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Paper and Pulp
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to Klabin SA for Paper and Process for Manufacturing Paper Using Microfibrillated Cellulose in the Cellulose Pulp. Pereira Damásio Renato Augusto and Coelho Dos Santos Muguet Soares Marcelo developed the invention.
The patent application number is U..
Paper and Pulp
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to IMA SpA for Paper Straw. Draghetti Fiorenzo developed the invention.
The patent application number is US202017437038 20200306. The patent publication number is US12758043 (B2). International Patent Classification codes are A47G21/18 and B31D5/00. ..
Paper and Pulp
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to KT&G for Smoking Article Including Biodegradable Cigarette Paper. Ma Kyeng Bae, Kim Soo Ho, Kim Jong Yeol, Ahn Ki Jin, Seo Man Seok and Cheong Bong Su developed the invention.
The patent application number is US202117420742 20210316. The patent pu..
Paper and Pulp
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- Louisiana-Pacific has secured a patent on Touchless Overlay Paper Hold Down Apparatus. Richardson Gord and Clement Jordan developed the invention.
The patent application number is US202418911150 20241009. The patent publication number is US12759189 (B2). International Patent Classification codes are B27N3..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Sichuan Jintian Paper has secured a patent on Maintenance Auxiliary Device for Grinding Disc of Pulping Machine. Lu Yaoquan, Zhang Jinkun and Chen Quan developed the invention.
The patent application number is CN202520373494U 20250305. The patent publication number is CN223849064 (U). International Patent Cl..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Jinhua Bofa New Mat Co Ltd has secured a patent on Production Equipment for Touch Paper. Zheng Lanfang developed the invention.
The patent application number is CN202520614787U 20250402. The patent publication number is CN223849400 (U). International Patent Classification codes are B26D1/06, B26D5/08, B26D..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Chinese Patent for Paper Tube Cutting Equipment has been issued to Chongqing Xinwanhe Environmental Protection Package Tech Co Ltd. This invention was developed by Cheng Jingfu.
The patent application number is CN202520513066U 20250321. The patent publication number is CN223849379 (U). International Patent..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Tongling Red Sun Packaging Mat Co Ltd has received a patent for Environment-friendly Paper Barrel Cutting Equipment for Paper Barrel Production. This invention was developed by Hu Zhigang, Hu Changjin and Yang Tao.
The patent application number is CN202520505898U 20250321. The patent publication number is ..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Langfang Santai Paper has secured a patent on Dedusting and Paper Cutting Device for Corrugated Board Production. Cheng Chuanyu, Li Qingming, Zhang Xinjie, Zhang Yahong and Cheng Chuanjing developed the invention.
The patent application number is CN20252094762U 20250115. The patent publication number is CN22..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Shuyang Dongyu Hongxiang Tongda Decoration Mat Co Ltd has been awarded a patent for Gummed Paper Cutting Device. This invention was developed by Zhang Zhiming, Li Guanghuan, Xu Jiaxiang and Yue Guangming.
The patent application number is CN202520528063U 20250324. The patent publication number is CN22384933..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Kunshan Huachen Fuxing Paper Co Ltd has obtained a patent for paper roll splitting machine. This invention was developed by Luo Qiufang.
The patent application number is CN202423259969U 20241230. The patent publication number is CN223849323 (U). International Patent Classification codes are B26D1/06 and B2..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Kunshan Mingpeng Paper Ind Co Ltd has obtained a patent for double-cutter-set cutting machine. This invention was developed by Li Xiaoxia, Li Zhongshun and Li Shaohua.
The patent application number is CN202423121854U 20241217. The patent publication number is CN223849322 (U). International Patent Classific..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Shenzhen MYS Environmental Protection & Technology has been granted a patent for Corner Packing Structure for Paper Plastic. Liu Lei, Zhang Xu, Jiang Sujie and Peng Zhenzhen developed the invention.
The patent application number is CN202520115286U 20250117. The patent publication number is CN223851086 (U). I..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Zhongshan Dingjian Cultural Planning Co Ltd has received a patent for Soft Extraction Living Goods Packaging Structure and Extraction Paper. This invention was developed by Tian Yuewei.
