C07C 27/00
Processes involving the simultaneous production of more than one class of oxygen-containing
Official title: Processes involving the simultaneous production of more than one class of oxygen-containing compounds
C07C27/00 (Processes involving the simultaneous production of more than one class of oxygen-containing) appears on 209 US grants and 215 published applications in this corpus.
Search patents in C07C- Granted patents
- 209
- Published applications
- 215
- Assignees
- 168
- Inventors
- 584
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 9 |
| 2004 | 3 | 2 |
| 2005 | 3 | 7 |
| 2006 | 5 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 5 |
| 2009 | 2 | 1 |
| 2010 | 3 | 5 |
| 2011 | 1 | 4 |
| 2012 | 3 | 9 |
| 2013 | 5 | 15 |
| 2014 | 9 | 15 |
| 2015 | 19 | 17 |
| 2016 | 12 | 18 |
| 2017 | 14 | 14 |
| 2018 | 13 | 16 |
| 2019 | 11 | 15 |
| 2020 | 14 | 10 |
| 2021 | 10 | 15 |
| 2022 | 5 | 13 |
| 2023 | 13 | 7 |
| 2024 | 5 | 6 |
| 2025 | 5 | 7 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 27/04Processes involving the simultaneous production of more than one class of oxygen-containing77
- C07C 27/10Processes involving the simultaneous production of more than one class of oxygen-containing64
- C07C 27/20Processes involving the simultaneous production of more than one class of oxygen-containing33
- C07C 27/26Purification24
- C07C 27/18Processes involving the simultaneous production of more than one class of oxygen-containing0
Recent patents
- Ruthenium-titanium oxide aerogel catalyst, method for preparing the same, and method for hydrogenation and hydrodeoxygenation using the same19 May 2026US 12,629,663 B2Korea Institute of Science and Technology
- Methods for increasing hydroformylation catalyst preforming rates24 Feb 2026US 12,559,447 B2ExxonMobil Chemical Patents Inc.
- CO2 hydrogenation to oxygenates using plasma catalysis20 Jan 2026US 12,528,068 B2The University of Liverpool
- Chromium-catalyzed reactions of carbon monoxide with hydrocarbons in the presence of UV light20 Jan 2026US 12,528,073 B2Chevron Phillips Chemical Company LP
- Growth inhibitor for forming thin film, method for forming thin film and semiconductor substrate prepared therefrom21 Oct 2025US 12,448,685 B2Soulbrain Co., Ltd.
- Process for producing dialkyl succinate6 Aug 2026US 2026/0225979 A1Johnson Matthey Davy Technologies Limited
- Chromium-catalyzed reactions of carbon monoxide with hydrocarbons in the presence of uv light26 Mar 2026US 2026/0084137 A1Chevron Phillips Chemical Company LP
- Metal-based photocatalysis with doped semiconductor support structures12 Feb 2026US 2026/0042087 A1The Regents of the University of Michigan
- Depolymerization of lignin using a supported metal catalyst20 Nov 2025US 2025/0353988 A1National Technology & Engineering Solutions of Sandia, LLC
- A process for the direct conversion of sugar to value added products11 Sep 2025US 2025/0282701 A1Council of Scientific and Industrial Research
Most cited
By later US patents
- Hydrogenolysis of polyhydroxylated compounds64US 4,401,823 AUop LLC · 1983
- Methods and systems for generating polyols59US 7,767,867 B2Virent Energy Systems, Inc. · 2010
- Method and apparatus for oxidizing an organic liquid57US 5,824,207 ANovetek Octane Enhancement, Ltd. · 1998
- Process for the partial oxidation of alkanes42US 5,654,491 ARegents of the University of Minnesota · 1997
- Catalyst and process for the production of chlorofluorinated hydrocarbons39US 4,194,990 AAllied Chemical Corporation · 1980