C07C 37/06
Preparation of compounds having hydroxy or o-metal groups bound to a carbon
Official title: by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
C07C37/06 (Preparation of compounds having hydroxy or o-metal groups bound to a carbon) appears on 180 US grants and 83 published applications in this corpus.
Search patents in C07C- Granted patents
- 180
- Published applications
- 83
- Assignees
- 87
- Inventors
- 364
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 4 |
| 2003 | 2 | 2 |
| 2004 | 3 | 4 |
| 2005 | 3 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 6 |
| 2011 | 4 | 8 |
| 2012 | 7 | 7 |
| 2013 | 4 | 4 |
| 2014 | 3 | 5 |
| 2015 | 9 | 3 |
| 2016 | 6 | 2 |
| 2017 | 3 | 6 |
| 2018 | 3 | 2 |
| 2019 | 1 | 2 |
| 2020 | 4 | 1 |
| 2021 | 3 | 4 |
| 2022 | 1 | 4 |
| 2023 | 2 | 2 |
| 2024 | 0 | 3 |
| 2025 | 2 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photooxidation of 2,4,6-trimethylphenol31 Mar 2026US 12,590,058 B2Dsm IP Assets B.V.
- Process for preparing tapinarof15 Apr 2025US 12,275,696 B2Dermavant Sciences GmbH
- Compositions comprising quinone and/or quinol and methods of preparations and use thereof18 Feb 2025US 12,226,374 B2American River Nutrition, Inc.
- Trihydroxybenzene production method27 Jun 2023US 11,685,704 B2Mitsui Chemicals, Inc.
- Process for preparing tapinarof7 Mar 2023US 11,597,692 B2Dermavant Sciences GmbH
- Manufacturing 2,3,5-trimethylhydroquinone from a mixture of mesitol and 2,3,6-trimethylphenol20 Aug 2026US 2026/0242317 A1Dsm IP Assets B.V.
- Compositions comprising Quinone and/or Quinol and methods of preparations and use thereof16 Oct 2025US 2025/0319041 A1American River Nutrition, Inc.
- Modified o-methyltransferases useful for production of o-methylated phenolic natural products11 Sep 2025US 2025/0283056 A1
- Process for preparing tapinarof28 Aug 2025US 2025/0270158 A1Dermavant Sciences GmbH
- Compositions and methods for production of antimicrobial agents from bio-renewable feedstocks9 Jan 2025US 2025/0011265 A1Solugen, Inc.
Most cited
By later US patents
- Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production129US 5,935,897 ABASF SE · 1999
- Tail variants of redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers49US 7,432,305 B2Edison Pharmaceuticals, Inc. · 2008
- Biosynthesis of phloroglucinol and preparation of 1,3-dihydroxybenzene therefrom27US 7,943,362 B2Board of Trustees of Michigan State University · 2011
- Carrying out exothermic reactions between a gas and a liquid21US 4,288,640 ABASF SE · 1981
- Method of treating diabetes mellitus with bisphenol derivatives17US 5,021,461 AMerrell Dow Pharmaceuticals Inc. · 1991