C08J 2333/16
Homopolymers or copolymers of esters containing halogen atoms
C08J2333/16 (Homopolymers or copolymers of esters containing halogen atoms) appears on 33 US grants and 45 published applications in this corpus.
Search patents in C08J- Granted patents
- 33
- Published applications
- 45
- Assignees
- 40
- Inventors
- 144
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 7 |
| 2016 | 1 | 1 |
| 2017 | 4 | 8 |
| 2018 | 1 | 1 |
| 2019 | 8 | 4 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 5 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer and preparation thereof, and electrolyte film and preparation thereof22 Sep 2026US 12,744,245 B2Contemporary Amperex Technology (Hong Kong) Limited
- 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
- One step synthesis for alkyl 2-fluoroacrylates14 Oct 2025US 12,441,677 B2Vifor (International) AG
- Method for producing pellets5 Aug 2025US 12,378,338 B2AGC Inc.
- Hydrogel with selective absorption for separation of liquid mixtures1 Jul 2025US 12,344,716 B2University of Kansas
- Anion exchange membrane and method of preparing the same11 Jun 2026US 2026/0159656 A1Toray Advanced Materials Korea Inc.
- Polymer and preparation thereof, and electrolyte film and preparation thereof14 May 2026US 2026/0135147 A1Contemporary Amperex Technology (Hong Kong) Limited
- Flame-retardant or non-flammable polymer gel electrolyte, lithium battery including the same, supramolecular polymer, and method of preparing the supramolecular polymer9 Apr 2026US 2026/0100414 A1The Industry & Academic Cooperation in Chungnam National University (IAC)
- Method for producing pellets, pellets and ion exchange film18 Sep 2025US 2025/0289918 A1AGC Inc.
- Fluorine-based polymer with low dielectric constant and fluorine-based polymer composition comprising same13 Mar 2025US 2025/0084196 A1Korea Research Institute of Chemical Technology
Most cited
By later US patents
- Method for treating the surface of an oxygen permeable hard contact lens14US 4,980,208 AMenicon Co., Ltd. · 1990
- Copolymers including ultraviolet absorbing groups and fluoropolymer compositions including them12US 9,670,300 B23M Innovative Properties Company · 2017
- Reflection-preventive pellicle film and process for preparation thereof7US 5,059,451 AMitsui Petrochemical Industries, Ltd. · 1991
- Reflection-preventive pellicle film6US 4,966,813 AMitsui Petrochemical Industries, Ltd. · 1990
- Method for forming insulating coating material for electronic circuit board5US 5,175,023 ANippondenso Co., Ltd. · 1992