D06N 2201/10
Conjugate fibres
Official title: Conjugate fibres, e.g. core-sheath, side-by-side
D06N2201/10 (Conjugate fibres) appears on 31 US grants and 59 published applications in this corpus.
Search patents in D06N- Granted patents
- 31
- Published applications
- 59
- Assignees
- 37
- Inventors
- 133
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 4 |
| 2016 | 0 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 5 |
| 2023 | 1 | 5 |
| 2024 | 4 | 6 |
| 2025 | 4 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Airlaid nonwoven30 Jun 2026US 12,668,902 B2Fitesa (China) Airlaid Company Limited
- Method for manufacturing printing sheet for digital printing using screen yarn woven with polyester monofilament and printing sheet for digital printing manufactured by the same7 Apr 2026US 12,595,621 B2TAEKEYSANJA Co, Ltd
- Low weight modular carpet components and methods of making the same2 Dec 2025US 12,486,615 B2Aladdin Manufacturing Corporation
- Low weight modular carpet components and methods of making the same7 Oct 2025US 12,435,466 B2Aladdin Manufacturing Corporation
- Roofing material and related method30 Sep 2025US 12,428,780 B2Tietex International, Ltd.
- Artificial turf and production method16 Jul 2026US 2026/0201656 A1Polytex Sportbelage Produktions-GmbH
- Low weight modular carpet components and methods of making the same5 Mar 2026US 2026/0062861 A1Aladdin Manufacturing Corporation
- Filament of recycled polypropylene for pile yarn25 Dec 2025US 2025/0389057 A1Inter IKEA Systems B.V.
- Low weight modular carpet components and methods of making the same24 Jul 2025US 2025/0237009 A1Aladdin Manufacturing Corporation
- Non-woven structure with fibers catalyzed by a metallocene catalyst5 Jun 2025US 2025/0179702 A2Beaulieu International Group NV
Most cited
By later US patents
- Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings62US 5,958,548 ANyltec Inc. · 1999
- Low-stretch and dimension stable floor covering50US 5,902,663 AFibertex A/S · 1999
- Velour-like pile articles and pile surface structures and methods of making36US 6,720,058 B1E. I. Du Pont de Nemours and Company · 2004
- Tufted carpet17US 5,055,333 AMinnesota Mining and Manufacturing Company · 1991
- Nonwoven backing and carpet comprising same17US 6,207,599 B1Akzo Nobel N. V. · 2001