C08G 18/807
With nitrogen containing compounds
Official title: {with nitrogen containing compounds}
C08G18/807 (With nitrogen containing compounds) appears on 702 US grants and 618 published applications in this corpus.
Search patents in C08G- Granted patents
- 702
- Published applications
- 618
- Assignees
- 319
- Inventors
- 1,863
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 9 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 10 | 0 |
| 1987 | 12 | 0 |
| 1988 | 5 | 0 |
| 1989 | 17 | 0 |
| 1990 | 13 | 0 |
| 1991 | 10 | 0 |
| 1992 | 14 | 0 |
| 1993 | 21 | 0 |
| 1994 | 13 | 0 |
| 1995 | 4 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 32 | 0 |
| 1999 | 27 | 0 |
| 2000 | 36 | 0 |
| 2001 | 18 | 6 |
| 2002 | 31 | 21 |
| 2003 | 16 | 50 |
| 2004 | 25 | 49 |
| 2005 | 14 | 32 |
| 2006 | 27 | 25 |
| 2007 | 10 | 21 |
| 2008 | 12 | 29 |
| 2009 | 9 | 15 |
| 2010 | 18 | 23 |
| 2011 | 6 | 19 |
| 2012 | 9 | 20 |
| 2013 | 13 | 18 |
| 2014 | 17 | 10 |
| 2015 | 14 | 10 |
| 2016 | 10 | 17 |
| 2017 | 9 | 18 |
| 2018 | 14 | 22 |
| 2019 | 16 | 36 |
| 2020 | 16 | 25 |
| 2021 | 16 | 25 |
| 2022 | 18 | 29 |
| 2023 | 11 | 30 |
| 2024 | 12 | 25 |
| 2025 | 18 | 26 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Water-dispersible polyisocyanate, aqueous polyurethane resin composition, and article25 Aug 2026US 12,715,956 B2Mitsui Chemicals, Inc.
- Adhesive composition, and resin material, rubber article, organic fiber-rubber composite, and tire using same25 Aug 2026US 12,716,016 B2Bridgestone Corporation
- Textile fabrics with reduced buildup of odor7 Jul 2026US 12,674,275 B2Archroma International (Germany) GmbH
- Modified polyisocyanate19 May 2026US 12,630,667 B2Covestro Deutschland AG
- Adhesive composition for tire cord, tire cord, and tire12 May 2026US 12,623,490 B2Kolon Industries, Inc.
- Method for coating a substrate13 Aug 2026US 2026/0234411 A1Lamberti SPA
- Coating compositions with catalytic system23 Jul 2026US 2026/0209431 A1PPG Industries Ohio, Inc.
- Composition containing isocyanate and isocyanurate groups, and rigid pur/pir foams produced therefrom16 Jul 2026US 2026/0201108 A1Covestro Deutschland AG
- Coating compositions, articles, and methods of coating16 Jul 2026US 2026/0201207 A1Swimc LLC
- Adhesive agent and adhesive sheet9 Jul 2026US 2026/0193500 A1Mitsubishi Chemical Corporation
Most cited
By later US patents
- Water-and oil-repellency imparting urethane oligomers comprising perfluoroalkyl moieties71US 6,803,109 B23M Innovative Properties Company · 2004
- Reactive hyperbranched polymers for powder coatings68US 6,114,489 AHerberts GmbH · 2000
- Aqueous coating compositions for environmental etch resistant coatings55US 6,040,062 ABASF SE · 2000
- Thermosetting powder coating compositions53US 4,352,924 AEastman Kodak Company · 1982
- Process for the functionalization of surfaces52US 6,099,122 ACIBA Vision Corporation · 2000