C09B 62/205
Specific dyes not provided for in groups c09b62/22 - c09b62/26
Official title: {Specific dyes not provided for in groups C09B62/22 - C09B62/26}
C09B62/205 (Specific dyes not provided for in groups c09b62/22 - c09b62/26) appears on 12 US grants and 5 published applications in this corpus.
Search patents in C09B- Granted patents
- 12
- Published applications
- 5
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reactive leuco compounds and compositions comprising the same12 Apr 2022US 11,299,634 B2Milliken & Company
- Leuco polymers as bluing agents in laundry care compositions16 Feb 2021US 10,920,083 B2Milliken & Company
- Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode and method of producing dye-sensitized solar cell4 Apr 2017US 9,614,165 B2FUJIFILM Corporation
- Hair dye agent comprising aminopyrimidine derivatives14 Jun 2016US 9,364,407 B2Henkel AG & Co. KGaA
- Reactive triphendioxazine dyes, methods for the production thereof, and use thereof19 Aug 2008US 7,414,129 B2DyStar Textilfarben GmbH & Co. Deutschland KG
- Reactive leuco compounds and compositions comprising the same3 May 2018US 2018/0118942 A1Milliken & Company
- Leuco polymers as bluing agents in laundry care compositions3 May 2018US 2018/0118948 A1Milliken & Company
- Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-absorbed electrode and method of producing dye-sensitized solar cell1 Oct 2015US 2015/0280145 A1FUJIFILM Corporation
- Hair dye agent comprising aminopyrimidine derivatives30 Jul 2015US 2015/0209257 A1Henkel AG & Co. KGaA
- Reactive Triphendioxazine Dyes, Methods for the Production Thereof, and Use Thereof15 May 2008US 2008/0114166 A1DyStar Textilfarben GmbH & Co. Deutschland KG
Most cited
By later US patents
- Process for reacting fluorine-substituted heterocycles with amines in the presence of phase transfer catalysts43US 6,080,858 ADyStar Textilfarben GmbH & Co. Deutschland KG · 2000
- Fiber-reactive, heavy metal-containing formazane dyestuffs16US 4,024,123 A1977
- Water-soluble fiber-reactive dyes, processes for their preparation, and their use6US 6,060,591 ADy Star Textilfarben GmbH & Co. Deutschland KG · 2000
- Reactive dyes, processes for their preparation and their use4US 6,592,634 B1Ciba Specialty Chemicals Corporation · 2003
- Process for trichromatic dyeing or printing3US 4,999,027 ACiba-Geigy Corporation · 1991