C09B 45/485
Copper complexes
Official title: {Copper complexes}
C09B45/485 (Copper complexes) appears on 6 US grants and 4 published applications in this corpus.
Search patents in C09B- Granted patents
- 6
- Published applications
- 4
- Assignees
- 5
- Inventors
- 15
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pigment preparations10 Dec 2024US 12,163,031 B2LANXESS Deutschland GmbH
- Metal azo pigments28 Aug 2018US 10,059,844 B2LANXESS Deutschland GmbH
- Metal azo pigments30 May 2017US 9,663,660 B2LANXESS Deutschland GmbH
- Mixtures of reactive dyes and their use in a method of di- or trichromatic dyeing or printing10 Jan 2017US 9,540,765 B2Huntsman International LLC
- Process for dyeing paper7 May 1985US 4,515,599 ACiba-Geigy Corporation
- Pigment preparations7 Apr 2022US 2022/0106487 A1LANXESS Deutschland GmbH
- Metal azo pigments28 Sep 2017US 2017/0275468 A1LANXESS Deutschland GmbH
- Metal azo pigments29 Sep 2016US 2016/0280923 A1LANXESS Deutschland GmbH
- Mixtures of Reactive Dyes and Their Use in a Method of Di- or Trichromatic Dyeing or Printing10 Dec 2015US 2015/0354134 A1Huntsman Advanced Materials (Switzerland) GmbH
Most cited
By later US patents