C09B 1/306
Only sulfonated in a substituent
Official title: {only sulfonated in a substituent}
C09B1/306 (Only sulfonated in a substituent) appears on 2 US grants and 1 published applications in this corpus.
Search patents in C09B- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
- 3
- Latest grant
- 22 Jul 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 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 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Colored composition, colored cured film, color filter, method for producing color filter, liquid crystal display device, solid-state imaging device, and novel dipyrromethene metal complex compound or tautomer thereof22 Jul 2014US 8,785,088 B2FUJIFILM Corporation
- Anthraquinone dyes and method of use20 Sep 1983US 4,405,524 ASandoz Ltd.
Most cited
By later US patents