C07C 33/14
Containing six-membered rings
Official title: containing six-membered rings
C07C33/14 (Containing six-membered rings) appears on 138 US grants and 98 published applications in this corpus.
Search patents in C07C- Granted patents
- 138
- Published applications
- 98
- Assignees
- 73
- Inventors
- 308
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 4 |
| 2006 | 2 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 5 |
| 2009 | 3 | 3 |
| 2010 | 3 | 4 |
| 2011 | 1 | 6 |
| 2012 | 5 | 2 |
| 2013 | 3 | 9 |
| 2014 | 4 | 6 |
| 2015 | 10 | 6 |
| 2016 | 5 | 7 |
| 2017 | 8 | 7 |
| 2018 | 3 | 4 |
| 2019 | 1 | 5 |
| 2020 | 0 | 2 |
| 2021 | 4 | 3 |
| 2022 | 1 | 5 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective hydrogenation of alkynes to alkenes in the presence of a phosphorus compound and an organic sulphur compound30 Jun 2026US 12,668,559 B2Dsm IP Assets B.V.
- 2-(2,4,5-trimethylcyclohex-2-en-1-yl)acetaldehyde and derivatives and their use as aroma chemicals3 Jun 2025US 12,319,647 B2BASF SE
- Tricyclodecane dimethanol composition and preparation method of the same31 Dec 2024US 12,180,389 B2SK Chemicals Co., Ltd.
- Fragrance and flavor materials15 Oct 2024US 12,114,681 B2Takasago International Corporation
- Methods of treating neurofibromatosis with perillyl alcohol17 Oct 2023US 11,786,521 B2University of Southern California
- Fragrance and flavor compositions comprising norbornane and norbornene derivatives19 Mar 2026US 2026/0078079 A1Osmo Labs, PBC
- Pharmaceutical compositions comprising poh derivatives12 Mar 2026US 2026/0069587 A1University of Southern California
- Novel cyclic compounds, and use thereof as perfumes17 Apr 2025US 2025/0122140 A1Miltitz Aromatics GmbH
- Novel organoleptic compounds30 Jan 2025US 2025/0034073 A1International Flavors & Fragrances Inc.
- A method of reducing skin irritation, comprising the application to the skin of an alpha-bisabolol prepared by a biotechnological process11 Jul 2024US 2024/0225970 A1Givaudan SA
Most cited
By later US patents
- Analgesic 1-oxa-, aza- and thia-spirocyclic compounds70US 4,438,130 AThe Upjohn Company · 1984
- Perfume composition59US 4,434,306 ATakasago Perfumery Co., Ltd. · 1984
- Oxabicycloalkane herbicides28US 4,670,041 AE. I. Du Pont de Nemours and Company · 1987
- Certain diterpenes and extracts or concentrates of curcuma amada containing them for use as medicaments27US 6,235,287 B1IDA Development A/S · 2001
- Derivatives of long chain fatty alcohols, their uses, particularly as cytotrophic and cytoprotective molecules, and pharmaceutical compositions containing them21US 5,243,094 AMedafor, Incorporated · 1993