C08F 255/06
On to ethylene-propylene-diene terpolymers
Official title: on to ethylene-propylene-diene terpolymers {(C08F255/023 takes precedence)}
C08F255/06 (On to ethylene-propylene-diene terpolymers) appears on 148 US grants and 68 published applications in this corpus.
Search patents in C08F- Granted patents
- 148
- Published applications
- 68
- Assignees
- 102
- Inventors
- 372
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 3 |
| 2003 | 4 | 7 |
| 2004 | 2 | 5 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 3 | 4 |
| 2015 | 3 | 1 |
| 2016 | 3 | 4 |
| 2017 | 1 | 4 |
| 2018 | 6 | 6 |
| 2019 | 1 | 3 |
| 2020 | 4 | 6 |
| 2021 | 3 | 5 |
| 2022 | 3 | 2 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Highly dispersible metallic acrylate composition, preparation method thereof and resin composition containing the same25 Jun 2024US 12,018,205 B2Sunko Ink Co., Ltd.
- Thermosetting resin composition, resin sheet, laminate, and printed wiring board11 Jun 2024US 12,006,433 B2Panasonic Intellectual Property Management Co., Ltd.
- Anionic graft polymerization onto an existing polymer chain by organometallic base activation5 Dec 2023US 11,834,538 B2ExxonMobil Chemical Patents Inc.
- Fabric treatment compositions with polymer system and related processes4 Jul 2023US 11,692,305 B2The Procter & Gamble Company
- Method for modifying polycarbonate blends16 Aug 2022US 11,414,540 B2Dow Global Technologies LLC
- Organic reinforcement of an elastomer with the in situ synthesis of a polyimide phase by reactive extrusion23 Apr 2026US 2026/0109799 A1Centre National de la Recherche Scientifique (CNRS)
- Precursor compositions comprising a polymeric material, a bromine-containing flame retardant, and antimony trioxide19 Mar 2026US 2026/0078210 A1Northrop Grumman Systems Corporation
- Process for making grafted polyolefin2 Oct 2025US 2025/0304738 A1
- Coating resin composition, and molded product8 Sep 2022US 2022/0282116 A1Techno-Umg Co., Ltd.
- Thermosetting resin composition, resin sheet, laminate, and printed wiring board31 Mar 2022US 2022/0098404 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Method of improving scuff and cut resistance of ionomer covered game ball87US 5,891,973 ALisco, Inc. · 1999
- Poly(alkenyl substituted aromatic) and elastomer containing polymer compositions and process for their preparation51US 5,079,268 AShell Research Limited · 1992
- Fine particulate crosslinked amorphous copolymer and preparation and use thereof44US 4,818,785 AMitsui Petrochemical Industries, Ltd. · 1989
- Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them41US 5,523,008 ACastrol Limited · 1996
- Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them41US 5,663,126 ACastrol Limited · 1997