C07C 27/06
By hydrogenation of oxides of carbon
Official title: by hydrogenation of oxides of carbon
C07C27/06 (By hydrogenation of oxides of carbon) appears on 36 US grants and 25 published applications in this corpus.
Search patents in C07C- Granted patents
- 36
- Published applications
- 25
- Assignees
- 34
- Inventors
- 101
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 4 |
| 2014 | 4 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- CO2 hydrogenation to oxygenates using plasma catalysis20 Jan 2026US 12,528,068 B2The University of Liverpool
- Method for making aldehydes, alcohols, amides, and carboxylic acids from plastic pyrolysis oil27 May 2025US 12,312,298 B2Wisconsin Alumni Research Foundation
- Fractionation and depolymerisation of lignocellulosic material29 Oct 2024US 12,129,346 B2
- Process of preparing alcohols18 Jun 2024US 12,012,371 B2thyssenkrupp AG
- Processes and apparatuses for converting carbon dioxide into olefins7 Nov 2023US 11,807,591 B1Uop LLC
- Copper-zinc alloy catalyst, and preparation method and use thereof6 Mar 2025US 2025/0073684 A1Taiyuan University of Technology
- Method for making aldehydes, alcohols, amides, and carboxylic acids from plastic pyrolysis oil16 May 2024US 2024/0158324 A1Wisconsin Alumni Research Foundation
- Co2 hydrogenation to oxygenates using plasma catalysis27 Jul 2023US 2023/0234019 A1The University of Liverpool
- Method for processing a gaseous composition29 Sep 2022US 2022/0306948 A1thyssenkrupp AG
- Process of preparing alcohols22 Sep 2022US 2022/0298088 A1thyssenkrupp AG
Most cited
By later US patents
- Methods and systems for generating polyols59US 7,767,867 B2Virent Energy Systems, Inc. · 2010
- Catalyst and process for the production of chlorofluorinated hydrocarbons39US 4,194,990 AAllied Chemical Corporation · 1980
- Process for the production of synthesis gas37US 4,782,096 AFoster Wheeler USA Corporation · 1988
- Separation of catalyst from Fischer-Tropsch slurry34US 5,827,903 AThe United States of America as represented by the Department of Energy · 1998
- Integrated production of fuel gas and oxygenated organic compounds from synthesis gas23US 5,392,594 AAir Products and Chemicals, Inc. · 1995