D06P 3/148
Using reactive dyes
Official title: {using reactive dyes}
D06P3/148 (Using reactive dyes) appears on 49 US grants and 31 published applications in this corpus.
Search patents in D06P- Granted patents
- 49
- Published applications
- 31
- Assignees
- 28
- Inventors
- 96
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 5 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 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
- Reducing colour loss from a dyed material by using an amine salt of a carboxylic acid22 Feb 2022US 11,253,453 B2Innospec Limited
- Methods, compositions and uses relating thereto1 Feb 2022US 11,234,917 B2Innospec Limited
- Reactive dye bath and dyeing process for textiles31 Mar 2020US 10,604,891 B2The Hong Kong Research Institute of Textiles and Apparel Limited
- Ink composition, ink set, and recording method4 Feb 2020US 10,550,277 B2Seiko Epson Corporation
- Printing of fiber blends, woven and non-woven or knit fabric5 Oct 2023US 2023/0313450 A1Archroma IP GmbH
- Method for Improving Strength and Dyeing of Wool Fibers10 Nov 2022US 2022/0356643 A1Jiangnan University
- Methods, compositions and uses relating thereto30 Jan 2020US 2020/0030211 A1Innospec Limited
- Methods, compositions and uses relating thereto30 Jan 2020US 2020/0030213 A1Innospec Limited
- Reducing colour loss from a dyed material by using an amine salt of a carboxylic acid5 Sep 2019US 2019/0269590 A1Innospec Limited
Most cited
By later US patents
- Digital printable reactive dye and process42US 6,348,939 B1Sawgrass Systems, Inc. · 2002
- Energy activated electrographic printing process34US 6,673,503 B22004
- Reactive dye printing process23US 6,840,614 B22005
- Energy activated printing process22US 7,654,660 B2Sawgrass Technologies, Inc. · 2010
- Reactive dye printing process16US 6,961,076 B22005