C07C 33/00
Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms
Official title: Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
C07C33/00 (Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms) appears on 1,348 US grants and 608 published applications in this corpus.
Search patents in C07C- Granted patents
- 1,348
- Published applications
- 608
- Assignees
- 494
- Inventors
- 2,588
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 29 | 0 |
| 1977 | 20 | 0 |
| 1978 | 66 | 0 |
| 1979 | 37 | 0 |
| 1980 | 39 | 0 |
| 1981 | 27 | 0 |
| 1982 | 21 | 0 |
| 1983 | 31 | 0 |
| 1984 | 50 | 0 |
| 1985 | 52 | 0 |
| 1986 | 41 | 0 |
| 1987 | 50 | 0 |
| 1988 | 27 | 0 |
| 1989 | 36 | 0 |
| 1990 | 46 | 0 |
| 1991 | 58 | 0 |
| 1992 | 52 | 0 |
| 1993 | 40 | 0 |
| 1994 | 36 | 0 |
| 1995 | 17 | 0 |
| 1996 | 29 | 0 |
| 1997 | 35 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 18 | 0 |
| 2001 | 26 | 9 |
| 2002 | 18 | 17 |
| 2003 | 16 | 20 |
| 2004 | 8 | 31 |
| 2005 | 9 | 21 |
| 2006 | 17 | 21 |
| 2007 | 11 | 22 |
| 2008 | 17 | 23 |
| 2009 | 19 | 22 |
| 2010 | 17 | 19 |
| 2011 | 10 | 18 |
| 2012 | 17 | 17 |
| 2013 | 10 | 30 |
| 2014 | 22 | 33 |
| 2015 | 30 | 34 |
| 2016 | 24 | 35 |
| 2017 | 33 | 29 |
| 2018 | 18 | 28 |
| 2019 | 28 | 43 |
| 2020 | 28 | 26 |
| 2021 | 21 | 19 |
| 2022 | 11 | 24 |
| 2023 | 10 | 17 |
| 2024 | 12 | 21 |
| 2025 | 13 | 15 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 33/40Halogenated unsaturated alcohols455
- C07C 33/02Acyclic alcohols with carbon-to-carbon double bonds290
- C07C 33/05Alcohols containing rings other than six-membered aromatic rings249
- C07C 33/18Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part125
- C07C 33/28Alcohols containing only six-membered aromatic rings as cyclic part with unsaturation outside105
- C07C 33/04Acyclic alcohols with carbon-to-carbon triple bonds103
- C07C 33/26Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part86
- C07C 33/34Monohydroxylic alcohols containing six-membered aromatic rings and other rings70
Recent patents
- Fluorine-containing ether compound, surface treatment agent, fluorine-containing ether composition, coating liquid, article, and compound6 Oct 2026US 12,753,323 B2AGC Inc.
- Araliadiol dextrin cyclodextrin powdery preparations and method of manufacturing same1 Sep 2026US 12,721,813 B2Ichimaru Pharcos Co., Ltd.
- Mixture of 3-hexen-1-ol isomers and a process of preparing same25 Aug 2026US 12,715,829 B2Agan Aroma & fine chemicals Ltd.
- Process for recovering isoprenol14 Jul 2026US 12,679,792 B2BASF SE
- Nanohybrid catalyst for hydrogenation reactions30 Jun 2026US 12,667,833 B2Imam Abdulrahman Bin Faisal University
- Processes for preparing 3-isopropenyl-6-heptenal compound and 6-isopropenyl-3-methyl-3,9-decadienyl carboxylate compound, process for preparing intermediate thereof, and intermediate thereof8 Oct 2026US 2026/0308091 A1Shin-Etsu Chemical Co., Ltd.
- Selective semi-hydrogenation of allene24 Sep 2026US 2026/0284649 A1Firmenich SA
- Selective semi-hydrogenation of allene24 Sep 2026US 2026/0285789 A1Firmenich SA
- Fluoroalcohols as co-solvents for chemical synthesis and methods for producing the same17 Sep 2026US 2026/0274774 A1The University of Mississippi
- Cannabinoid receptor 2 modulators16 Jul 2026US 2026/0200892 A1Hoffmann-La Roche Inc.
Most cited
By later US patents
- Phenethanolamine derivatives172US 4,992,474 AGlaxo Group Limited · 1991
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994
- Naphthalene derivatives having retinoid type action, the process for preparation thereof and medicinal and cosmetic compositions containing them104US 4,879,284 AL'oreal · 1989