C11D 7/5059
Mixtures containing chlorocarbons
Official title: {Mixtures containing (hydro)chlorocarbons}
C11D7/5059 (Mixtures containing chlorocarbons) appears on 50 US grants and 23 published applications in this corpus.
Search patents in C11D- Granted patents
- 50
- Published applications
- 23
- Assignees
- 24
- Inventors
- 76
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 3 | 0 |
| 2010 | 0 | 3 |
| 2011 | 3 | 3 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 4 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Azeotropic or azeotropic-like composition comprising 2-chloro-1,1-difluoroethane4 Feb 2025US 12,215,270 B2Daikin Industries, Ltd.
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications18 Jul 2023US 11,702,618 B2The Chemours Company Fc, LLC
- Azeotropic composition containing 1,1,1,3,3,3-hexafluoro-2-methoxypropane20 Dec 2022US 11,530,376 B2Illinois Tool Works Inc.
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications19 Jul 2022US 11,390,830 B2The Chemours Company Fc, LLC
- Compositions containing trans-1,2-dichloroethylene and a hydrofluoroether, and methods of using the same21 Sep 2021US 11,124,744 B2Shellef Holdings Inc.
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications29 Sep 2022US 2022/0306972 A1The Chemours Company Fc, LLC
- Azeotropic composition, azeotrope-like composition, composition, cleaning agent, solvent, and heat transfer medium10 Mar 2022US 2022/0073804 A1AGC Inc.
- Removal of electroluminescenct materials for substrates24 Feb 2022US 2022/0056376 A13M Innovative Properties Company
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications3 Feb 2022US 2022/0033741 A1The Chemours Company Fc, LLC
- Azeotropic or azeotropic-like composition comprising 2-chloro-1,1-difluoroethane4 Nov 2021US 2021/0340084 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Azeotropic composition of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene, cis-1,2-dichloroethylene or 1,1-dichlorethane61US 5,196,137 AE. I. Du Pont de Nemours and Company · 1993
- Azeotrope-like compositions and their use41US 5,827,812 AMinnesota Mining and Manufacturing Company · 1998
- Compositions comprising pentafluorobutane and trans-1,2-dichloroethylene and use of these compositions27US 5,478,492 ASolvay (Societe Anonyme) · 1995
- Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture26US 5,607,912 AAsahi Glass Company, Limited · 1997
- Binary azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and either tran-1,2-dichloroethylene, cis 1,2-dichloroethylene, or 1-1 dichloroethane23US 5,194,170 AE. I. Du Pont de Nemours and Company · 1993