C11D 7/5054
Mixtures of chlorofluorocarbons and fluorocarbons
Official title: {Mixtures of (hydro)chlorofluorocarbons and (hydro) fluorocarbons}
C11D7/5054 (Mixtures of chlorofluorocarbons and fluorocarbons) appears on 38 US grants and 50 published applications in this corpus.
Search patents in C11D- Granted patents
- 38
- Published applications
- 50
- Assignees
- 17
- Inventors
- 60
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 5 |
| 2013 | 1 | 2 |
| 2014 | 3 | 5 |
| 2015 | 5 | 1 |
| 2016 | 3 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 5 |
| 2021 | 0 | 4 |
| 2022 | 0 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleaner composition, cleaning aerosol, and method for cleaning contaminated part13 Feb 2024US 11,898,124 B2Threebond Co., Ltd.
- Azeotrope or azeotrope-like compositions of 1,2,2-trifluoro-1-trifluoromethylcyclobutane (TFMCB) and applications thereof29 Aug 2023US 11,739,243 B2Honeywell International Inc.
- Monochlorotrifluoropropene compounds and compositions and methods using same10 Nov 2020US 10,828,579 B2Honeywell International Inc.
- Azeotrope-like composition10 Nov 2020US 10,829,722 B2Enviro Tech International, Inc.
- Compositions of chloro-trifluoropropene and hexafluorobutene10 Sep 2019US 10,407,603 B2Arkema France
- Compositions comprising cis-1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene ((z)hfo-153-10mczz) and uses thereof13 Aug 2026US 2026/0234455 A1The Chemours Company Fc, LLC
- Monochlorotrifluoropropene compounds and compositions and methods using same4 Sep 2025US 2025/0276256 A1Honeywell International Inc.
- Fluorine-based solvent composition8 Aug 2024US 2024/0263106 A1Chemours-Mitsui Fluoroproducts Co., Ltd.
- Azeotrope or azeotrope-like compositions of 1,2,2-trifluoro-1-trifluoromethylcyclobutane (tfmcb) and applications thereof2 Nov 2023US 2023/0348769 A1Honeywell International Inc.
- Azeotrope and azeotrope-like compositions of 1-chloro-1,2 difluoroethylene and 2,3,3,3-tetrafluoroprop-1-ene25 May 2023US 2023/0159809 A1Arkema Inc.
Most cited
By later US patents
- Azeotrope-like composition of 1,1,1-trifluoro-3-chloropropene and trans-1,2-dichloroethylene39US 7,442,321 B1Arkema Inc. · 2008
- Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions28US 6,660,709 B1Solvay (Societe Anonyme) · 2003
- Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene25US 5,037,573 AE. I. Du Pont de Nemours and Company · 1991
- Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane19US 4,994,202 AE. I. Du Pont de Nemours and Company · 1991
- Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene19US 8,163,196 B2Honeywell International Inc. · 2012