C08G 18/6582
With compounds of group c08g18/32 or polyamines of c08g18/38
Official title: {with compounds of group C08G18/32 or polyamines of C08G18/38}
C08G18/6582 (With compounds of group c08g18/32 or polyamines of c08g18/38) appears on 57 US grants and 41 published applications in this corpus.
Search patents in C08G- Granted patents
- 57
- Published applications
- 41
- Assignees
- 50
- Inventors
- 148
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 2 |
| 2019 | 6 | 6 |
| 2020 | 4 | 4 |
| 2021 | 3 | 1 |
| 2022 | 0 | 3 |
| 2023 | 4 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rubber composition and tire obtained using same30 Dec 2025US 12,509,558 B2Bridgestone Corporation
- Golf ball25 Jul 2023US 11,707,648 B2Sumitomo Rubber Industries, Ltd.
- Two-component polyurethane composition20 Jun 2023US 11,680,131 B2Sika Technology AG
- Polyurethane gel composition and use thereof16 May 2023US 11,649,317 B2Kose Corporation
- Curable polyfarnesene-based compositions25 Apr 2023US 11,634,531 B2Fina Technology, Inc.
- Two part adhesive composition16 Jul 2026US 2026/0201224 A1Henkel AG & Co. KGaA
- Biocompatible self-healing polymers and uses thereof12 Dec 2024US 2024/0409680 A1Technion Research & Development Foundation Limited
- Adhesive composition with lightweight filler7 Nov 2024US 2024/0368437 A1PPG Industries Ohio, Inc.
- Curable polyfarnesene-based compositions24 Aug 2023US 2023/0265235 A1Fina Technology, Inc.
- Rubber composition and tire obtained using same24 Nov 2022US 2022/0372232 A1Bridgestone Corporation
Most cited
By later US patents
- Polyurethane-based adhesive coating or film, and use of same in laminated glass panes41US 4,741,961 ASaint-Gobain Vitrage · 1988
- Polyurethane-based adhesive coating or film, and use of same in laminated glass panes40US 4,705,721 ASaint-Gobain Vitrage · 1987
- Impact energy-absorbing urethane foam38US 4,116,893 AMcCord Corporation · 1978
- Polyurethanes made with polydiene diols, diisocyanates, and dimer diol chain extender38US 5,864,001 AShell Oil Company · 1999
- Process for preparing polydimethylsiloxanes on sulphonic acid cation exchange resins33US 8,609,798 B2Evonik Goldschmidt GmbH · 2013