D06P 3/8271
Mixtures of fibres containing amide and nitrile groups
Official title: {mixtures of fibres containing amide and nitrile groups}
D06P3/8271 (Mixtures of fibres containing amide and nitrile groups) appears on 9 US grants and 6 published applications in this corpus.
Search patents in D06P- Granted patents
- 9
- Published applications
- 6
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printing of fiber blends, woven and non-woven or knit fabric29 Apr 2025US 12,286,749 B2Archroma IP GmbH
- Flame-resistant and high visibility fabric and apparel formed therefrom7 Sep 2004US 6,787,228 B2Glen Raven, Inc.
- Blended dyed product of fiber dyeable with disperse dye and polyurethane fiber and dyeing method therefor21 Oct 2003US 6,635,347 B1Asahi Kasei Kabushiki Kaisha
- Method of dyeing wool with acid dyestuffs11 Nov 1986US 4,622,045 ASandoz Ltd.
- Organic compounds4 Mar 1980US 4,191,532 ASandoz Ltd.
- Printing of fiber blends, woven and non-woven or knit fabric5 Oct 2023US 2023/0313450 A1Archroma IP GmbH
- Dyeing and printing of fabrics including partially aromatic polyamides29 Oct 2015US 2015/0308041 A1Invista North America S A R L
- Methods and Systems for Providing Dyed, Stretchable Flame Resistant Fabrics and Garments26 Jun 2008US 2008/0152888 A1Southern Mills, Inc.
- Dyeing of modacrylic/aramid fiber blends22 Sep 2005US 2005/0204487 A1
- Flame-resistant and high visibility fabric and apparel formed therefrom30 Sep 2004US 2004/0192134 A1
Most cited
By later US patents
- Flame-resistant and high visibility fabric and apparel formed therefrom36US 6,787,228 B2Glen Raven, Inc. · 2004
- Blended dyed product of fiber dyeable with disperse dye and polyurethane fiber and dyeing method therefor10US 6,635,347 B1Asahi Kasei Kabushiki Kaisha · 2003
- Basic dye composition5US 4,097,233 ANippon Kayaku Kabushiki Kaisha · 1978
- Organic compounds4US 4,191,532 ASandoz Ltd. · 1980
- Method of dyeing wool with acid dyestuffs2US 4,622,045 ASandoz Ltd. · 1986