The patent application number is CN202520593804U 20250331. The patent publication number is CN223851196 (U). Internationa..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Shenyang Product Quality Supervision And Inspection Inst for Anti-extrusion Structure for Paper Product Transportation. Zhang Lidong developed the invention.
The patent application number is CN202520465754U 20250317. The patent publication..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Hangzhou Fanda Ind Co Ltd has been awarded a patent for Bendable I-shaped Paper Angle Bead. This invention was developed by Qu Fuqiang and Ma Kefeng.
The patent application number is CN202520607339U 20250401. The patent publication number is CN223851228 (U). International Patent Classification code is B65D..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Wenzhou Ouhai Paper Packaging Co Ltd has obtained a patent for paperboard structure for paper box. This invention was developed by Luo Yangshi, Zheng Wenjie and Zheng Haicong.
The patent application number is CN202520198754U 20250208. The patent publication number is CN223851174 (U). International Patent C..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Hubei Xinhua Print Co Ltd has been granted a patent for Storage System for Paper Rolls. Yao Tao developed the invention.
The patent application number is CN202520430339U 20250312. The patent publication number is CN223851151 (U). International Patent Classification codes are B65D25/10 and B65D85/671.
T..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Jinfenghuang Paper Ind Xiaogan Co Ltd has obtained a patent for corrugated paper moisture-regaining-resistant storage device. This invention was developed by Zhou Lei, Fu Qidong and Yang Zhenpeng.
The patent application number is CN202520575042U 20250331. The patent publication number is CN223851113 (U). I..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Tianjin Junwei Tech Co Ltd has been granted a patent for Paper Tube Transfer Device. This invention was developed by Han Wange, Zhao Xiaofeng and Liang Qingguo.
The patent application number is CN202520623415U 20250403. The patent publication number is CN223850634 (U). International Patent Classification c..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Shaoxing Gaota New Material Tech Co Ltd has obtained a patent for ultrathin transfer paper. This invention was developed by Zhou Mengchao, Ma Su, Huang Jiuyang and Xue Yu.
The patent application number is CN202520729268U 20250417. The patent publication number is CN223850295 (U). International Patent Class..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Jinhua Bofa New Mat Co Ltd has secured a patent on Smearing Equipment for Producing Scratch-resistant Touch Paper. Zheng Lanfang developed the invention.
The patent application number is CN202520728955U 20250417. The patent publication number is CN223850251 (U). International Patent Classification codes ar..
Paper and Pulp
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Zhenjiang Jifu Decoration Mat Co Ltd has been granted a patent for Decorative Paper Surface Cleaning Equipment. Hua Deliang, Guo Guimin and Shi Lianfu developed the invention.
The patent application number is CN202423126535U 20241218. The patent publication number is CN223847583 (U). International Patent C..
Paper and Pulp
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Wuxi Lingming Machinery Tech Co Ltd has been granted a patent for Paper Glue Feeding Device. This invention was developed by Zhou Ming, Zhou Jianxin, Zhang Xiaomin and Tang Yao.
The patent application number is CN202423322165U 20241231. The patent publication number is CN223847326 (U). International Patent..
Paper and Pulp
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Wuhan Yongsheng Paper Products Co Ltd has been granted a patent for Packaging Paper Laminating Machine Based on Computer Control. This invention was developed by Chen Jianwen, Wu Jiahai and Xu Hongwu.
The patent application number is CN202520165038U 20250124. The patent publication number is CN223847226 (U..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Shuyang Dongyu Hongxiang Tongda Decoration Mat Co Ltd for Pressing and Pasting Device for Gummed Paper Processing. Liang Yanqin, Wang Yidong, Li Guanghuan and Zhang Enchao developed the invention.
The patent application number is CN2025204..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Hangzhou Fanda Ind Co Ltd has been awarded a patent for Adjustable Composite Paperboard Press. This invention was developed by Yang Fenmei and Shen Danle.
The patent application number is CN202520445812U 20250313. The patent publication number is CN223850188 (U). International Patent Classification codes a..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Kunshan Mingpeng Paper Ind Co Ltd has secured a patent on Efficient Paperboard Laminating System. Li Xiaoxia, Li Zhongshun and Li Shaohua developed the invention.
