C08L 33/16
Homopolymers or copolymers of esters containing halogen atoms
C08L33/16 (Homopolymers or copolymers of esters containing halogen atoms) appears on 214 US grants and 225 published applications in this corpus.
Search patents in C08L- Granted patents
- 214
- Published applications
- 225
- Assignees
- 145
- Inventors
- 671
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 4 |
| 2006 | 1 | 10 |
| 2007 | 6 | 5 |
| 2008 | 1 | 6 |
| 2009 | 2 | 8 |
| 2010 | 6 | 15 |
| 2011 | 5 | 8 |
| 2012 | 5 | 8 |
| 2013 | 7 | 13 |
| 2014 | 11 | 18 |
| 2015 | 18 | 15 |
| 2016 | 15 | 9 |
| 2017 | 13 | 13 |
| 2018 | 12 | 11 |
| 2019 | 13 | 13 |
| 2020 | 18 | 20 |
| 2021 | 6 | 14 |
| 2022 | 10 | 8 |
| 2023 | 8 | 5 |
| 2024 | 5 | 6 |
| 2025 | 4 | 3 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder composition, compound, binder layer, optical laminate, optical laminate manufacturing method, and image display device28 Apr 2026US 12,615,893 B2FUJIFILM Corporation
- Fluorine-based polymer with low dielectric constant and fluorine-based polymer composition comprising same17 Mar 2026US 12,577,339 B2Korea Research Institute of Chemical Technology
- Fluorine-based composite polymer film and preparation method thereof24 Feb 2026US 12,559,617 B2Korea Research Institute of Chemical Technology
- Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device23 Sep 2025US 12,422,752 B2FUJIFILM Corporation
- Fluorine-containing polymer, mold release agent composition and mold release method19 Aug 2025US 12,391,831 B2Daikin Industries, Ltd.
- Fluorine-based composite polymer film and preparation method thereof28 May 2026US 2026/0146152 A1Korea Research Institute of Chemical Technology
- Composition, resist film, pattern forming method, and method for producing electronic device21 May 2026US 2026/0140447 A1FUJIFILM Corporation
- Composition, resist film, pattern forming method, and method for producing electronic device30 Apr 2026US 2026/0118759 A1FUJIFILM Corporation
- Radiopaque crosslinked acrylamide copolymers and uses thereof12 Feb 2026US 2026/0041797 A1Boston Scientific Scimed, Inc.
- Polymer compound for forming resist underlayer film, and composition for forming resist underlayer film comprising same29 Jan 2026US 2026/0029716 A1Dongjin Semichem Co., Ltd.
Most cited
By later US patents
- Fluorochemicals and fibrous substrates treated therewith: compositions of cationic and non-ionic fluorochemicals71US 4,566,981 AMinnesota Mining and Manufacturing Company · 1986
- Fluoropolymer blend anti-reflection coatings and coated articles55US 5,139,879 AAllied-Signal Inc. · 1992
- Fluorochemical water- and oil-repellant treating compositions54US 5,370,919 AMinnesota Mining and Manufacturing Company · 1994
- Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom54US 9,221,739 B2Sirrus, Inc. · 2015
- Cationic and non-ionic fluorochemicals and fibrous substrates treated therewith52US 4,668,726 AMinnesota Mining and Manufacturing Company · 1987