C09B 63/00
Lakes
C09B63/00 (Lakes) appears on 183 US grants and 110 published applications in this corpus.
Search patents in C09B- Granted patents
- 183
- Published applications
- 110
- Assignees
- 115
- Inventors
- 449
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 8 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 3 |
| 2002 | 7 | 2 |
| 2003 | 2 | 6 |
| 2004 | 4 | 6 |
| 2005 | 2 | 2 |
| 2006 | 5 | 4 |
| 2007 | 3 | 7 |
| 2008 | 6 | 17 |
| 2009 | 4 | 3 |
| 2010 | 9 | 13 |
| 2011 | 5 | 4 |
| 2012 | 5 | 6 |
| 2013 | 3 | 7 |
| 2014 | 4 | 2 |
| 2015 | 4 | 5 |
| 2016 | 0 | 4 |
| 2017 | 3 | 5 |
| 2018 | 1 | 3 |
| 2019 | 4 | 2 |
| 2020 | 4 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Pigment and method for producing the same24 Dec 2024US 12,173,162 B2DIC Corporation
- 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.
- Natural water-insoluble encapsulation compositions and processes for preparing same20 Apr 2021US 10,981,136 B2Capol Inc.
- Atrorosin based lake27 Feb 2025US 2025/0066613 A1CHROMOLOGICS ApS
- Pigment composition and ink using the same11 Jul 2024US 2024/0228786 A9DIC Corporation
- Spray-dried dye compositions, process for the production and use thereof2 May 2024US 2024/0141174 A1Sensient Imaging Technologies GmbH
- Pigment composition and ink using the same25 Apr 2024US 2024/0132724 A1DIC Corporation
- Atrorosins as food colors7 Sep 2023US 2023/0279233 A1CHROMOLOGICS ApS
Most cited
By later US patents
- Colored micaceous pigments71US 4,755,229 AThe Mearl Corporation · 1988
- 1,4-diketopyrrolo[3,4-c]pyrrole pigments52US 4,791,204 ACiba-Geigy Corporation · 1988
- Sol bonded colorant clusters and process for making46US 5,269,840 AMinnesota Mining and Manufacturing Company · 1993
- Colored metallic pigments45US 5,558,705 ASilberline Manufacturing Co., Inc. · 1996
- Non-staining, acid-stable, cold-water-soluble, edible green color and compositions for preparing acidic foods and beverages45US 5,993,880 AKraft Foods, Inc. · 1999