The patent application number is CN202423323834U 20241231. The patent publication number is CN223850159 (U). International Patent Classification..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Guangzhou Zhuomei Printing Tech Co Ltd has secured a patent on Paper Jam Processing Structure of Marking Press. Bai Chunfeng and Si Shuangxi developed the invention.
The patent application number is CN202520489259U 20250320. The patent publication number is CN223850155 (U). International Patent Classificat..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Hunan Kangjie Maternal And Infant Supplies Co Ltd for Embossing Device for Continuously Processing Soft Paper. Zhang Xinsheng, Zhu Youqin and Chen Ting developed the invention.
The patent application number is CN202520383842U 20250306. The..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Cangzhou Kaituo Xin Machinery Mfg Co Ltd has obtained a patent for carton paper separating and line pressing mechanism. This invention was developed by Cheng Cheng and Gao Liang.
The patent application number is CN20252074697U 20250114. The patent publication number is CN223850117 (U). International Patent..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Xianqiao Group has been granted a patent for Grooving Machine for Corrugated Paper Processing. This invention was developed by Chen Jianxing, Cai Li and Chen Jie.
The patent application number is CN202520503783U 20250321. The patent publication number is CN223850115 (U). International Patent Classification c..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Kunshan Feilin Color Printing Packaging Co Ltd for Double-station Paperboard Automatic Grooving Mechanism. Zhou Kun and Guo Zhenjun developed the invention.
The patent application number is CN20252067601U 20250113. The patent publication n..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Honghu Fuxing Paperboard Products has been awarded a patent for Paper Cutting Equipment for Cigarette Case Production. This invention was developed by Yu Xin and Huang Jian.
The patent application number is CN202520485968U 20250319. The patent publication number is CN223850111 (U). International Patent Class..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Wuxi Jinchuangyi Design Printing Co Ltd has been awarded a patent for Paper Box Die-cutting Machine with Automatic Feeding Mechanism. This invention was developed by Hua Yanping, Xiao Wenwu and Fang Caixia.
The patent application number is CN202423258685U 20241230. The patent publication number is CN223850..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Dongguan Good Century Packaging Product has been granted a patent for Multifunctional Paperboard Gift Box Folding Forming Machine. Liu Wensheng, Zeng Guanghuan and Li Wenhui developed the invention.
The patent application number is CN202520168989U 20250124. The patent publication number is CN223850105 (U). I..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Topnow Machinery Co Ltd for Turnover Suction Device of Paper Cup Machine. Wu Changjie developed the invention.
The patent application number is CN202520484560U 20250319. The patent publication number is CN223850104 (U). Internation..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Hangzhou Liuyu Packaging Co Ltd has received a patent for Paper Pushing Mechanism for Carton Processing. This invention was developed by Yu Yanli and Fu Xinjiang.
The patent application number is CN202520260384U 20250218. The patent publication number is CN223850103 (U). International Patent Classification..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Henan Suotu Packaging Co Ltd for Environment-friendly Full-automatic Paper Barrel Production Equipment. Zhu Leijian developed the invention.
The patent application number is CN202520151214U 20250122. The patent publication number is CN2238..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Wuhan Handern Machinery and Hubei Modern Seiko Intelligent Equipment for Screen Changer Structure of Rich Mineral Paper Production Line. Ren Zhedong and Xue Tao developed the invention.
The patent application number is CN202423143431U 2024..
Paper and Pulp
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Lee & Man Paper Manufacturing has been awarded a patent for Spraying Device for Cleaning Papermaking Felt. This invention was developed by Li Wenbin.
The patent application number is CN202520199715U 20250208. The patent publication number is CN223846443 (U). International Patent Classification codes are B01D..
Paper and Pulp
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Tianjin Shumao Tech Co Ltd has been awarded a patent for Absorbable Surgical Suture Packaging Paper Card. This invention was developed by Li Desheng, Fan Jialin, Xie Hualong and Huo Ming.
The patent application number is CN202423129838U 20241218. The patent publication number is CN223845704 (U). Internatio..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Jiangsu Fangbang Mach Co Ltd has received a patent for Gluing Mechanism for Paper Bag Forming. This invention was developed by Fang Shunkai and Cheng Jixian.
