C09D 5/4449
Heterocyclic groups
Official title: {Heterocyclic groups, e.g. oxazolidine}
C09D5/4449 (Heterocyclic groups) appears on 16 US grants and 5 published applications in this corpus.
Search patents in C09D- Granted patents
- 16
- Published applications
- 5
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermosetting resin composition, thermosetting resin film, thermoset film, multilayer body, printed wiring board and method for producing same18 Feb 2025US 12,227,609 B2Kaneka Corporation
- Electrocoat composition and process replacing phosphate pretreatment22 Apr 2014US 8,702,943 B2BASF Coatings GmbH
- Cathodic electrodeposition paint23 Jun 1998US 5,770,642 ANippon Paint Co., Ltd.
- Process for the preparation of cationic binders for coatings, the binders produced, and their use8 Apr 1997US 5,618,893 AVianova Kunstharz, A. G.
- Hydrophilic resin containing oxazolidone rings and coating composition containing same4 Jan 1994US 5,276,072 ANippon Paint Co., Ltd.
- Thermosetting resin composition, thermosetting resin film, thermoset film, multilayer body, printed wiring board and method for producing same19 May 2022US 2022/0153909 A1Kaneka Corporation
- Electrocoat composition and process replacing phosphate pretreatment1 Jul 2010US 2010/0166973 A1BASF SE
- Pyridine group-containing electrocoat resin1 Jul 2010US 2010/0167069 A1BASF SE
- Pyridine group-containing electrocoat composition with metal oxide1 Jul 2010US 2010/0167071 A1BASF SE
- Lead-free cationic electrodeposition coating composition, electrodeposition coating process, and process for forming double layered coated film27 Mar 2003US 2003/0060541 A1
Most cited
By later US patents
- Self-crosslinking cationic binders and their preparation15US 4,310,646 ABASF SE · 1982
- Cataphoretic N-heterocyclic-containing resins for electrodeposition12US 4,110,287 APPG Industries, Inc. · 1978
- Pigment grinding vehicles for use in water-dilutable paints12US 4,683,285 AVianova Kunstharz, A. G. · 1987
- Cathodic electrodeposition paint11US 5,770,642 ANippon Paint Co., Ltd. · 1998
- Hydrophilic resin containing oxazolidone rings and coating composition containing same10US 5,276,072 ANippon Paint Co., Ltd. · 1994