C09D 5/4438
Binder based on epoxy/amine adducts, i.e. reaction products of polyepoxides with compounds
Official title: {Binder based on epoxy/amine adducts, i.e. reaction products of polyepoxides with compounds containing amino groups only}
C09D5/4438 (Binder based on epoxy/amine adducts, i.e. reaction products of polyepoxides with compounds) appears on 94 US grants and 81 published applications in this corpus.
Search patents in C09D- Granted patents
- 94
- Published applications
- 81
- Assignees
- 38
- Inventors
- 220
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 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 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 6 |
| 2010 | 0 | 6 |
| 2011 | 0 | 7 |
| 2012 | 7 | 2 |
| 2013 | 4 | 3 |
| 2014 | 2 | 4 |
| 2015 | 3 | 3 |
| 2016 | 3 | 5 |
| 2017 | 3 | 7 |
| 2018 | 3 | 1 |
| 2019 | 5 | 1 |
| 2020 | 4 | 7 |
| 2021 | 3 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 4 | 9 |
| 2025 | 1 | 2 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Epoxy resin and electrodeposition paint14 Jul 2026US 12,679,924 B2Kansai Paint Co., Ltd.
- Electrocoating composition7 Jul 2026US 12,674,063 B2Axalta Coating Systems IP Co., LLC
- Aqueous dispersions containing cationic polyvinyl alcohol modified polymer particles and aqueous electrocoating materials containing said dispersions16 Jun 2026US 12,655,283 B2BASF Coatings GmbH
- Method of improving the corrosion resistance of a metal substrate10 Feb 2026US 12,546,024 B2PPG Industries Ohio, Inc.
- Cationic electrodeposition coating composition3 Feb 2026US 12,540,249 B2Nippon Paint Automotive Coatings Co., Ltd.
- Method of improving the corrosion resistance of a metal substrate8 Oct 2026US 2026/0308797 A1PPG Industries Ohio, Inc.
- Electrocoating composition10 Sep 2026US 2026/0265546 A1Axalta Coating Systems IP Co., LLC
- Cationic electrodeposition coating material composition28 May 2026US 2026/0146169 A1Axalta Shinto Coating Systems Co., Ltd.
- Electrodeposited coatings having multiple resin domains29 Jan 2026US 2026/0028488 A1PPG Industries Ohio, Inc.
- Electrodeposition coating material compositions comprising alkoxylated polyethyleneimines18 Sep 2025US 2025/0289964 A1BASF Coatings GmbH
Most cited
By later US patents
- Process for electrodepositing cationic compositions143US 3,984,299 APPG Industries, Inc. · 1976
- Method of electrodepositing self-crosslinking cationic compositions122US 3,947,338 APPG Industries, Inc. · 1976
- Cationic electrodepositable compositions of blocked NCO and acid salt of adduct of amine and polyepoxide101US 4,031,050 APPG Industries, Inc. · 1977
- Cationic epoxide-amine reaction products95US 4,182,833 ACelanese Polymer Specialties Company · 1980
- Method of electrodepositing primary amine group-containing cationic resins84US 3,947,339 APPG Industries, Inc. · 1976