C07C 29/58
Preparation of compounds having hydroxy or o-metal groups bound to a carbon
Official title: by elimination of halogen, e.g. by hydrogenolysis, splitting-off (C07C29/124 takes precedence)
C07C29/58 (Preparation of compounds having hydroxy or o-metal groups bound to a carbon) appears on 71 US grants and 66 published applications in this corpus.
Search patents in C07C- Granted patents
- 71
- Published applications
- 66
- Assignees
- 56
- Inventors
- 176
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 5 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 2 | 13 |
| 2014 | 12 | 8 |
| 2015 | 3 | 4 |
| 2016 | 4 | 4 |
| 2017 | 3 | 5 |
| 2018 | 2 | 0 |
| 2019 | 2 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 6 |
By publication year. Applications have been published since 2001.
Recent patents
- Abietanes and methods of making and using the same11 Feb 2025US 12,221,419 B2The Florida State University Research Foundation, Inc.
- Use of divided wall technology to produce high purity methanol31 Dec 2024US 12,180,129 B2Lummus Technology Inc.
- Fused cyclooctyne compounds and their use in metal-free click reactions31 Dec 2024US 12,180,145 B2Synaffix B.V.
- Fused cyclooctyne compounds and their use in metal-free click reactions14 Jun 2022US 11,358,921 B2Synaffix B.V.
- Synthesis of pheromones and related materials via olefin metathesis26 Oct 2021US 11,155,505 B2Provivi, Inc.
- Process For the Production of Dimethyl Ether and Hydrogen from Methane Using a Solid Metal Oxide Reagent21 Aug 2025US 2025/0263361 A1Sulzer Management AG
- Process For the Production of Methanol and Hydrogen from Methane Using a Solid Metal Hydroxide Reagent14 Aug 2025US 2025/0257022 A1Sulzer Management AG
- Process For the Production of Methanol and Hydrogen from Methane Using a Liquid Reactant29 May 2025US 2025/0171388 A1Sulzer Management AG
- Abietanes and methods of making and using the same15 May 2025US 2025/0154106 A1The Florida State University Research Foundation, Inc.
- Use of divided wall technology to produce high purity methanol13 Mar 2025US 2025/0084013 A1Lummus Technology Inc.
Most cited
By later US patents
- Lipid formulation340US 8,158,601 B2Alnylam Pharmaceuticals, Inc. · 2012
- Lipid formulation126US 8,802,644 B2Tekmira Pharmaceuticals Corporation · 2014
- Lipid formulations115US 9,394,234 B2Arbutus Biopharma Corporation · 2016
- Fused cyclooctyne compounds and their use in metal-free click reactions84US 8,859,629 B2Synaffix B.V. · 2014
- Fused cyclooctyne compounds and their use in metal-free click reactions73US 9,222,940 B2Synaffix B.V. · 2015