Class D02G : CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
Subclass 1/14: 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) using grooved rollers or gear-wheel-type members
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11123692 | Hollow fibre membrane having three dimensional texturing | Mar 01, 17 | Sep 21, 21 | Fresenius Medical Care Deutschland GmbH |
| 10914022 | Spiral yarn structure, manufacturing method and manufacturing device thereof and textile utilizing the same | Sep 19, 18 | Feb 09, 21 | CORETEK FIBERS LTD |
| 10299509 | Products of high denier per filament and low total denier tow bands | Jan 21, 15 | May 28, 19 | ACETATE INTERNATIONAL LLC |
| 9227370 | Method of manufacturing continuous fastener element | Dec 19, 13 | Jan 05, 16 | YKK CORPORATION |
| 9067375 | Device for guiding and texturing a plurality of synthetic threads | Sep 03, 12 | Jun 30, 15 | OERLIKON TEXTILE GMBH & CO. KG |
| 8967155 | Products of high denier per filament and low total denier tow bands | Nov 03, 11 | Mar 03, 15 | ACETATE INTERNATIONAL LLC |
| 6079087 | Method for making wavy tapered brush bristles | Feb 05, 97 | Jun 27, 00 | MONAHAN SFI, LLC |
| 5265314 | Process and device for crimping yarns, with presteaming | Sep 09, 92 | Nov 30, 93 | SUPERBA |
| 5210916 | Machine for crimping yarns with positive driving of the yarns | Sep 15, 92 | May 18, 93 | SUPERBA |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0373,964 | ARTIFICIAL HAIR AND METHOD FOR MANUFACTURING ARTIFICIAL HAIR | Jul 19, 24 | Nov 14, 24 | Not available |
| 2024/0052,526 | Polyvinyl Alcohol Fibres and Fibrous Products | Aug 11, 23 | Feb 15, 24 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
