C08G 18/2845
Monohydroxy epoxy compounds
Official title: {Monohydroxy epoxy compounds}
C08G18/2845 (Monohydroxy epoxy compounds) appears on 26 US grants and 39 published applications in this corpus.
Search patents in C08G- Granted patents
- 26
- Published applications
- 39
- Assignees
- 23
- Inventors
- 94
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 2 |
| 2017 | 4 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curable coating compositions24 Feb 2026US 12,559,620 B2PPG Industries Ohio, Inc.
- Polymer solid electrolytes, methods of making, and electrochemical cells comprising the same17 Sep 2024US 12,095,034 B2Factorial Inc.
- Curable coating compositions containing glycidyl carbamate resins and amphiphilic glycidyl-carbamate-functional prepolymers having fouling-release and anti-icing properties28 Nov 2023US 11,827,804 B2NDSU Research Foundation
- Polymer solid electrolytes, methods of making, and electrochemical cells comprising the same22 Aug 2023US 11,735,770 B2Factorial Inc.
- Polyurethane urea-containing adipic acid dihydrazide coating where active hydrogens react with the glycidol epoxy group to form a diol23 Aug 2022US 11,421,129 B2Lake Region Manufacturing, Inc.
- Modified cystamine curing agent and preparation method therefor, and self-repairing polyurethane and preparation method therefor16 Jul 2026US 2026/0201101 A1Aerospace Research Institute of Materials & Processing Technology
- Polyorganosiloxane and method for producing the same31 Jul 2025US 2025/0243318 A1Shin-Etsu Chemical Co., Ltd.
- Voc-free urethane copolymer26 Jun 2025US 2025/0206968 A1Coatex
- Polymer solid electrolytes, methods of making, and electrochemical cells comprising the same26 Oct 2023US 2023/0344001 A1Factorial Inc.
- Curable coating compositions31 Aug 2023US 2023/0272209 A1PPG Industries Ohio, Inc.
Most cited
By later US patents
- Thermosetting resin compositions prepared from isocyanates and epoxyphenols18US 3,984,376 AHitachi, Ltd. · 1976
- Heat-activatable polyurethane powder coatings10US 4,069,208 AE. I. Du Pont de Nemours and Company · 1978
- High-reactivity polyurethane powder coating compositions based on epoxy-terminated polyaddition compounds containing uretdione groups10US 7,300,997 B2Degussa AG · 2007
- Powder coatings containing oxirane groups beta to urethane or urea groups9US 6,849,337 B2BASF SE · 2005
- Oxirane (ethylene oxide) polyurethane coatings8US 9,714,361 B2Lake Region Manfacturing, Inc. · 2017