C09B 67/0044
Both having the reactive group directly attached to a heterocyclic system
Official title: {both having the reactive group directly attached to a heterocyclic system}
C09B67/0044 (Both having the reactive group directly attached to a heterocyclic system) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C09B- Granted patents
- 5
- Published applications
- 5
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 21 Jun 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 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 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mixtures of reactive dyes and their use21 Jun 2016US 9,371,611 B2Huntsman International LLC
- Mixtures of reactive dyes and their use21 Oct 2014US 8,864,850 B2Huntsman International LLC
- Process for dyeing or printing and novel reactive dyes5 Jun 2001US 6,241,789 B1Ciba Specialty Chemicals Corporation
- Process for dyeing or printing and novel reactive dyes16 May 2000US 6,063,137 ACiba Specialty Chemicals Corporation
- Reactive dyestuff mixture having improved properties in combination10 Oct 1995US 5,456,728 ABayer Aktiengesellschaft
- Mixtures of Reactive Dyes and Their Use1 Jan 2015US 2015/0000051 A1Huntsman International LLC
- Mixtures of Reactive Dyes and Their Use30 May 2013US 2013/0133142 A1Huntsman International LLC
- Mixtures of reactive dyes and their use17 Jun 2010US 2010/0151134 A1Huntsman International LLC
- Mixtures Of Reactive Dyes And Their Use9 Oct 2008US 2008/0244839 A1Huntsman International LLC
- Process for dyeing or printing and novel reactive dyes16 Aug 2001US 2001/0013149 A1
Most cited
By later US patents
- Reactive dyestuff mixture having improved properties in combination19US 5,456,728 ABayer Aktiengesellschaft · 1995
- Process for dyeing or printing and novel reactive dyes8US 6,063,137 ACiba Specialty Chemicals Corporation · 2000
- Process for dyeing or printing and novel reactive dyes4US 6,241,789 B1Ciba Specialty Chemicals Corporation · 2001
- Mixtures of reactive dyes and their use1US 8,864,850 B2Huntsman International LLC · 2014