C08F 22/18
Esters containing halogen
C08F22/18 (Esters containing halogen) appears on 20 US grants and 23 published applications in this corpus.
Search patents in C08F- Granted patents
- 20
- Published applications
- 23
- Assignees
- 14
- Inventors
- 48
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Amphiphilic copolymer with zwitterionic and fluorinated moieties13 Jan 2026US 12,522,683 B2Cornell University
- 3D printed graded refractive index device15 Jul 2025US 12,360,294 B2
- Method for producing substrate with patterned film16 Jul 2024US 12,038,691 B2Central Glass Company, Limited
- Method for producing substrate with patterned film and fluorine-containing copolymer16 Jul 2024US 12,038,692 B2Central Glass Company, Limited
- Functional polymer2 Apr 2024US 11,945,898 B2Susos AG
- Method for producing substrate with patterned film26 Sep 2024US 2024/0319606 A1Central Glass Company, Limited
- Method for producing substrate with patterned film and fluorine-containing copolymer26 Sep 2024US 2024/0319607 A1Central Glass Company, Limited
- Spatially controlled functionality of polymeric products26 Jan 2023US 2023/0021553 A1National Research Council of Canada
- 3d printed antenna29 Dec 2022US 2022/0416424 A1
- Amphiphilic copolymer with zwitterionic and fluorinated moieties20 Oct 2022US 2022/0332869 A1Cornell University
Most cited
By later US patents
- Optical devices made from radiation curable fluorinated compositions85US 6,306,563 B1Corning Incorporated · 2001
- Optical devices made from radiation curable fluorinated compositions36US 6,555,288 B1Corning Incorporated · 2003
- Low optical loss polymers9US 6,496,637 B2Corning Incorporated · 2002
- Perfluorinated esters of fumaric acid and certain other ethylenically unsaturated poly-basic acid and soil repellant polymers thereof8US 4,075,237 AGeigy Chemical Corporation · 1978
- Optical devices made from radiation curable fluorinated compositions6US 6,800,424 B2E. I. Du Pont de Nemours and Company · 2004