C08F 259/08
On to polymers containing fluorine
Official title: on to polymers containing fluorine
C08F259/08 (On to polymers containing fluorine) appears on 370 US grants and 328 published applications in this corpus.
Search patents in C08F- Granted patents
- 370
- Published applications
- 328
- Assignees
- 166
- Inventors
- 889
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 7 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 8 |
| 2002 | 12 | 5 |
| 2003 | 15 | 22 |
| 2004 | 20 | 19 |
| 2005 | 12 | 12 |
| 2006 | 8 | 16 |
| 2007 | 7 | 17 |
| 2008 | 4 | 10 |
| 2009 | 7 | 14 |
| 2010 | 12 | 18 |
| 2011 | 10 | 11 |
| 2012 | 12 | 9 |
| 2013 | 4 | 3 |
| 2014 | 11 | 9 |
| 2015 | 9 | 7 |
| 2016 | 4 | 16 |
| 2017 | 9 | 11 |
| 2018 | 10 | 14 |
| 2019 | 8 | 14 |
| 2020 | 14 | 10 |
| 2021 | 9 | 16 |
| 2022 | 6 | 19 |
| 2023 | 11 | 9 |
| 2024 | 5 | 5 |
| 2025 | 17 | 18 |
| 2026 | 6 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing perfluoroelastomer aqueous dispersion, composition, crosslinkable composition, and crosslinked product22 Sep 2026US 12,742,025 B2Daikin Industries, Ltd.
- Photocurable resin composition and method for manufacturing three-dimensional object15 Sep 2026US 12,735,577 B2Canon Kabushiki Kaisha
- Copolymer for polymer electrolyte, and gel polymer electrolyte and lithium secondary battery which include the same14 Jul 2026US 12,679,918 B2LG Energy Solution, Ltd.
- Curable compositions for forming light scattering layers7 Apr 2026US 12,595,393 B23M Innovative Properties Company
- Antibacterial polymer composition comprising polymer compound obtained by graft polymerizing cationic monomer and fluorine-based acrylic monomer to fluorine-based copolymer17 Mar 2026US 12,577,425 B2Korea Research Institute of Chemical Technology
- Method of producing fluorine-containing elastomer, composition, solid composition, and crosslinked rubber article17 Sep 2026US 2026/0275002 A1AGC Inc.
- Method for producing fluorinated polymer13 Aug 2026US 2026/0234297 A1AGC Inc.
- High-temperature-resistant perfluoroether fluororubber and preparation method therefor6 Aug 2026US 2026/0226219 A1Zhonghao Chenguang Research Institute of Chemical Industry Co., Ltd.
- Binder for non-aqueous electrolyte battery, electrode mixture, electrode, and non-aqueous electrolyte battery16 Jul 2026US 2026/0204580 A1Daikin Industries, Ltd.
- Production method of modified polytetrafluoroethylene and composition14 May 2026US 2026/0132282 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Fluoropolymer containing a small amount of bromine-containing olefin units239US 4,035,565 AE. I. Du Pont de Nemours and Company · 1977
- Fluoropolymer composition98US 4,214,060 AE. I. Du Pont de Nemours and Company · 1980
- Graft polymeric membranes and ion-exchange membranes formed therefrom82US 6,723,758 B2Ballard Power Systems Inc. · 2004
- Binder for batteries, and electrode compositions and batteries incorporating same76US 5,707,763 ADaikin Industries, Ltd. · 1998
- Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof74US 4,945,125 ATetratec Corporation · 1990