C08L 63/08
Epoxidised polymerised polyenes
C08L63/08 (Epoxidised polymerised polyenes) appears on 82 US grants and 68 published applications in this corpus.
Search patents in C08L- Granted patents
- 82
- Published applications
- 68
- Assignees
- 65
- Inventors
- 220
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 2 |
| 2002 | 5 | 4 |
| 2003 | 3 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 7 |
| 2017 | 3 | 6 |
| 2018 | 2 | 6 |
| 2019 | 8 | 5 |
| 2020 | 4 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin composition, resin molded article and method for producing same17 Mar 2026US 12,577,399 B2Mitsubishi Gas Chemical Company, Inc.
- Resin composition, film with resin, metal foil with resin, metal-clad laminate, and printed wiring board1 Jul 2025US 12,344,738 B2Panasonic Intellectual Property Management Co., Ltd.
- Resin composition, prepreg, film with resin, metal foil with resin, metal-clad laminate, and wiring board24 Sep 2024US 12,098,257 B2Panasonic Intellectual Property Management Co., Ltd.
- Curable composition for polymer electrolyte, and layered body16 Apr 2024US 11,958,274 B2Toagosei Co., Ltd.
- Composite laminate and method for producing same, and metal resin bonded product and method for producing same3 Oct 2023US 11,773,286 B2Resonac Corporation
- Resin composition, brake rotor, set for preparing brake rotor, method of producing brake rotor, and brake1 Oct 2026US 2026/0298301 A1
- Two-part thermally conductive resin composition and cured product27 Mar 2025US 2025/0101219 A1Threebond Co., Ltd.
- Epoxy resin composition for interlayer insulation, resin sheet for interlayer insulation, laminate for circuit board, metal- based circuit board, and power module23 Jan 2025US 2025/0026951 A1NHK Spring Co., Ltd.
- Resin composition, film with resin, metal foil with resin, metal-clad laminate, and printed wiring board22 Aug 2024US 2024/0279458 A1Panasonic Intellectual Property Management Co., Ltd.
- Rubber composition, vulcanized product, and vulcanized molded article30 Nov 2023US 2023/0383102 A1Denka Company Limited
Most cited
By later US patents
- Epoxidized viscous conjugated diene block copolymers69US 5,229,464 AShell Oil Company · 1993
- Curable composition, a cured article therefrom, an asphalt emulsion, an asphalt mixture for paving, and a cured article therefrom35US 5,925,695 ADaicel Chemical Indstries Ltd. · 1999
- Form-in-place gasket for electronic applications32US 6,346,330 B13M Innovative Properties Company · 2002
- Sulfur or peroxy cured epoxidized diene rubbers25US 4,341,672 APhillips Petroleum Company · 1982
- Asphalt composition containing epoxidized polymers21US 5,451,619 AShell Oil Company · 1995