C09B 67/004
Mixtures of two or more reactive dyes
Official title: {Mixtures of two or more reactive dyes}
C09B67/004 (Mixtures of two or more reactive dyes) appears on 37 US grants and 12 published applications in this corpus.
Search patents in C09B- Granted patents
- 37
- Published applications
- 12
- Assignees
- 20
- Inventors
- 74
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Low VOC water-borne colorant compositions with improved microbial resistance and method for assessing microbial resistance of colorant compositions8 Apr 2025US 12,269,968 B2Swimc LLC
- Fibre reactive dyes, their preparation and their use11 Jun 2024US 12,006,437 B2Huntsman Textile Effects (Switzerland) GmbH
- Mixtures of fiber-reactive azo dyes18 Oct 2011US 8,038,736 B2Dystar, L.P.
- Reactive dyes, processes for their preparation and their use15 Mar 2011US 7,905,928 B2Huntsman International LLC
- Mono-, di-or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials23 Dec 2008US 7,468,081 B2DyStar Textilfarben GmbH & Co. Deutschland KG
- Tinted paints and stains including low voc colorant composition having improved microbial resistance19 Jun 2025US 2025/0197655 A1Swimc LLC
- Low voc water-borne colorant compositions with improved microbial resistance and method for assessing microbial resistance of colorant compositions22 Aug 2024US 2024/0279492 A1Swimc LLC
- Fibre Reactive Dyes, Their Preparation and Their Use18 Aug 2022US 2022/0259435 A1Huntsman Advanced Materials (Switzerland) GmbH
- Mixture, toner, and dispersion5 Apr 2018US 2018/0095374 A1Canon Kabushiki Kaisha
- Universal method for functionalization of dyed microspheres7 Dec 2017US 2017/0349754 A1The United States Government AS Represented By the Secretary of the Arm Y
Most cited
By later US patents
- Fibre-reactive dyes and dye mixtures and their use for dyeing or printing cotton25US 5,232,462 ACiba-Geigy Corporation · 1993
- Reactive dyestuff mixture having improved properties in combination19US 5,456,728 ABayer Aktiengesellschaft · 1995
- Mixtures of water-soluble fiber-reactive dyes and use thereof for dyeing: dioxazine and disazo dyes14US 4,705,524 AHoechst Aktiengesellschaft · 1987
- Reactive dyestuff composition for cellulose fibers: reactive dyes with similar hue but different reactive groups and substantivities13US 5,047,067 AHoechst Aktiengesellschaft · 1991
- Process for dyeing synthetic polyamide fiber materials12US 5,810,890 ADyStar Textilfarben GmbH & Co. Deutschland KG · 1998