C08F 232/04
Having one carbon-to-carbon double bond
Official title: having one carbon-to-carbon double bond
C08F232/04 (Having one carbon-to-carbon double bond) appears on 68 US grants and 71 published applications in this corpus.
Search patents in C08F- Granted patents
- 68
- Published applications
- 71
- Assignees
- 57
- Inventors
- 223
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 4 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 3 |
| 2015 | 2 | 4 |
| 2016 | 3 | 4 |
| 2017 | 4 | 3 |
| 2018 | 3 | 3 |
| 2019 | 2 | 4 |
| 2020 | 4 | 7 |
| 2021 | 6 | 7 |
| 2022 | 4 | 4 |
| 2023 | 5 | 5 |
| 2024 | 5 | 3 |
| 2025 | 2 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical component24 Jun 2025US 12,338,306 B2Mitsui Chemicals, Inc.
- Ethylene-cyclic mono olefin copolymerizations28 Jan 2025US 12,209,176 B2NOVA Chemicals (International) S.A.
- Thermosetting resin composition and prepreg, laminate and printed circuit board using same22 Oct 2024US 12,122,904 B2Shengyi Technology Co., Ltd.
- Anion-exchange membranes and methods of making and using the same9 Jul 2024US 12,030,981 B2Georgia Tech Research Corporation
- Copolymer, film composition and composite material employing the same19 Mar 2024US 11,932,714 B2Industrial Technology Research Institute
- Patterned alkaline exchange membranes13 Aug 2026US 2026/0234309 A1Ecolectro, Inc
- Maleic anhydride-based polymer, lens with hydrophilic layer, processing agent for lens, and composition for lens15 Jan 2026US 2026/0015447 A1Visco Vision Inc.
- Copolymer formed by ring-opening copolymerization of cycloolefin, production method therefor, rubber composition, and crosslinked rubber object21 Aug 2025US 2025/0263511 A1Zeon Corporation
- Cyclic olefin copolymer, and method for producing cyclic olefin copolymer27 Mar 2025US 2025/0101160 A1Polyplastics Co., Ltd.
- Cyclopentene recovery method20 Mar 2025US 2025/0091969 A1Zeon Corporation
Most cited
By later US patents
- Polymer and a forming method of a micro pattern using the same493US 6,225,020 B1Hyundai Electronics Industries Co., Ltd. · 2001
- Polymer and a forming method of a micro pattern using the same482US 6,316,162 B1Hyundai Electronics Industries Co., Ltd. · 2001
- Partially crosslinked polymer for bilayer photoresist479US 6,589,707 B2Hyundai Electronics Industries Co., Ltd. · 2003
- Partially crosslinked polymer for bilayer photoresist471US 6,811,960 B2Hyundai Electronics Industries Co., Ltd. · 2004
- ArF photoresist copolymers46US 6,132,926 AHyundai Electronics Industries Co., Ltd. · 2000