C09B 63/005
Metal lakes of dyes
Official title: {Metal lakes of dyes (complex metal compounds of azo dyes C09B45/00, metal complexes of colourless compounds C09B57/10)}
C09B63/005 (Metal lakes of dyes) appears on 109 US grants and 60 published applications in this corpus.
Search patents in C09B- Granted patents
- 109
- Published applications
- 60
- Assignees
- 61
- Inventors
- 238
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 6 | 2 |
| 2003 | 2 | 0 |
| 2004 | 3 | 5 |
| 2005 | 2 | 2 |
| 2006 | 3 | 2 |
| 2007 | 1 | 3 |
| 2008 | 4 | 11 |
| 2009 | 3 | 2 |
| 2010 | 7 | 8 |
| 2011 | 5 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-hydrophobic, low-bleeding color lake powder, method for preparing same and use thereof7 Apr 2026US 12,595,372 B2Shanghai Co-fun Biotech Co., Ltd.
- Makeup composition comprising a blue pigment17 Jan 2023US 11,554,090 B2L'oreal
- Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device9 Nov 2021US 11,169,308 B2Dai Nippon Printing Co.Ltd.
- Color material dispersion liquid, color resin composition, color material, color filter, method for producing color filter, liquid crystal display device, and light-emitting display device23 Jun 2020US 10,689,517 B2Dai Nippon Printing Co.Ltd.
- Non-aqueous dispersant, color material dispersion liquid for color filter, color filter, liquid crystal display device and organic light-emitting display device25 Feb 2020US 10,570,287 B2Dai Nippon Printing Co.Ltd.
- Atrorosin based lake27 Feb 2025US 2025/0066613 A1CHROMOLOGICS ApS
- Pigment composition and ink using the same11 Jul 2024US 2024/0228786 A9DIC Corporation
- Pigment composition and ink using the same25 Apr 2024US 2024/0132724 A1DIC Corporation
- Atrorosins as food colors7 Sep 2023US 2023/0279233 A1CHROMOLOGICS ApS
- High-hydrophobic, low-bleeding color lake powder, method for preparing same and use thereof15 Jun 2023US 2023/0183490 A1Shanghai Co-fun Biotech Co., Ltd.
Most cited
By later US patents
- 1,4-diketopyrrolo[3,4-c]pyrrole pigments52US 4,791,204 ACiba-Geigy Corporation · 1988
- Recording method by use of inks40US 4,554,555 ARicoh Company, Ltd. · 1985
- Transfer resistant cosmetic compositions36US 6,406,683 B1The Procter & Gamble Company · 2002
- Pigment compositions29US 5,669,967 AEngelhard Corporation · 1997
- Pigment compositions29US 5,746,821 AEngelhard Corporation · 1998