C09B 67/0045
Both having the reactive group not directly attached to a heterocyclic system
Official title: {both having the reactive group not directly attached to a heterocyclic system}
C09B67/0045 (Both having the reactive group not directly attached to a heterocyclic system) appears on 8 US grants and 6 published applications in this corpus.
Search patents in C09B- Granted patents
- 8
- Published applications
- 6
- Assignees
- 9
- Inventors
- 28
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 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 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mixture of reactive dyes and their use for the dyeing or printing of textile fibre materials21 Oct 2025US 12,448,519 B2Archroma (Switzerland) GmbH
- Ink accommodating body and ink composition17 Sep 2024US 12,091,564 B2Seiko Epson Corporation
- Mixtures of reactive dyes and their use18 May 2010US 7,717,965 B2Huntsman International LLC
- Disazo compound, reactive dye composition, and method of dyeing cellulose or cellulose-containing fibers18 Apr 2006US 7,029,503 B2Nippon Kayaku Kabushiki Kaisha
- Mixtures of blue-dyeing fiber-reactive dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber material6 Jan 1998US 5,704,951 AHoechst Aktiengesellschaft
- Mixture Of Reactive Dyes And Their Use For The Dyeing Or Printing Of Textile Fibre Materials1 Jun 2023US 2023/0167304 A1Archroma (Switzerland) GmbH
- Ink Accommodating Body And Ink Composition31 Mar 2022US 2022/0098427 A1Seiko Epson Corporation
- Blue and navy fibre reactive dye mixtures7 Nov 2019US 2019/0338132 A1DyStar Colours Distribution GmbH
- Mixtures of reactive dyes and their use16 Jul 2009US 2009/0178213 A1Huntsman International LLC
- Mixtures of fibre reactive dyes production and use thereof12 Feb 2009US 2009/0041938 A1DyStar Textilfarben GmbH & Co. Deutschland KG
Most cited
By later US patents
- Mixtures of blue-dyeing fiber-reactive dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber material8US 5,704,951 AHoechst Aktiengesellschaft · 1998
- Mixtures of reactive dyes for navy shades6US 5,632,783 ABASF SE · 1997
- Disazo compound, reactive dye composition, and method of dyeing cellulose or cellulose-containing fibers2US 7,029,503 B2Nippon Kayaku Kabushiki Kaisha · 2006
- Mixtures of reactive dyes and their use2US 7,717,965 B2Huntsman International LLC · 2010
- Mixture of water soluble reactive dyes and their use1US 5,484,459 AHoechst Celanese Corporation · 1996