The patent application number is CN202520901254U 20250508. The patent publication number is CN223850145 (U). International Patent Classification code..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fangbang Mach Co Ltd for Glue Disc Lifting Mechanism for Paper Bag Forming. Fang Shunkai and Cheng Jixian developed the invention.
The patent application number is CN202520897252U 20250508. The patent publication number is CN223850..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Chinese Patent for Slotting Device for Paperboard Processing has been issued to Honghu Fuxing Paperboard Products. This invention was developed by Liu Chi and Li Song.
The patent application number is CN202520485967U 20250319. The patent publication number is CN223850138 (U). International Patent Classificat..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Shanghai Heyin Tech Co Ltd has obtained a patent for paper packaging box surface embossing device. This invention was developed by Shi Renwu and Hu Na.
The patent application number is CN202520222188U 20250211. The patent publication number is CN223850137 (U). International Patent Classification codes are ..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Wuhan Yongsheng Paper Products Co Ltd has obtained a patent for paper cup coated paper humidifying frame. This invention was developed by Chen Jianwen, Wu Jiahai and Xu Hongwu.
The patent application number is CN202520478615U 20250319. The patent publication number is CN223850133 (U). International Patent ..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Shanghai Heyin Tech Co Ltd has obtained a patent for intelligent and accurate paper packaging box gluing device. This invention was developed by Shi Renwu and Hu Na.
The patent application number is CN20252050784U 20250109. The patent publication number is CN223850124 (U). International Patent Classificati..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Chinese Patent for Film Laminating Machine for Paper Cup Processing has been issued to Wuhan Xinyongan Paper Plastic Co Ltd. This invention was developed by Dong Teng, Zou Jicheng, Dong Li and Wang Zhen.
The patent application number is CN202423121831U 20241218. The patent publication number is CN223850123..
Paper and Pulp
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Chinese Patent for Paper Sheet Material Feeding Device of Paper Cup Machine has been issued to Wenzhou Topnow Machinery Co Ltd. This invention was developed by Wu Changjie.
The patent application number is CN202520484561U 20250319. The patent publication number is CN223850098 (U). International Patent Clas..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has released Hanshow Technology patent application for Electronic Paper Screen Module. This invention was developed by Wu Zhaoyun, Hou Shiguo, Li Yanchen, Zhao Jianguo and Tian Xiang.
The patent application number is US202319481623 20231120. The patent publication number i..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hezhou Lyushu Environmental Protection Tech Co Ltd has submitted a patent application for Efficient Separation and Recovery Process for Hollow Plate-coated Paper Composite Package. This invention was developed by Lan Fangqing, Liu Zanbin, Deng Yacai, Si Huapeng, Kaiko, Liu Rong and Si Xiangyou.
The patent ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Guangdong Huimeizhuang Environmental Protection Tech Co Ltd patent application for Honeycomb Paper Core Gluing System and Dynamic Balance Gluing Method. This invention was developed by Li Qing, Wu Jiaxian, Tan Yongdong, Huang Qiufeng, Liao Guojin, Wang ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Wujiang Tongfang Paper Co Ltd has submitted a patent application for Laser Cutting Device for Paper Product Processing and Production. This invention was developed by Wu Yichao, Wu Zhongying and Pan Guofang.
The patent application number is CN202610451812 20260408. The patent publication number is CN122353..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Covestro Deutschland AG has submitted a patent application for Use of Polyurethane Elastomers Based on or Use of Kit-of-parts Comprising Mdi-polyadipate Prepolymers and Polyamine Chain-extenders in Pulp and Paper Applications, Preferably in the Manufacture of Die Cutting Pads, Anvil Covers, Rollers and Zer..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Nippon Paper Papylia Co Ltd has filed a patent application for Paper Substrate for Fibrous Casing Substrate. This invention was developed by Koyama Munenaka, Handa Haruhisa and Yamamoto Mitsuyasu.
The patent application number is US202419482876 20240215. The patent publication number is US20260308848 (A..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Kemira has submitted a patent application for Process for Producing Hygienized Pulp. This invention was developed by Ahola Juhana, Kolari Marko and Puttonen Sami.
