Class D02G : CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
Subclass 1/12: 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 stuffer boxes
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247327 | Method of delaying and reducing texture reversion of a textured artificial turf yarn | Apr 11, 23 | Mar 11, 25 | Polytex Sportbeläge Produktions-GmbH |
| 12163256 | Lyocell fiber tow, its manufacture and use | Mar 20, 20 | Dec 10, 24 | Chemiefaser Lenzing Aktiengesellschaft |
| 11913484 | Molded part for a nozzle core, nozzle core and stuff-crimping device for crimping, expansion kit, locking device and setting element as well as method therefor | Nov 18, 20 | Feb 27, 24 | Heberlein Technology AG |
| 11655566 | Method of delaying and reducing texture reversion of a textured artificial turf yarn | Oct 05, 18 | May 23, 23 | Polytex Sportbelage Produktions GmbH |
| 11591719 | Method and melt spinning apparatus for producing a crimped, multicolored composite thread | May 23, 18 | Feb 28, 23 | OERLIKON TEXTILE GMBH & CO. KG |
| 11350660 | Method and apparatus for manufacturing a crimped sheet of material | Apr 20, 18 | Jun 07, 22 | Philip Morris Products SA |
| 11330836 | Lyocell material for tobacco filter | Nov 19, 19 | May 17, 22 | Not available |
| 11117303 | Method and device for melt-spinning, drawing, crimping and winding multiple threads | Mar 03, 15 | Sep 14, 21 | OERLIKON TEXTILE GMBH & CO. KG |
| 10883202 | Molded part for a nozzle core, nozzle core and stuff-crimping device for crimping, expansion kit, locking device and setting element as well as method therefor | Jun 30, 15 | Jan 05, 21 | HEBERLEIN AG |
| 10717029 | Method of making an acetate tow band with shape and size used for coding | Nov 28, 17 | Jul 21, 20 | Eastman Chemical Company |
| 10617146 | Method of manufacturing a lyocell material for a cigarette filter | Dec 23, 15 | Apr 14, 20 | Kolon Industries Inc.; KT&G Corporation; |
| 10517325 | Lyocell material for tobacco filter and method for preparing same | Jun 02, 14 | Dec 31, 19 | Kolon Industries Inc.; KT&G Corporation; |
| 10420368 | Method of manufacturing a tow band | Nov 28, 14 | Sep 24, 19 | Daicel Corporation |
| 10299509 | Products of high denier per filament and low total denier tow bands | Jan 21, 15 | May 28, 19 | ACETATE INTERNATIONAL LLC |
| 10214837 | Textile stuffer box and method for texturing yarn | Jan 02, 15 | Feb 26, 19 | American Linc, LLC |
| 10151052 | Yarn management device | Jan 05, 17 | Dec 11, 18 | Superba S.A.S. |
| 10113252 | Systems and methods for improving and controlling yarn texture | Mar 20, 15 | Oct 30, 18 | Columbia Insurance Company |
| 10081886 | Texturing device | Jul 20, 15 | Sep 25, 18 | Iropa AG |
| 10072363 | Cooling drum for cooling a thread plug | Jul 06, 16 | Sep 11, 18 | OERLIKON TEXTILE GMBH & CO. KG |
| 10053800 | Device for generating a false twist at a strand | Mar 10, 15 | Aug 21, 18 | Superba S.A.S. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0066,954 | LYOCELL FIBER TOW, ITS MANUFACTURE AND USE | Nov 06, 24 | Feb 27, 25 | Not available |
| 2024/0284,968 | LYOCELL MATERIAL WITH CONTROLLED WHITENESS BY HYDROGEN PEROXIDE TREATMENT AND MANUFACTURING METHOD THEREOF | Sep 21, 22 | Aug 29, 24 | Not available |
| 2022/0034,000 | METHOD FOR OPERATING A CRIMPING APPARATUS, AND CRIMPING APPARATUS | Oct 02, 19 | Feb 03, 22 | Not available |
| 2021/0324,548 | SHARP COLOR EFFECT YARN | Apr 15, 21 | Oct 21, 21 | Not available |
| 2021/0079,566 | MOLDED PART FOR A NOZZLE CORE, NOZZLE CORE AND STUFF-CRIMPING DEVICE FOR CRIMPING, EXPANSION KIT, LOCKING DEVICE AND SETTING ELEMENT AS WELL AS METHOD THEREFOR | Nov 18, 20 | Mar 18, 21 | Not available |
| 2020/0240,050 | ARTIFICIAL TURF WITH TEXTURED YARN AND PRODUCTION METHOD | Oct 05, 18 | Jul 30, 20 | Polytex Sportbelage Produktions GmbH |
| 2018/0187,340 | MOLDED PART FOR A NOZZLE CORE, NOZZLE CORE AND STUFF-CRIMPING DEVICE FOR CRIMPING, EXPANSION KIT, LOCKING DEVICE AND SETTING ELEMENT AS WELL AS METHOD THEREFOR | Jun 30, 15 | Jul 05, 18 | HEBERLEIN AG |
| 2018/0119,314 | METHOD AND DEVICE FOR PRODUCING CRIMPED MULTIFILAMENT SYNTHETIC YARN | Apr 22, 16 | May 03, 18 | Not available |
| 2017/0335,493 | FIXING DEVICE FOR STOCKPILING BOX PARTS OF YARN CRIMPING MACHINES AND ASSEMBLY PREVENTING ATTACHMENT OF YARN TO PULLING CYLINDERS | Nov 02, 16 | Nov 23, 17 | Mitas Gaziantep Makine Imalat Sanayi ve Ticaret A.S |
| 2017/0081,790 | DEVICE FOR CRIMPING MULTIFILAMENT THREADS | Feb 13, 15 | Mar 23, 17 | OERLIKON TEXTILE GMBH & CO. KG |
| 2013/0059,495 | DURABLE FABRIC INCLUDING BULK CONTINUOUS FILAMENT YARN | Aug 31, 12 | Mar 07, 13 | INVISTA NORTH AMERICA S.A.R.L. |
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