C09D 201/08
Carboxyl groups
C09D201/08 (Carboxyl groups) appears on 68 US grants and 69 published applications in this corpus.
Search patents in C09D- Granted patents
- 68
- Published applications
- 69
- Assignees
- 62
- Inventors
- 233
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 7 |
| 2016 | 2 | 6 |
| 2017 | 3 | 5 |
| 2018 | 2 | 4 |
| 2019 | 4 | 4 |
| 2020 | 4 | 6 |
| 2021 | 0 | 3 |
| 2022 | 2 | 9 |
| 2023 | 1 | 7 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Amine compound, reactive coalescing agent, coating composition, coating layer and related methods28 Apr 2026US 12,612,525 B2Agency for Science, Technology and Research
- Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article7 Apr 2026US 12,595,345 B2Toppan Inc.
- Carbodiimide composition, curing agent composition, coating composition and resin cured product17 Mar 2026US 12,577,373 B2Asahi Kasei Kabushiki Kaisha
- Aqueous coating material composition and method for forming multilayer coating film3 Mar 2026US 12,565,595 B2Kansai Paint Co., Ltd.
- Curable resin composition and display device17 Feb 2026US 12,552,888 B2Sumitomo Chemical Company, Limited
- Oil country tubular goods, threaded joint for oil country tubular goods, and coating material2 Apr 2026US 2026/0092230 A1Jfe Steel Corporation
- Anchor coat agent12 Mar 2026US 2026/0071084 A1Sakata Inx Corporation
- Triazine carbamate crosslinker3 Jul 2025US 2025/0214949 A1Allnex USA Inc.
- Aqueous coating material composition and method for forming multilayer coating film15 May 2025US 2025/0154374 A1Kansai Paint Co., Ltd.
- Aqueous coating material composition and method for forming multilayer coating film19 Sep 2024US 2024/0309239 A1Kansai Paint Co., Ltd.
Most cited
By later US patents
- Esterifying epoxy resin with carboxyl polymer and quenching69US 5,686,511 AThe Valspar Corporation · 1997
- Aqueous microgel from carboxyl latex polymer, acrylic-epoxy and diepoxide47US 5,877,239 AThe Glidden Company · 1999
- Liquid, 2-component coating composition curable at ambient temperature comprising a malonate compound and an unsaturated carbonyl compound, and the Michael addition product thereof43US 4,602,061 AAkzo N. V. · 1986
- Reactive oligomers33US 6,635,690 B23M Innovative Properties Company · 2003
- High solid coating composition and method for forming topcoat using same27US 5,719,234 AKansai Paint Co., Ltd. · 1998