Class D02J : FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE
Subclass 3/02: Modifying the surface by abrading, scraping, scuffing, cutting, or nicking (preliminary roughening of fibres, e.g. for spinning, D01G 3/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12109721 | Yarn clearer and cutting device for a yarn clearer | Nov 04, 22 | Oct 08, 24 | Saurer Intelligent Technology AG |
| 12037719 | Surface protrusion formations and methods of manufacturing | Oct 04, 21 | Jul 16, 24 | The Procter & Gamble Company |
| 11946031 | Yarn for cell culture scaffold and fabric comprising the same | Jun 13, 17 | Apr 02, 24 | AMOGREENTECH CO., LTD. |
| 11925906 | Preparation method and a device for a seawater desalination-seawater extraction uranium membrane lining | Oct 16, 23 | Mar 12, 24 | Harbin Engineering University |
| 11920264 | Yarn clearer and cutting device for a yarn clearer | Nov 04, 22 | Mar 05, 24 | Saurer Intelligent Technology AG |
| 11766254 | Medical three-dimensional thread making method and device using ultrasonic waves | Jun 19, 20 | Sep 26, 23 | MEDI FUTURES CO., LTD. |
| 11627957 | Suture and method for producing same | Jan 12, 21 | Apr 18, 23 | JWORLD CO., LTD. |
| 11555260 | Apparatus for manufacturing open carbon fiber superfine yarn | Jun 08, 21 | Jan 17, 23 | Japan Matex Co. Ltd. |
| 11504113 | Suture for lifting and manufacturing method thereof | Jul 07, 17 | Nov 22, 22 | DONGBANG MEDICAL CO., LTD. |
| 11131041 | Apparatus for manufacturing open carbon fiber superfine yarn | Dec 07, 18 | Sep 28, 21 | Japan Matex Co. Ltd. |
| 10975499 | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers | Aug 01, 16 | Apr 13, 21 | Domtar Paper Company, LLC |
| 10918378 | Suture and method for producing same | Nov 07, 16 | Feb 16, 21 | JWORLD CO., LTD. |
| 10889025 | Method for manufacturing fiber-reinforced resin molding material, and device for manufacturing fiber-reinforced resin molding material | May 04, 18 | Jan 12, 21 | MITSUBISHI CHEMICAL CORPORATION |
| 10765780 | Method of producing tissue regeneration substrate | Dec 03, 15 | Sep 08, 20 | Gunze Limited |
| 10704165 | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers | Aug 01, 16 | Jul 07, 20 | Domtar Paper Company, LLC |
| 9949736 | Apparatus for forming cogs on surgical thread and method therefor | Nov 06, 14 | Apr 24, 18 | Not available |
| 9879361 | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers | Mar 15, 13 | Jan 30, 18 | DOMTAR PAPER COMPANY, LLC |
| 9585444 | Method for manufacturing slide fastener | Dec 30, 14 | Mar 07, 17 | YKK CORPORATION |
| 9340909 | Nonwoven fabric, absorbent article comprising the same, and method of forming the same | Sep 30, 11 | May 17, 16 | UNI-CHARM CORPORATION |
| 9227370 | Method of manufacturing continuous fastener element | Dec 19, 13 | Jan 05, 16 | YKK CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0082,322 | SUTURE PROCESSING MACHINE AND METHOD USING ULTRASONIC WAVES | Dec 06, 23 | Mar 13, 25 | HYUNDAE MEDITECH Co., Ltd. |
| 2023/0134,474 | YARN CLEARER AND CUTTING DEVICE FOR A YARN CLEARER | Nov 04, 22 | May 04, 23 | Saurer Intelligent Technology AG |
| 2018/0317,911 | SUTURE AND METHOD FOR PRODUCING SAME | Nov 07, 16 | Nov 08, 18 | Not available |
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