Class D02G : CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
Subclass 1/02: Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by twisting, fixing the twist and backtwisting, i.e . by imparting false twist
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11939704 | Water-responsive shape memory wool fiber, fabric and textile comprising thereof, and method for preparing the same | Oct 18, 21 | Mar 26, 24 | City University of Hong Kong; The Hong Kong Polytechnic University; |
| 11913142 | Nanofiber yarn spinning system | Dec 18, 20 | Feb 27, 24 | LINTEC OF AMERICA, INC. |
| 11802352 | Yarn making method | May 16, 22 | Oct 31, 23 | KENNWARR CO., LTD. |
| 11519106 | Coiled actuator system and method | Sep 01, 20 | Dec 06, 22 | OTHER LAB, LLC |
| 11499251 | Filamentary core for an elastic yarn, elastic composite yarn, textile fabric and apparatus and method for manufacturing said elastic yarn | Jun 09, 20 | Nov 15, 22 | CALIK DENIM TEKSTIL SAN. VE TIC. A.S. |
| 11414793 | Elastic core yarns based on linen, or hemp, or other materials, and elasticized fabrics therefrom | Feb 19, 19 | Aug 16, 22 | Not available |
| 11359310 | False twist yarn comprising dyeable polyolefin fibers | Aug 03, 17 | Jun 14, 22 | Toray Industries Inc. |
| 11299825 | Manufacturing of artificial muscle actuators | Feb 27, 18 | Apr 12, 22 | Lintec of America, Inc. |
| 11168415 | Circumferentially continuous and constrictable textile sleeve and method of construction thereof | Jun 30, 17 | Nov 09, 21 | Federal-Mogul Powertrain LLC |
| 11090850 | Electrospun filaments | Sep 18, 14 | Aug 17, 21 | Oxford University Innovation Limited |
| 11060209 | Continuous strand of filaments having gradient-length characteristic implemented by kinky texture and spiral rotational twist, and manufacturing method therefor | Jul 10, 20 | Jul 13, 21 | YG CHEM CO., LTD. |
| 11047068 | Variable color or texture expression knitting, weaving, and laminating system, method and fabric | Mar 03, 18 | Jun 29, 21 | Not available |
| 11013580 | Method of manufacturing a dental cord | Oct 21, 19 | May 25, 21 | AMOGREENTECH CO., LTD. |
| 11007297 | Process for making aligned or twisted electrospun fibers | Mar 13, 17 | May 18, 21 | The Johns Hopkins University |
| 10995430 | Yarn manufacturing | Mar 28, 19 | May 04, 21 | Amrapur Overseas, Inc. |
| 10914022 | Spiral yarn structure, manufacturing method and manufacturing device thereof and textile utilizing the same | Sep 19, 18 | Feb 09, 21 | CORETEK FIBERS LTD |
| 10900145 | Nanofiber yarn spinning system | Dec 18, 17 | Jan 26, 21 | Lintec of America, Inc. |
| 10864301 | Fabricating a carbon nanofiber yarn nerve scaffold | Mar 14, 19 | Dec 15, 20 | Lintec of America, Inc. |
| 10851479 | Apparatus and method for imparting false twist to a yarn | Nov 01, 17 | Dec 01, 20 | The Hong Kong Polytechnic University |
| 10815590 | Sheath and core yarn for thermoplastic composite | Jul 16, 18 | Oct 27, 20 | Inman Mills |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0102,205 | MULTIFUNCTIONAL FIBER WITH FULL-SPECTRUM INFRARED RADIATION, FLAME RETARDANT AND ANTIBACTERIAL FUNCTIONS AND PREPARATION METHOD THEREOF | Dec 08, 21 | Mar 28, 24 | Not available |
| 2024/0060,218 | NANOFIBER YARN SPINNING SYSTEM | Oct 31, 23 | Feb 22, 24 | LINTEC OF AMERICA, INC. |
| 2023/0295,843 | TWISTED YARN, TWISTED YARN PRODUCTION DEVICE AND TWISTED YARN PRODUCTION PROCESS | Sep 09, 22 | Sep 21, 23 | Not available |
| 2023/0081,877 | FRAY RESISTANT STRUCTURE | Oct 31, 22 | Mar 16, 23 | Not available |
| 2022/0341,063 | BAST FIBER, FABRICS MADE THEREWITH, AND RELATED METHOD OF MANUFACTURE | Sep 24, 20 | Oct 27, 22 | Not available |
| 2022/0333,277 | MEDICATED THREAD MANUFACTURING SYSTEM AND MEDICATED THREAD MANUFACTURING METHOD | Nov 17, 21 | Oct 20, 22 | Not available |
| 2022/0119,990 | WATER-RESPONSIVE SHAPE MEMORY WOOL FIBER, FABRIC AND TEXTILE COMPRISING THEREOF, AND METHOD FOR PREPARING THE SAME | Oct 18, 21 | Apr 21, 22 | Not available |
| 2021/0324,548 | SHARP COLOR EFFECT YARN | Apr 15, 21 | Oct 21, 21 | Not available |
| 2021/0189,606 | NANOFIBER YARN SPINNING SYSTEM | Dec 18, 20 | Jun 24, 21 | Lintec of America, Inc. |
| 2021/0052,778 | FABRICATING A CARBON NANOFIBER YARN NERVE SCAFFOLD | Nov 06, 20 | Feb 25, 21 | Lintec of America, Inc. |
| 2021/0032,783 | METHOD FOR MANUFACTURING A MULTI-PLY SEPARABLE FILAMENT YARNS AND MULTI-PLY SEPARABLE TEXTURED YARN | Sep 04, 20 | Feb 04, 21 | Not available |
| 2021/0017,677 | METHOD FOR MANUFACTURING A MULTI-PLY SEPARABLE FILAMENT YARNS AND MULTI-PLY SEPARABLE TEXTURED YARN | Sep 04, 20 | Jan 21, 21 | Not available |
| 2020/0157,708 | YARN MANUFACTURING | Feb 28, 19 | May 21, 20 | Amrapur Overseas, Inc. |
| 2020/0017,998 | YARN TEXTURIZING APPARATUS AND METHOD | Sep 24, 19 | Jan 16, 20 | Not available |
| 2019/0203,178 | YARN FOR CELL CULTURE SCAFFOLD, PLY YARN COMPRISING SAME AND FABRIC COMPRISING THE SAME | May 24, 17 | Jul 04, 19 | Amogreentech Co., Ltd. |
| 2019/0153,630 | Crimped Polyester Conductive Filament, Manufacturing Method and Application Thereof | Oct 31, 18 | May 23, 19 | JIANGSU ZJA NEW MATERIAL CO., LTD |
| 2019/0127,893 | APPARATUS AND METHOD FOR IMPARTING FALSE TWIST TO A YARN | Nov 01, 17 | May 02, 19 | The Hong Kong Polytechnic University |
| 2019/0071,799 | Crimped Polyamide Conductive Filament, Manufacturing Method and Application Thereof | Oct 31, 18 | Mar 07, 19 | JIANGSU ZJA NEW MATERIAL CO., LTD |
| 2018/0320,294 | Sheath and Core Yarn for Thermoplastic Composite | Jul 16, 18 | Nov 08, 18 | Not available |
| 2018/0251,913 | POLYAMIDE FIBER WITH IMPROVED COMFORT MANAGEMENT, PROCESS THEREOF AND ARTICLE MADE THEREFROM | Sep 14, 15 | Sep 06, 18 | Not available |
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