The patent application number is US202419481556 20240515. The patent publication number is US20260308846 (A1). International Patent Classificat..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- BHS Corrugated Maschinen & Anlagenbau has submitted a patent application for Method for Operating a Corrugator, Corrugator, Computer Programme Product, and Paper Roll. This invention was developed by Meenken Thomas.
The patent application number is US202318998422 20230912. The patent publication number ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released BGRIMM Technology Group patent application for Tailing Pulp Two-step Flocculation Self-adaptive Control Method Based on Fbrm Online Monitoring. This invention was developed by Wang Lu, Zhu Yangge, Hu Zhiqiang and Sun Zhijian.
The patent application num..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hebei Hongyu Packaging Tech Co Ltd has submitted a patent application for Plasma Modified Honeycomb Paperboard Surface Enhancing Device. This invention was developed by Wang Fei and Wang Bin.
The patent application number is CN202610784427 20260602. The patent publication number is CN122349174 (A). Interna..
Paper and Pulp
| Sun 18 Oct 2026
Beijing, Oct. 17 -- Shenzhen Smart Dynamics Co Ltd has filed a patent application for Multi-dimensional Rule Constrained AI Test Paper Composition System. This invention was developed by Xiao Zhao, Peng Pan, Ding Lei and Shen Jianbo.
The patent application number is CN202610465496 20260410. The patent publication number is CN..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Yancheng Zhongsen Tech Co Ltd has sought patent for Dust-free Paper Slitting Device with Synchronous Cleaning Function. This invention was developed by Wang Yi and Li Miao.
The patent application number is CN202610648800 20260512. The patent publication number is CN122353691 (A). International Patent Class..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Shenzhen Pardang Tech Co Ltd patent application for Nanometer Abrasive Paper and Preparation Method Thereof. The invention was developed by Wang Shiqi, Wei Yi, Wang Fuan and Tang Chuanmei.
The patent application number is CN202610652631 20260513. Th..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Liu Luan has sought patent for Recyclable Use Method for Fixing Various Types of Paper by Using Holes.
The patent application number is CN202610351573 20260213. The patent publication number is CN122354098 (A). International Patent Classification codes are B42F13/16, B42F3/00 and B42F3/04. Cooperative Pa..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Liu Luan patent application for Method for Fixing Various Types of Paper by Adjusting Pitch by Utilizing Grid.
The patent application number is CN202610635821 20260510. The patent publication number is CN122354096 (A). International Patent Classif..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Qingdao Shuangtai Xinhui Packaging Co Ltd has sought patent for Packaging Box Paperboard Slotting Device. This invention was developed by Liu Lunqiang, Wang Meizhang, Gao Zhengwei and Gao Defeng.
The patent application number is CN202610758625 20260529. The patent publication number is CN122353985 (A). Int..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Changxing Liguang Packaging Printing Co Ltd has filed a patent application for Gift Packaging Box Corrugated Paper Processing Device and Process. This invention was developed by Jin Wei, Shen Zhengyong and Kim Seo-nam.
The patent application number is CN202610625574 20260508. The patent publication number ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Wuhu Daiwang Machinery Co Ltd has applied Chinese patent for Double-cup Turntable Paper Cup Machine. Choi Yong-woon and Yang Lidun developed it.
The patent application number is CN202610480098 20260413. The patent publication number is CN122353980 (A). International Patent Classification codes are B31B50/0..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Nippon Kinsen Kikai patent application for Paper Bill Handling Device. The invention was developed by Ito Kenichi.
The patent application number is WO2025JP40666 20251120. The patent publication number is WO2026210876 (A1). International Patent Classifi..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Sato KK patent application for Paper Base Material Equipped with Electroconductive Film, Electronic Device, Electromagnetic Wave Shielding Sheet, Planar Heating Element, Intermediate of Paper Base Material Equipped with Electroconductive Film, and Electroco..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Jiangxi Meibaijia Paper Ind Co Ltd patent application for Paper Product Bundling Equipment. This invention was developed by Xu Yongzhao, Yang Zhanbo, Ling Yongsong, Yao Nanying and Wu Wei.
