C08F 24/00
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 a heterocyclic ring containing oxygen (cyclic esters of polyfunctional acids C08F18/00; cyclic anhydrides of unsaturated acids C08F20/00, C08F22/00)
C08F24/00 (Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals) appears on 105 US grants and 124 published applications in this corpus.
Search patents in C08F- Granted patents
- 105
- Published applications
- 124
- Assignees
- 69
- Inventors
- 310
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 6 |
| 2009 | 3 | 4 |
| 2010 | 4 | 5 |
| 2011 | 4 | 6 |
| 2012 | 2 | 4 |
| 2013 | 3 | 9 |
| 2014 | 9 | 14 |
| 2015 | 6 | 11 |
| 2016 | 18 | 5 |
| 2017 | 4 | 3 |
| 2018 | 5 | 8 |
| 2019 | 1 | 1 |
| 2020 | 6 | 3 |
| 2021 | 0 | 1 |
| 2022 | 1 | 10 |
| 2023 | 1 | 5 |
| 2024 | 2 | 6 |
| 2025 | 5 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluororesin, fluororesin particles, and methods for producing these20 Jan 2026US 12,528,894 B2Tosoh Corporation
- Method for producing fluororesin13 Jan 2026US 12,522,679 B2Tosoh Corporation
- Method for producing fluororesin particles26 Aug 2025US 12,398,223 B2Tosoh Corporation
- Film and substrate having surface covered with same5 Aug 2025US 12,378,432 B2Daikin Industries, Ltd.
- Fluororesin, fluororesin particles, and methods for producing these10 Jun 2025US 12,325,769 B2Nitto Denko Corporation
- Coupling agents27 Aug 2026US 2026/0250435 A1Lubrizol Advanced Materials, Inc.
- Composition containing fluorine-containing polymer and aprotic solvent, fluorine-containing polymer, method for producing fluorine-containing polymer solution, method for producing mixture of fluorine monomer and aprotic solvent, and method for producing fluorine-containing polymer23 Jul 2026US 2026/0209406 A1Daikin Industries, Ltd.
- Composition containing fluorine-containing monomer and fluoride ions, method for producing fluorine-containing monomer having reduced fluoride ion content, and method for purifying fluorine-containing monomer7 May 2026US 2026/0125355 A1Daikin Industries, Ltd.
- Composition containing fluorine-containing polymer, method for producing fluorine-containing polymer, and ultraviolet light-emitting element lens containing fluorine-containing polymer12 Mar 2026US 2026/0071013 A1Daikin Industries, Ltd.
- Antenna cover base material25 Dec 2025US 2025/0388775 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Polymer, resist composition, and patterning process146US 7,537,880 B2Shin-Etsu Chemical Co., Ltd. · 2009
- Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom54US 9,221,739 B2Sirrus, Inc. · 2015
- Polymers of dioxolanes28US 4,565,855 AE. I. Du Pont de Nemours and Company · 1986
- Cyclic monomers derived from trifluoropyruvate esters, amended to polymers and polymer films from dioxoles27US 4,594,399 AE. I. Du Pont de Nemours and Company · 1986
- Copolymers of perfluorodioxoles18US 6,335,408 B12002