C23G 5/02832
C2h3cl2f
Official title: {C2H3Cl2F}
C23G5/02832 (C2h3cl2f) appears on 34 US grants and 0 published applications in this corpus.
Search patents in C23G- Granted patents
- 34
- Published applications
- 0
- Assignees
- 8
- Inventors
- 27
- Latest grant
- 28 Apr 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 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 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Azeotropic compositions containing perfluorinated cycloaminoether28 Apr 1998US 5,744,436 AMinnesota Mining and Manufacturing Company
- Compositions comprising 1,1-dichloro-1-fluoroethane and process for the removal of water from a solid surface26 Nov 1996US 5,578,138 ASolvay (Societe Anonyme)
- Azeotropic compositions containing perfluorinated cycloaminoether16 Jan 1996US 5,484,489 AMinnesota Mining and Manufacturing Company
- Azeotropic compositions containing perfluorinated cycloaminoether28 Mar 1995US 5,401,429 AMinnesota Mining and Manufacturing Company
- Cleaning composition based on 1,1-dichloro-1-fluoroethane and methyl formate3 May 1994US 5,308,528 ASociete Atochem
No published applications in this class yet.
Most cited
By later US patents
- Compositions comprising a fluoro ether and use of these compositions34US 5,304,320 ASolvay (Societe Anonyme) · 1994
- Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol31US 4,863,630 AAllied-Signal Inc. · 1989
- Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane and methanol25US 4,842,764 AAllied-Signal Inc. · 1989
- Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene25US 5,037,573 AE. I. Du Pont de Nemours and Company · 1991
- Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, 1,2-dichloroethylene and optionally an alkanol15US 5,126,067 AAllied-Signal Inc. · 1992