C09B 62/046
Specific dyes not provided for in group c09b62/06 - c09b62/10
Official title: {Specific dyes not provided for in group C09B62/06 - C09B62/10}
C09B62/046 (Specific dyes not provided for in group c09b62/06 - c09b62/10) appears on 35 US grants and 12 published applications in this corpus.
Search patents in C09B- Granted patents
- 35
- Published applications
- 12
- Assignees
- 22
- Inventors
- 69
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Reactive leuco compounds and compositions comprising the same12 Apr 2022US 11,299,634 B2Milliken & Company
- Leuco polymers as bluing agents in laundry care compositions16 Feb 2021US 10,920,083 B2Milliken & Company
- High fixation ink composition for digital textile printing9 Oct 2018US 10,093,816 B2Everlight Chemical Industrial Corporation
- Mixtures of fiber-reactive azo dyes18 Oct 2011US 8,038,736 B2Dystar, L.P.
- Reactive dyes containing an alkylthio-s-triazinyl reactive group21 Oct 2008US 7,439,340 B2Everlight USA, Inc.
- Reactive hevl-absorbing dyes27 Nov 2025US 2025/0361400 A1Alcon Inc.
- Reactive dyes27 Nov 2025US 2025/0361401 A1Alcon Inc.
- Method and kit for tie-dyeing13 May 2021US 2021/0140103 A1
- Reactive leuco compounds and compositions comprising the same3 May 2018US 2018/0118942 A1Milliken & Company
- Leuco polymers as bluing agents in laundry care compositions3 May 2018US 2018/0118948 A1Milliken & Company
Most cited
By later US patents
- Sulfo group containing triphendioxazines having at least one 1,3,5-triazine ring21US 5,122,605 ASandoz Ltd. · 1992
- Heavy metal-containing formazane dyes containing a fiber-reactive fluorotriazine group16US 4,556,706 ACiba-Geigy Corporation · 1985
- Triphendioxazine reactive dyestuffs16US 4,604,459 ABayer Aktiengesellschaft · 1986
- Reactive dyestuff composition for cellulose fibers: reactive dyes with similar hue but different reactive groups and substantivities13US 5,047,067 AHoechst Aktiengesellschaft · 1991
- Condensed azo compounds and process for preparing the same8US 6,005,085 AKabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo · 1999