C09B 62/0086
With coupling component containing a reactive methylene group
Official title: {with coupling component containing a reactive methylene group}
C09B62/0086 (With coupling component containing a reactive methylene group) appears on 4 US grants and 4 published applications in this corpus.
Search patents in C09B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 14
- Latest grant
- 25 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Chromophores for photochromic compositions useful for three dimensional display applications25 Aug 2020US 10,752,780 B2Nitto Denko Corporation
- Chromophores for photochromic compositions useful for three dimensional display applications18 Sep 2018US 10,077,362 B2Nitto Denko Corporation
- Reactive mono-azo dyestuffs having a 4-amino-3,5(or-6)-disulfoacetic acid coupling component and a reactive group attached to the diazo component3 Oct 1978US 4,118,382 ABayer Aktiengesellschaft
- Water-soluble reactive dyestuffs of the monoazo series containing an active methylene coupling component18 May 1976US 3,957,751 AHoechst Aktiengesellschaft
- Laundry detergent31 Mar 2022US 2022/0098520 A1Conopco, Inc., d/b/a UNILEVER
- Laundry detergent31 Mar 2022US 2022/0098525 A1Conopco, Inc., d/b/a UNILEVER
- Chromophores for photochromic compositions useful for three dimensional display applications11 Oct 2018US 2018/0291207 A1Nitto Denko Corporation
- Chromophores for photochromic compositions useful for three dimensional display applications16 Feb 2017US 2017/0044373 A1Nitto Denko Corporation
Most cited
By later US patents
- Water-soluble reactive dyestuffs of the monoazo series containing an active methylene coupling component9US 3,957,751 AHoechst Aktiengesellschaft · 1976
- Reactive mono-azo dyestuffs having a 4-amino-3,5(or-6)-disulfoacetic acid coupling component and a reactive group attached to the diazo component9US 4,118,382 ABayer Aktiengesellschaft · 1978