C07C 13/20
With a cyclohexene ring
Official title: with a cyclohexene ring
C07C13/20 (With a cyclohexene ring) appears on 26 US grants and 29 published applications in this corpus.
Search patents in C07C- Granted patents
- 26
- Published applications
- 29
- Assignees
- 23
- Inventors
- 109
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 4 |
| 2018 | 2 | 2 |
| 2019 | 3 | 4 |
| 2020 | 1 | 1 |
| 2021 | 3 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Biobased materials derived from cyclic monoterpenes20 May 2025US 12,304,978 B2International Business Machines Corporation
- Preparation process of 5-ethylidene-2-norbornene13 May 2025US 12,297,159 B2Korea Kumho Petrochemical Co., Ltd.
- Dihydronaphthalene derivative18 Oct 2022US 11,471,436 B2Ono Pharmaceutical Co., Ltd.
- Synthetic cannabidiol compositions and methods of making the same8 Mar 2022US 11,267,774 B2PureForm Global, Inc.
- Arthropod repellent chemicals30 Nov 2021US 11,186,560 B2The Regents of the University of California
- Sterioisomer-specific cannabis formulations and analysis2 Oct 2025US 2025/0304517 A1Scientific Holdings, LLC
- Method for decomposing crosslinked rubber10 Apr 2025US 2025/0115732 A1Bridgestone Corporation
- Preparation process of 5-ethylidene-2-norbornene7 Mar 2024US 2024/0076252 A1Korea Kumho Petrochemical Co., Ltd.
- Biobased materials derived from cyclic monoterpenes7 Dec 2023US 2023/0391904 A1International Business Machines Corporation
- Cashew nut shell liquid based substituted cyclohexene derivatives and uses thereof30 Jun 2022US 2022/0204423 A1Cardolite Corporation
Most cited
By later US patents
- Lubricant compositions39US 7,691,792 B1Amyris Biotechnologies, Inc. · 2010
- Mixed metal iron oxides and uses thereof13US 9,884,313 B2Research Triangle Institute · 2018
- Substituted 1-alkenynyl-cyclohexanols and -cyclohexenes and processes for their preparation9US 4,088,681 ABASF SE · 1978
- Pyrolysis method for increasing limonene production and novel oven to facilitate such method9US 6,149,881 A2000
- Pyrolysis method for increasing limonene production and novel oven to facilitate such method4US 5,977,421 A1999