C11D 7/5086
The oxygen-containing solvents being different from alcohols
Official title: {the oxygen-containing solvents being different from alcohols, e.g. mixtures of water and ethers}
C11D7/5086 (The oxygen-containing solvents being different from alcohols) appears on 64 US grants and 16 published applications in this corpus.
Search patents in C11D- Granted patents
- 64
- Published applications
- 16
- Assignees
- 24
- Inventors
- 74
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 4 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Additive for cleaning SCR systems5 Aug 2025US 12,378,505 B2Tunap GmbH & Co. KG
- Cleaning solvent compositions exhibiting azeotrope-like behavior and their use1 Aug 2023US 11,713,434 B2Zynon Technologies, LLC
- 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 compositions comprising dimethyl carbonate and perfluoroalkene ethers27 Jun 2023US 11,685,879 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.
- Additive for cleaning scr systems7 Nov 2024US 2024/0368504 A1Tunap GmbH & Co. KG
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications29 Sep 2022US 2022/0306972 A1The Chemours Company Fc, LLC
- Quaternary azeotrope and azeotrope-like compositions for solvent and cleaning applications24 Mar 2022US 2022/0089982 A1The Chemours Company Fc, LLC
- Cleaning solvent compositions exhibiting azeotrope-like behavior and their use24 Feb 2022US 2022/0056368 A1Zynon Technologies, LLC
- Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications3 Feb 2022US 2022/0033741 A1The Chemours Company Fc, LLC
Most cited
By later US patents
- Azeotrope-like compositions and their use41US 5,827,812 AMinnesota Mining and Manufacturing Company · 1998
- 1,1,2,2,3,3,4,4-octafluorobutane azeotropic (like) compositions30US 5,730,894 AE. I. Du Pont de Nemours and Company · 1998
- Azeotrope-like composition of 1,1,1-trifluoro-3-chloropropene and dimethoxymethane27US 7,438,825 B1Arkema Inc. · 2008
- Azeotrope-like compositions and their use23US 6,008,179 A3M Innovative Properties Company · 1999
- Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones22US 5,221,493 AE. I. Du Pont de Nemours and Company · 1993