C08G 59/48
With polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof
Official title: with polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof
C08G59/48 (With polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof) appears on 10 US grants and 6 published applications in this corpus.
Search patents in C08G- Granted patents
- 10
- Published applications
- 6
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermosetting material for use in additive manufacturing24 Mar 2026US 12,583,174 B2Tiger Coatings GmbH & Co. KG
- Amidoamine and polyamide curing agents, compositions, and methods9 Jun 2020US 10,676,564 B2Evonik Operations GmbH
- Heat curable epoxy resin composition with water as foaming agent25 Oct 2016US 9,475,904 B2Sika Technology AG
- Rubber-modified polyamide resin, epoxy resin composition and cured product thereof14 Feb 2012US 8,114,940 B2Nippon Kayaku Kabushiki Kaisha
- Beta-hydroxyalkylamide cured acid polymer/polyepoxide powder coating7 May 1991US 5,013,791 APPG Industries, Inc.
- Thermosetting material for use in a 3d printing process6 Jul 2023US 2023/0211552 A1Tiger Coatings GmbH & Co. KG
- Thermosetting material for use in additive manufacturing25 May 2023US 2023/0158737 A1Tiger Coatings GmbH & Co. KG
- Resin composition for fiber-reinforced composite material, and fiber-reinforced composite material using same27 Jan 2022US 2022/0025140 A1Nippon Steel Chemical & Material Co., Ltd.
- Amidoamine and polyamide curing agents, compositions, and methods3 Aug 2017US 2017/0218115 A1Air Products and Chemicals, Inc.
- Heat curable epoxy resin composition with water as foaming agent8 Mar 2012US 2012/0055631 A1Sika Technology AG
Most cited
By later US patents
- Powder coating curing system containing a beta-hydroxyalkylamide39US 4,889,890 APPG Industries, Inc. · 1989
- Beta-hydroxyalkylamide cured acid polymer/polyepoxide powder coating20US 5,013,791 APPG Industries, Inc. · 1991
- Epoxy resin curatives11US 4,518,749 ATexaco Inc. · 1985
- Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin3US 4,316,002 ARhone-Poulenc Industries · 1982
- Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin2US 4,385,154 ARhone-Poulenc Industries · 1983