C08G 18/3825
Containing amide groups
Official title: {containing amide groups (C08G18/3821 takes precedence)}
C08G18/3825 (Containing amide groups) appears on 158 US grants and 86 published applications in this corpus.
Search patents in C08G- Granted patents
- 158
- Published applications
- 86
- Assignees
- 88
- Inventors
- 335
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 10 | 0 |
| 1988 | 10 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 5 | 5 |
| 2003 | 7 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 6 |
| 2006 | 1 | 6 |
| 2007 | 2 | 3 |
| 2008 | 4 | 7 |
| 2009 | 3 | 1 |
| 2010 | 3 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 1 | 2 |
| 2014 | 2 | 6 |
| 2015 | 3 | 2 |
| 2016 | 6 | 4 |
| 2017 | 2 | 5 |
| 2018 | 1 | 2 |
| 2019 | 3 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 3 | 2 |
| 2025 | 1 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aqueous coating composition for corrosion protection17 Feb 2026US 12,552,959 B2Allnex Austria GmbH
- Electrodepositable coating composition11 Feb 2025US 12,221,554 B2PRC-DeSoto International, Inc.
- Drug eluting shape memory foam3 Sep 2024US 12,076,464 B2The Texas A&M University System
- Low gloss polyurethane coating compositions9 Jul 2024US 12,031,053 B2Akzo Nobel Coatings International B. V.
- Environmentally-friendly flexible conductive polyurethane (PU) and preparation method thereof21 May 2024US 11,987,662 B2Shaoxing-Keqiao Instisute of Zhejiang Sci-Tech University Co., Ltd.
- Aqueous polyurethane-polyurea dispersion16 Jul 2026US 2026/0201106 A1Covestro Deutschland AG
- Two-component mixed polyurea resin composition production raw material and polyurea resin composition20 Nov 2025US 2025/0354029 A1Unitika Ltd.
- Hydrolysis-resistant hydrogels and methods of treatment using same25 Sep 2025US 2025/0295838 A1Boston Scientific Scimed, Inc.
- Polyurethane composition, product therefrom and method for preparing the same31 Jul 2025US 2025/0243316 A1
- Printing ink for washing-free cold transfer printing process24 Jul 2025US 2025/0236746 A1Newtech Textile Technology Development (Shanghai) Co., Ltd
Most cited
By later US patents
- Process for preparing amide acetals1,464US 7,439,354 B2E. I. Du Pont de Nemours and Company · 2008
- Perfluoropolyether urethane additives having (meth)acryl groups and hard coats69US 7,718,264 B23M Innovative Properties Company · 2010
- Polyurethane coating compositions57US 4,983,662 AICI Resins BV · 1991
- Binder composition for manufacture of fiberboard47US 4,609,513 AJim Walter Research Corp. · 1986
- Hydrophobic polyurethane foams, their manufacture and use46US 4,237,237 ABASF SE · 1980