The patent application number is CN202610778461 20260602. The..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Shandong Fengyuan Xinyi Packaging Co Ltd patent application for Fiber Modification Preparation Equipment and Process for Light High-strength Corrugated Paper. Sun Yanjie, Tao Yanan, Sun Zhongwei, Chen Jiping and Sun Qihu developed the invention.
The ..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Ahlstrom has submitted a patent application for a Fiber-based Paper Comprising at Least One Transparent Area and a Method of Producing the Same. This invention was developed by Roux Mireille and Paquet Olivier.
The patent application number is WO2026FI50172 20260401. The patent publication number is WO2026210..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Ahlstrom has submitted a patent application for a Method of Producing a Fiber-based Paper Comprising at Least One Transparent Area. This invention was developed by Roux Mireille, Paquet Olivier, So Raky, Cartier Noël, Ponte Jean-philippe and Reverdy Charlène.
The patent application number is WO2026FI50171 2..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Yunnan Taiqin Tech Co Ltd has applied Chinese patent for Method for Automatically Controlling pH Value of Ore Pulp by Using Grit Lime Milk. Ma Yitao and Ma Yibo developed it.
The patent application number is CN202610500947 20260416. The patent publication number is CN122346191 (A). International Patent Cla..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Guangxi Zhuang Autonomous Region Ecological Env Monitoring Center has submitted a patent application for Test Paper for Detecting Heavy Metals in Water and Detection Method Thereof. Qin Huafang, Liu Jie, Huang Hongming, Tang Yangzheng, Bi Xiaoyu, Lu Xiaoyan, Ji Tong, Huang Zeng and Huang Bodang developed the ..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Hunan Guangxin Electrical Tech Co Ltd has applied Chinese patent for Manufacturing Process for L-shaped Noise Reduction Supporting Piece of High-voltage Extra-high-voltage Low-density Paperboard. Wei Yaqin, Liu Tao, Zeng Demin, Lei Xiaoli and Liu Xuwen developed it.
The patent application number is CN20261..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Jinan Sanying Paper Co Ltd has submitted a patent application for Paper Product Compression Resistance Detection Device. Liu Deshan, Ma Xinlei and Chen Xiaoyang developed the invention.
The patent application number is CN202610474673 20260412. The patent publication number is CN122345525 (A). International..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Datong Furniture Mat Co Ltd patent application for Decorative Paper with Antibacterial Function and Preparation Process Thereof. Li Lianghai and Huang Jionghua developed the invention.
The patent application number is CN202610178783 20260209. The pat..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Shenzhen Hexingyuan Packaging Products Co Ltd patent application for White Board Composite Pulp Preparation Papermaking Process. The invention was developed by Deng Shuhong.
The patent application number is CN202610546807 20260423. The patent public..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Lanxi Yongxin Weave Co Ltd has submitted a patent application for High-color-fastness Pulp Dyeing Process. This invention was developed by Zhang Yu, Fang Shunqing and Chen Bing.
The patent application number is CN202610515478 20260418. The patent publication number is CN122344842 (A). International Patent ..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Qiu Liyong has submitted a patent application for Yarn Reversing Continuous Paper Packing Device.
The patent application number is CN202610463048 20260409. The patent publication number is CN122355109 (A). International Patent Classification codes are B65H16/10, B65H19/26, B65H20/14, B65H54/10, B65H54/70,..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Arakawa Chemical Industries has submitted a patent application for Oil-resistant Agent Composition, and Oil-resistant Paper. This invention was developed by Yamaoka Hideki, Okada Keisuke, Sato Teruaki, Nakagawa Akira and Kuroda Kaito.
The patent application number is WO2026JP11564 20260324. The patent publica..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Arakawa Chemical Industries has sought patent for Oil-resistant Agent Composition and Oil-resistant Paper. This invention was developed by Yamaoka Hideki, Sato Teruaki and Kuroda Kaito.
The patent application number is WO2026JP11563 20260324. The patent publication number is WO2026204969 (A1). International P..
Paper and Pulp
| Fri 16 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Toray Industries patent application for Paper and Paper Manufacturing Method. The invention was developed by Harada Masaru and Okuma Takahiro.
The patent application number is WO2026JP10978 20260319. The patent publication number is WO2026204754 (A1). Int..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Qunle Packaging Tech Co Ltd for Punching Device for Composite Paper Can. Zhao Zhengliang and Yang Daliang developed the invention.
