C09B 47/065
Having -cooh or -so3h radicals or derivatives thereof, directly linked to the
Official title: {having -COOH or -SO3H radicals or derivatives thereof, directly linked to the skeleton}
C09B47/065 (Having -cooh or -so3h radicals or derivatives thereof, directly linked to the) appears on 40 US grants and 42 published applications in this corpus.
Search patents in C09B- Granted patents
- 40
- Published applications
- 42
- Assignees
- 23
- Inventors
- 95
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 3 | 1 |
| 2008 | 3 | 4 |
| 2009 | 4 | 7 |
| 2010 | 5 | 3 |
| 2011 | 3 | 4 |
| 2012 | 3 | 3 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dye ink composition, cyan dye ink, dye ink for ink jet recording, ink jet recording method, and aqueous dye solution20 Jan 2026US 12,528,945 B2FUJIFILM Corporation
- Forming three-dimensional (3D) printed electronics16 May 2023US 11,648,731 B2Hewlett-Packard Development Company, L. P.
- Detailing agent for three-dimensional (3D) printing27 Aug 2019US 10,392,512 B2Hewlett-Packard Development Company, L. P.
- Particles for electrophoretic displays23 Oct 2018US 10,106,686 B2Merck Patent GmbH
- Phthalocyanine nano-size structures, and electronic elements using said nano-size structures26 Apr 2016US 9,324,956 B2DIC Corporation
- Forming three-dimensional (3d) printed electronics24 Aug 2023US 2023/0264414 A1Hewlett-Packard Development Company, L. P.
- Dye ink composition, cyan dye ink, dye ink for ink jet recording, ink jet recording method, and aqueous dye solution2 Jun 2022US 2022/0169859 A1FUJIFILM Corporation
- Forming three-dimensional (3d) printed electronics27 Sep 2018US 2018/0272601 A1Hewlett-Packard Development Company, L. P.
- Detailing agent for three-dimensional (3d) printing25 Jan 2018US 2018/0022923 A1Hewlett-Packard Development Company, L. P.
- Dispersion liquid, transparent conductive film, input device, and organic electroluminescent lighting device9 Mar 2017US 2017/0069691 A1Dexerials Corporation
Most cited
By later US patents
- Porphyrazine coloring matter, ink, ink set and colored article21US 7,591,888 B2Nippon Kayaku Kabushiki Kaisha · 2009
- Phthalocyanine colorant and use thereof for ink-jet printing20US 7,419,537 B2Nippon Kayaku Kabushiki Kaisha · 2008
- Phthalocyanine compound, ink, inkjet recording ink, ink-jet recording method and method for improving ozone gas resistance of color image material19US 7,087,107 B2Fuji Photo Film Co., Ltd. · 2006
- Catalyst and method of manufacture and use thereof17US 4,049,572 AUop LLC · 1977
- Dye mixture and ink containing the same14US 7,211,134 B2FUJIFILM Corporation · 2007