C09D 5/028
Pigments
Official title: {Pigments; Filters}
C09D5/028 (Pigments) appears on 419 US grants and 605 published applications in this corpus.
Search patents in C09D- Granted patents
- 419
- Published applications
- 605
- Assignees
- 313
- Inventors
- 1,555
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 2 |
| 2002 | 6 | 4 |
| 2003 | 3 | 5 |
| 2004 | 4 | 12 |
| 2005 | 2 | 10 |
| 2006 | 6 | 17 |
| 2007 | 5 | 21 |
| 2008 | 2 | 12 |
| 2009 | 7 | 17 |
| 2010 | 14 | 19 |
| 2011 | 4 | 26 |
| 2012 | 11 | 34 |
| 2013 | 23 | 29 |
| 2014 | 22 | 21 |
| 2015 | 23 | 19 |
| 2016 | 16 | 19 |
| 2017 | 20 | 28 |
| 2018 | 21 | 28 |
| 2019 | 10 | 35 |
| 2020 | 13 | 23 |
| 2021 | 23 | 24 |
| 2022 | 19 | 45 |
| 2023 | 16 | 38 |
| 2024 | 24 | 40 |
| 2025 | 26 | 33 |
| 2026 | 19 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-enzymatic glucose-sensing device with nanoporous structure and conditioning of the nanoporous structure8 Sep 2026US 12,727,800 B2UXN Co., Ltd.
- Aqueous coating composition and method of preparing thereof8 Sep 2026US 12,729,309 B2Dow Global Technologies LLC
- Liquid applied sound dampening composition1 Sep 2026US 12,723,160 B2Dow Global Technologies LLC
- Methods of scavenging formaldehyde from passing air25 Aug 2026US 12,716,000 B2Swimc LLC
- Solvent-free coating composition25 Aug 2026US 12,716,008 B2PPG SSC Co., Ltd.
- Bimodal binder compositions, processes of making bimodal binder compositions, and fast-drying aqueous compositions comprising a bimodal binder composition1 Oct 2026US 2026/0297343 A1Rohm and Haas Company
- Graphene heat transfer1 Oct 2026US 2026/0298562 A1Graphene Manufacturing Group LTD
- A waterborne coating composition and its applications thereof24 Sep 2026US 2026/0286147 A1BASF Coatings GmbH
- Preparation and Application of LEDUV-C Curable Waterborne Wood Coating Resin24 Sep 2026US 2026/0286159 A1
- Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions17 Sep 2026US 2026/0275014 A1Base SE
Most cited
By later US patents
- Process for preparing carbon materials with diazonium salts and resultant carbon products257US 5,554,739 ACabot Corporation · 1996
- Sequential heteropolymer dispersion and a particulate material obtainable therefrom, useful in coating compositions as a thickening and/or opacifying agent170US 4,427,836 ARohm and Haas Company · 1984
- Reaction of carbon black with diazonium salts, resultant carbon black products and their uses157US 5,851,280 ACabot Corporation · 1998
- Aqueous inks and coatings containing modified carbon products156US 5,672,198 ACabot Corporation · 1997
- Reaction of carbon black with diazonium salts, resultant carbon black products and their uses123US 6,042,643 ACabot Corporation · 2000