C08F 16/00
Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals
Official title: Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
C08F16/00 (Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals) appears on 494 US grants and 420 published applications in this corpus.
Search patents in C08F- Granted patents
- 494
- Published applications
- 420
- Assignees
- 267
- Inventors
- 1,248
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 11 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 10 | 0 |
| 1991 | 14 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 14 | 0 |
| 1995 | 16 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 7 |
| 2002 | 9 | 8 |
| 2003 | 9 | 16 |
| 2004 | 10 | 16 |
| 2005 | 5 | 9 |
| 2006 | 6 | 9 |
| 2007 | 6 | 4 |
| 2008 | 8 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 2 | 17 |
| 2014 | 7 | 6 |
| 2015 | 8 | 13 |
| 2016 | 10 | 15 |
| 2017 | 17 | 29 |
| 2018 | 13 | 36 |
| 2019 | 24 | 32 |
| 2020 | 24 | 35 |
| 2021 | 37 | 29 |
| 2022 | 15 | 45 |
| 2023 | 24 | 30 |
| 2024 | 20 | 18 |
| 2025 | 21 | 19 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08F 16/12Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals334
- C08F 16/02Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals124
- C08F 16/38Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals31
- C08F 16/34Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals12
- C08F 16/36Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals11
Recent patents
- Coating composition containing fluorine polymer6 Oct 2026US 12,753,320 B2Daikin Industries, Ltd.
- Vinyl acetate, vinyl acetate polymer, and vinyl alcohol polymer22 Sep 2026US 12,742,023 B2Kuraray Co., Ltd.
- Recycle content poly(vinyl acetal)9 Jun 2026US 12,649,805 B2Eastman Chemical Company
- Encapsulant film based on functionalized polyolefins5 May 2026US 12,622,070 B2Sabic Global Technologies B.V.
- Method for making highly crystalline and thermally stable vinylidene fluoride-based polymers24 Mar 2026US 12,583,950 B2Arkema France
- Insulated electric wire, cable, and method for manufacturing insulated electric wire3 Sep 2026US 2026/0260778 A1Proterial, Ltd.
- Polymer compound27 Aug 2026US 2026/0250541 A1
- Poly(vinyl alcohol) resin, resin composition, ceramic green sheet, and ceramic capacitor13 Aug 2026US 2026/0234301 A1Sekisui Chemical Co., Ltd.
- Method for producing fluoropolymer30 Jul 2026US 2026/0217871 A1Daikin Industries, Ltd.
- Polyvinyl alcohol-based polymer, dispersion stabilizing agent, and production method of vinyl-based polymer30 Jul 2026US 2026/0217872 A1Japan Vam & Poval Co., Ltd.
Most cited
By later US patents
- Novel fluorine-containing cyclic polymer161US 4,897,457 AAsahi Glass Company, Limited · 1990
- Poly(ethylenically unsaturated alkoxy) heterocyclic protective coatings144US 4,262,072 AMinnesota Mining and Manufacturing Company · 1981
- Hydrofluorocarbon solvents for fluoromonomer polymerization121US 5,182,342 AE. I. Du Pont de Nemours and Company · 1993
- Energy polmerizable compositions containing organometallic initiators108US 5,089,536 AMinnesota Mining and Manufacturing Company · 1992
- Polymer particles95US 9,688,788 B2Terumo Kabushiki Kaisha · 2017