulp
| Thu 11 Jun 2026
Munich, June 12 -- Ichikawa has applied European patent for Base Fabric for Seamed Felt, Papermaking Felt, and Method for Producing Papermaking Felt. Ogiwara Yasuyuki developed it.
The patent application number is EP20250220483 20251203. The patent publication number is EP4756121 (A1). International Patent Classification code..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Inner Mongolia Yili Industrial Group has applied Chinese patent for Avocado Pulp as Well as Preparation Method and Application Thereof. Wang Yali, Wang Mingna, Ma Guowen and Zhang Haibin developed it.
The patent application number is CN202411121005 20240814. The patent publication number is CN121587398 (A). ..
Paper and Pulp
| Wed 10 Jun 2026
Munich, June 11 -- Eclosion AB has filed a patent application for Application of a Skin Tight Paper Like Coating. This invention was developed by Sandquist David, Brechensbauer Axel, Tingvall Liselotte, Thome Hajar, Stenmark Kim Onchoi, Gardien Kinge and Eklund Linn.
The patent application number is EP20240216202 20241128. Th..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Wing Fat Jiangsu Molded Fiber Packaging Tech Co Ltd patent application for Production Device and Process for Edging Bonding Paper-plastic Product. Lian Yangyong, Liu Hua, Li Haixia, Ding Linjun, Zhou Dayong, Zhu Yichun and Song Wei developed the inventi..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Redant Decoration patent application for Wallpaper Pasting Device and Wallpaper Pasting Method. This invention was developed by Wang Xiangwencheng, Jin Li, Peng Chengxiang, Li Xiang and Zhou Junyu.
The patent application number is CN20261083443 2026012..
Paper and Pulp
| Thu 11 Jun 2026
Taipei, June 11 -- Win Shine Machinery Co Ltd has filed a patent application for Paper Container with Inner Film Layer Comprising a Box Body and an Inner Film Layer and Capable of Avoiding the Problem of Accidental Damage to the Inner Film Layer Even Under Pressure During Use. This invention was developed by Yang Chih-ya.
The..
Paper and Pulp
| Wed 10 Jun 2026
Beijing, June 11 -- Electric Power Science Research Institute of State Grid Anhui Electric Power has submitted a patent application for Oil Paper Capacitive Bushing State Evaluation Method and System Based on Data Collaboration Strategy. Xie Yiming, Jin Zhao, Liu Wei, Yang Haitao and Choi Bo-hyuk developed the invention.
The pa..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Beijing University of Technology patent application for Continuous Cable Reinforced Thick Plate Rigid Paper Folding Device with Variable Rigidity and Energy Consumption Effect. Xue Yu, Sun Guojun, Fan Haodong and Wu Jinzhi developed the invention.
The ..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- Shandong Jufang New Mat Co Ltd has submitted a patent application for Meta-para Composite Aramid Paper with Gradient Structure and Preparation Method of Meta-para Composite Aramid Paper. This invention was developed by Zhuang Rui, Zhang Yunkui, Cui Dongbo, Gao Lihua, Dong Zhirong, Gao Shiwang and Sun Bin.
..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Hengan China Paper Ind Co Ltd and Fujian Hengan Group Ltd patent application for Three-layer Double-sided Gluing Three-dimensional Embossed Paper and Production Process Thereof. This invention was developed by Zheng Yuequan, Lin Zhibin, Li Yongfei and Y..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Harbin Institute of Technology and Harbin Institute Of Tech Zhengzhou Research Institute patent application for High-strength Degradable Straw Paper Mulching Film as Well as Preparation Method and Application Thereof. Yu Yanling, Zou Zehua, Guo Lu, Kim ..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Etsong Qingdao Packaging Co Ltd patent application for Friction Aroma-producing Preparation Process of Tipping Paper. The invention was developed by Zhang Chongming, Pan Dianqing, Wang Yingming, Fu Wenjun, Hu Wenxuan, Shan Lei and Wang Jia.
The pate..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Wu Shandong patent application for Application Method of Calcium Sulfate Dihydrate in Papermaking Industry. Wu Shandong and Wu Zheng developed the invention.
The patent application number is CN20261076094 20260120. The patent publication number is CN..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- Dongguan Baosong Paper Ind Co Ltd has submitted a patent application for White Kraft Paper Synergistically Enhanced by Softwood Pulp and Bamboo Pulp and Preparation Method of White Kraft Paper. This invention was developed by Jian Jun.
The patent application number is CN20261045007 20260114. The patent pub..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- Wing Fat Jiangsu Molded Fiber Packaging Tech Co Ltd has filed a patent application for Pulp Suction Control Device and Method for Paper Pulp Molding. This invention was developed by Xu Jijian, Wang Chao, Zuo Huawei, Yang Xiaolong, Li Jiahao, Wang Jian, Yang Guanjun and Shen Chao.
The patent application num..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- Kunshan Cerplus Paper Machinery Co Ltd has filed a patent application for Adjustable Water Scraping Plate Assembly Applied to Papermaking Dehydration Process. This invention was developed by Fu Qirun, Li Pengfei, Zhang Jie and Miao Ting.
The patent application number is CN20261093172 20260123. The patent p..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Shanxi University of Science and Technology patent application for Preparation Method of Paper Pulp Industry Sludge-based Composite Wave-absorbing Material. Zhu Baoshun, Sun Xuanpeng, Wang Yubo, Wang Xinyan, Hao Huilan, Wang Yake, Wang Fan, Gao Yunfeng,..
Paper and Pulp
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Zhengzhou Feng Hong Machinery Equipment Technology patent application for Paper Cup and Bowl Packaging Equipment. Zhang Mingfei developed the invention.
The patent application number is CN202511938392 20251222. The patent publication number is CN121573..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Guangdong Xiangbainian Holding Group patent application for Composite Paper Sheet, Fragrant Paper Sheet and Preparation Methods of Composite Paper Sheet and Fragrant Paper Sheet. Huang Huiting, Jiang Haitao, Xiao Chonghao, Zou Jianke, Wu Shunjie and Zha..
Paper and Pulp
| Fri 12 Jun 2026
Beijing, June 12 -- Henan University of Technology has submitted a patent application for Repellent Insect-proof Packaging Paper and Preparation Method Thereof. This invention was developed by Lyu Jianhua, Wang Qi, Chen Jinshen, Shi Yanli, Zhang Xinshuo, Liu Chuang, Chen Yuzhou, Hu Junhao, Jiang Yifan, Xiong Nairui and Li Junlin..
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