C09B 29/0834
Linked through -o-
Official title: {linked through -O- (for OH see C09B29/24, C09B29/26)}
C09B29/0834 (Linked through -o-) appears on 7 US grants and 2 published applications in this corpus.
Search patents in C09B- Granted patents
- 7
- Published applications
- 2
- Assignees
- 5
- Inventors
- 15
- Latest grant
- 3 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 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 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical film, polarizing plate including the same, and liquid crystal display including the same3 Nov 2020US 10,824,003 B2Samsung SDI.Co., Ltd.
- Thermomigrationfast azo dyes20 Feb 2001US 6,191,265 B1DyStar Textilfarben GmbH & Co. Deutschland KG
- Azo compounds having a 2,4-dinitro-5-thiocyanophenyl diazo component radical28 Oct 1986US 4,619,993 ASandoz Ltd.
- Dyeing-stable monoazo dyestuff, a process for its preparation, and its use17 Jul 1984US 4,460,375 AHoechst Aktiengesellschaft
- New water-insoluble azo dyes24 Mar 1981US 4,257,942 AAziende Colori Nazionali Affini ACNA S.p.A.
Most cited
By later US patents
- Thermomigrationfast azo dyes8US 6,191,265 B1DyStar Textilfarben GmbH & Co. Deutschland KG · 2001
- Dyeing-stable monoazo dyestuff, a process for its preparation, and its use6US 4,460,375 AHoechst Aktiengesellschaft · 1984
- Disperse azo dyestuffs and process for preparation and their use4US 4,257,943 AHoechst Aktiengesellschaft · 1981
- Azo compounds having a 2,4-dinitro-5-thiocyanophenyl diazo component radical3US 4,619,993 ASandoz Ltd. · 1986
- Water-insoluble monoazo-dyestuffs for synthetic fibrous materials2US 4,160,764 AHoechst Aktiengesellschaft · 1979