The patent application number is CN202520434122U 20250313. The patent publication number is CN22383..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Maanshan Yinuo Machinery Cutter Co Ltd has been granted a patent for Paper Extraction Hot Cutting Die Convenient for Changing Tearing Opening Shape. Chen Long, Chen Xiang and Lu Jiankai developed the invention.
The patent application number is CN202423200542U 20241225. The patent publication number is CN22..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Compression-resistant Paperboard and Cutting Equipment for Paperboard Processing has been issued to Suzhou Jiafeng Paper Co Ltd. This invention was developed by Chen Dongfang and Zhang Liying.
The patent application number is CN202520191487U 20250207. The patent publication number is CN2..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhuhai Senbao Paper Ind Co Ltd has secured a patent on Paper Product Composite Core Body Cutting Equipment. Wu Bing developed the invention.
The patent application number is CN202520341036U 20250228. The patent publication number is CN223834587 (U). International Patent Classification codes are B26D1/06, B..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Yituo Intelligent Equipment Co Ltd has been granted a patent for Roll Paper Cutting Device Convenient to Adjust. This invention was developed by Lu Jianping.
The patent application number is CN20252060693U 20250110. The patent publication number is CN223834577 (U). International Patent Classificati..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has awarded a patent to Qingdao Xinsen Packaging for Automatic Self-adhesive Label Paper Aligning and Cutting Device. Chen Shouyuan and Chen Lijun developed the invention.
The patent application number is CN202520142774U 20250121. The patent publication number is C..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shanghai Haibang Machinery Mft Co Ltd has been awarded a patent for Filter Paper Splitting Machine. This invention was developed by Tao Xiaocheng and Tao Mingyuan.
The patent application number is CN202520209199U 20250210. The patent publication number is CN223834670 (U). International Patent Classificatio..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shantou Jiaming Environmental Prot Material Co Ltd has been granted a patent for High-speed Slitting Device for Producing Cigarette Paperboard. Wu Huiming and Xie Chuxiong developed the invention.
The patent application number is CN202520498778U 20250320. The patent publication number is CN223834650 (U). I..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zaozhuang Chenghuitao New Material Tech Co Ltd has secured a patent on Scrap Collecting Device Based on Paper Product Manufacturing. Zhang Tao and Zhong Daoshang developed the invention.
The patent application number is CN202520288107U 20250223. The patent publication number is CN223834648 (U). Internation..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Linyi Huate Decoration Material has sought patent for Method and Analyzer for Analyzing Color Saturation of High-wear-resistance Water-based Decorative Paper. This invention was developed by Duan Ruihua, Zou Xueliang, Duan Jiani, Wang Rujing and Zhang Fengling.
The patent application number is CN202610475615..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Qidong Meixun Machinery has sought patent for Continuous Honeycomb Paperboard Processing Equipment. This invention was developed by Ying Shufeng.
The patent application number is CN202610565662 20260427. The patent publication number is CN122343569 (A). International Patent Classification codes are B31D3/00,..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Dakai Arts & Crafts Co Ltd for Compacting and Tapping Device for Processing Externally-attached Type Handle Paper Bag. Chen Zengfeng, Chen Zengyi, Zhou Wenwen, Liu Shanshan and Gao Tingting developed the invention.
The patent appli..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Bi Huangzhen has been granted a patent for Paper Extraction Box Capable of Discharging Paper from Bottom.
The patent application number is CN202423179708U 20241223. The patent publication number is CN223830948 (U). International Patent Classification code is A47K10/20.
According to the abstract released..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Foshan Yajieyalai Hardware Mfg Co Ltd has been granted a patent for Prefabricated Multifunctional Hand Paper Box. This invention was developed by Lai Zhijian.
The patent application number is CN202520403966U 20250310. The patent publication number is CN223830947 (U). International Patent Classification cod..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Dongguan Meixinlong Internet Of Things Tech Co Ltd for Kraft Paper Sealing Anti-tamper Label. Zhang Fan, Wu Huiping, Zhu Xiaomin, Zhang Yu, Xie Ling, Liu Anbang and Cheng Huidan developed the invention.
The patent application number is CN2..
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