C11D 7/5081
The oxygen-containing solvents being alcohols only
Official title: {the oxygen-containing solvents being alcohols only}
C11D7/5081 (The oxygen-containing solvents being alcohols only) appears on 141 US grants and 39 published applications in this corpus.
Search patents in C11D- Granted patents
- 141
- Published applications
- 39
- Assignees
- 35
- Inventors
- 131
- Latest grant
- 20 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 20 | 0 |
| 1992 | 12 | 0 |
| 1993 | 17 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 3 |
| 2009 | 5 | 4 |
| 2010 | 2 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 5 |
| 2013 | 0 | 2 |
| 2014 | 2 | 4 |
| 2015 | 4 | 1 |
| 2016 | 1 | 4 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Azeotropic composition containing 1,1,1,3,3,3-hexafluoro-2-methoxypropane20 Dec 2022US 11,530,376 B2Illinois Tool Works Inc.
- Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same20 Sep 2022US 11,447,725 B2Shellef Holdings Inc.
- Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same2 Mar 2021US 10,934,507 B2Shellef Holdings Inc.
- Azeotropic composition containing 1,1,1,3,3,3-hexafluoro-2-methoxypropane17 Nov 2020US 10,836,983 B2Illinois Tool Works Inc.
- Azeotrope-like composition10 Nov 2020US 10,829,722 B2Enviro Tech International, Inc.
- Fluorinated cleaning fluid mixtures13 Feb 2025US 2025/0051695 A13M Innovative Properties Company
- Quaternary azeotrope and azeotrope-like compositions for solvent and cleaning applications24 Mar 2022US 2022/0089982 A1The Chemours Company Fc, LLC
- Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same20 May 2021US 2021/0147766 A1Shellef Holdings Inc.
- Azeotropic composition containing 1,1,1,3,3,3-hexafluoro-2-methoxypropane18 Mar 2021US 2021/0079321 A1Illinois Tool Works Inc.
- Azeotropic composition containing 1,1,1,3,3,3-hexafluoro-2-methoxypropane23 Jan 2020US 2020/0024553 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Ternary azeotropic compositions of 43-10mee (CF.sub.3 CHFCHFCH.sub.2 CF.sub .64US 5,064,560 AE. I. Du Pont de Nemours and Company · 1991
- Ternary azeotropic compositions54US 5,250,208 AE. I. Du Pont de Nemours and Company · 1993
- Binary azeotropic compositions of (CF.sub.3 CHFCHFCF.sub.2 CF.sub.3) with methanol or ethanol or isopropanol52US 5,064,559 AE. I. Du Pont de Nemours and Company · 1991
- Two tank cleaning process using a contaminated cleaning mixture capable of forming an azeotrope42US 3,957,531 AImperial Chemical Industries PLC · 1976
- Azeotrope-like compositions and their use41US 5,827,812 AMinnesota Mining and Manufacturing Company · 1998