C23F 11/122
Alcohols
Official title: {Alcohols; Aldehydes; Ketones}
C23F11/122 (Alcohols) appears on 57 US grants and 58 published applications in this corpus.
Search patents in C23F- Granted patents
- 57
- Published applications
- 58
- Assignees
- 68
- Inventors
- 199
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 5 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 6 |
| 2018 | 4 | 5 |
| 2019 | 6 | 8 |
| 2020 | 3 | 7 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 4 | 5 |
| 2024 | 5 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Coupling agents for use in corrosion inhibiting compositions16 Jul 2024US 12,037,540 B2Cameron International Corporation
- Corrosion inhibitor2 Jul 2024US 12,024,675 B2Cameron International Corporation
- Method for anti-corrosion treatment of metallic copper-containing materials14 May 2024US 11,982,002 B2Xiamen University
- Plant composite corrosion inhibitor for oil field and preparation method thereof26 Mar 2024US 11,939,681 B1Southwest Petroleum University
- Corrosion inhibition package6 Feb 2024US 11,891,703 B2Dorf Ketal Chemicals Fze
- Corrosion inhibitor of platanus acerifolia leaf extract and application thereof9 Jan 2025US 2025/0011941 A1University of Science and Technology Beijing
- Environmentally friendly additives22 Feb 2024US 2024/0059969 A1
- Corrosion inhibitor27 Apr 2023US 2023/0130247 A1Cameron International Corporation
- Coupling agents for use in corrosion inhibiting compositions27 Apr 2023US 2023/0132051 A1Cameron International Corporation
- Novel corrosion inhibition package20 Apr 2023US 2023/0124406 A1Fluid Energy Group Ltd.
Most cited
By later US patents
- Use of ethylene glycol as a corrosion inhibitor during cleaning after metal chemical mechanical polishing90US 5,893,756 ALSI Logic Corporation · 1999
- Method for deoxygenation of water48US 4,278,635 AChemed Corporation · 1981
- Hydroquinone and mu-amine compositions44US 4,289,645 ABetz Laboratories, Inc. · 1981
- Surface treating agent for aluminum line pattern substrate44US 5,174,816 AMitsubishi Gas Chemical Company, Inc. · 1992
- Hydroquinone as an oxygen scavenger in an aqueous medium40US 4,282,111 ABetz Laboratories, Inc. · 1981