C09B 62/06
Anthracene dyes
C09B62/06 (Anthracene dyes) appears on 24 US grants and 11 published applications in this corpus.
Search patents in C09B- Granted patents
- 24
- Published applications
- 11
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 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 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of manufacturing reactive composition and ink for high stability12 Nov 2024US 12,139,616 B2
- 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
- Reactive printing dye and its aqueous composition application8 Jan 2013US 8,349,028 B2Everlight USA, Inc.
- Reactive dyes27 Nov 2025US 2025/0361401 A1Alcon Inc.
- Method of manufacturing reactive composition and ink for high stability28 Oct 2021US 2021/0332246 A13 Wins Digital Technology Co., Ltd.
- 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
- High fixation ink composition for digital textile printing10 Nov 2016US 2016/0326384 A1Everlight Chemical Industrial Corporation
Most cited
By later US patents
- Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet recording18US 6,471,760 B1Nippon Kayaku Kabushiki Kaisha · 2002
- Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet printing8US 6,645,283 B1Nippon Kayaku Kabushiki Kaisha · 2003
- Anthraquinone reactive dyestuffs6US 4,273,553 ABayer Aktiengesellschaft · 1981
- Anthraquinone reactive dyes for cellulose-containing fibers6US 4,276,047 AMitsubishi Chemical Industries Limited · 1981
- Anthraquinone reactive dyestuffs6US 4,355,163 ABayer Aktiengesellschaft · 1982