C09C 1/32
Ultramarine
C09C1/32 (Ultramarine) appears on 18 US grants and 16 published applications in this corpus.
Search patents in C09C- Granted patents
- 18
- Published applications
- 16
- Assignees
- 21
- Inventors
- 60
- Latest grant
- 29 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Composite pigment and production method thereof, paint composition containing composite pigment, and coating film29 Nov 2022US 11,512,205 B2Ishihara Sangyo Kaisha, Ltd.
- Composite pigment and production method thereof, paint composition containing composite pigment, and coating film24 May 2022US 11,339,298 B2Ishihara Sangyo Kaisha, Ltd.
- Process for manufacturing omniphobic cosmetic pigments22 Jun 2021US 11,040,000 B2Centre National De La Recherche Scientifique
- Dispersing agent comprising fillers or pigments25 Apr 2017US 9,631,098 B2Amril AG
- Liquid pigment dispersions31 Jan 2017US 9,556,322 B2Colormatrix Holdings, Inc.
- Powders having improved dispersability and use thereof in compositions and articles of manufacture11 Sep 2025US 2025/0281372 A1Color Techniques, Inc.
- Pigments containing cellulose11 Aug 2022US 2022/0251393 A1Nissan Chemical Corporation
- Process for manufacturing omniphobic cosmetic pigments21 May 2020US 2020/0155441 A1Centre National De La Recherche Scientifique
- Composite pigment and production method thereof, paint composition containing composite pigment, and coating film15 Aug 2019US 2019/0249015 A1Ishihara Sangyo Kaisha, Ltd.
- Composite pigment and production method thereof, paint composition containing composite pigment, and coating film15 Aug 2019US 2019/0249017 A1Ishihara Sangyo Kaisha, Ltd.
Most cited
By later US patents
- Method of coating inorganic pigments (ultramarine and bronze powder) with dense amorphous silica43US 4,375,373 ANippon Chemical Industrial Co., Ltd. · 1983
- Deposition of cosmetically functional material onto pigments and fillers32US 5,310,578 AMerck Patent Gesellschaft · 1994
- Coated pigment and cosmetic materials comprising the same29US 4,648,908 APola Chemical Industries Inc. · 1987
- Flaky colored pigments, methods for their production, and their use in cosmetic compositions27US 4,772,331 AMerck Patent GmbH · 1988
- Bleach composition containing controlled density capsules25US 4,708,816 AThe Clorox Company · 1987