C09D 5/4453
Characterised by the nature of the curing agent
Official title: {characterised by the nature of the curing agent}
C09D5/4453 (Characterised by the nature of the curing agent) appears on 90 US grants and 55 published applications in this corpus.
Search patents in C09D- Granted patents
- 90
- Published applications
- 55
- Assignees
- 30
- Inventors
- 193
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 0 |
| 2003 | 2 | 4 |
| 2004 | 3 | 4 |
| 2005 | 4 | 6 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 4 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 6 | 8 |
| 2021 | 2 | 0 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 3 | 9 |
| 2025 | 2 | 0 |
| 2026 | 2 | 3 |
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.
- Method of improving the corrosion resistance of a metal substrate10 Feb 2026US 12,546,024 B2PPG Industries Ohio, Inc.
- Method for preparing cationic electrodeposition coating composition25 Nov 2025US 12,480,005 B2Nippon Paint Automotive Coatings Co., Ltd.
- Aqueous electrocoating materials comprising a silane-containing crosslinker4 Nov 2025US 12,460,093 B2BASF Coatings GmbH
- Coating method for cationic electrodeposition coating material16 Apr 2024US 11,959,188 B2Kansai Paint Co., Ltd.
- Method of improving the corrosion resistance of a metal substrate8 Oct 2026US 2026/0308797 A1PPG Industries Ohio, Inc.
- Low Solvent Coating Composition27 Aug 2026US 2026/0250542 A1Akzo Nobel Coatings International B. V.
- Cationic electrodeposition coating material composition28 May 2026US 2026/0146169 A1Axalta Shinto Coating Systems Co., Ltd.
- A method of dispersing a self-emulsifying crosslinker, the obtained crosslinker dispersion and its applicaton in e-coat having low baking temperature12 Dec 2024US 2024/0409758 A1BASF Coatings GmbH
- Electrodeposition coating composition and its preparation12 Dec 2024US 2024/0410074 A1BASF Coatings GmbH
Most cited
By later US patents
- Process for electrodepositing cationic compositions143US 3,984,299 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 resin and capped polyisocyanate curing agent suitable for use in electrodeposition41US 5,760,107 APPG Industries, Inc. · 1998
- Novel pigment paste for cationic electrodeposition39US 4,007,154 APPG Industries, Inc. · 1977
- .beta.-Hydroxy urethane low temperature curing agents37US 4,435,559 APPG Industries, Inc. · 1984