D06P 3/701
Using vat or sulfur dyes
Official title: {using vat or sulfur dyes}
D06P3/701 (Using vat or sulfur dyes) appears on 5 US grants and 1 published applications in this corpus.
Search patents in D06P- Granted patents
- 5
- Published applications
- 1
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 26 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for dyeing modacrylic/cellulosic blend fabrics26 May 2020US 10,662,580 B1Mount Vernon Mills, Inc.
- Formulations of fluorescent whitening agents in dispersed form25 Mar 2014US 8,679,199 B2Hunstman International LLC
- Method for dyeing synthetic materials with vat dyestuffs23 Feb 1999US 5,873,914 AThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
- Dyed materials4 Mar 1997US 5,607,483 AThe Secretary of State for Defence in her Britannic Majesty's Government of the U.K. of Great Britain and Northern Ireland
- Oxidation of vat and sulfur dyes with vanadate activated bromate or iodate16 Mar 1976US 3,944,382 AOlin Corporation
Most cited
By later US patents
- Oxidation of vat and sulfur dyes with vanadate activated bromate or iodate9US 3,944,382 AOlin Corporation · 1976
- Dyed materials9US 5,607,483 AThe Secretary of State for Defence in her Britannic Majesty's Government of the U.K. of Great Britain and Northern Ireland · 1997
- Method for dyeing synthetic materials with vat dyestuffs7US 5,873,914 AThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland · 1999
- Method for dyeing modacrylic/cellulosic blend fabrics1US 10,662,580 B1Mount Vernon Mills, Inc. · 2020