C07C 47/225
Containing rings other than six-membered aromatic rings
Official title: containing rings other than six-membered aromatic rings
C07C47/225 (Containing rings other than six-membered aromatic rings) appears on 114 US grants and 57 published applications in this corpus.
Search patents in C07C- Granted patents
- 114
- Published applications
- 57
- Assignees
- 55
- Inventors
- 217
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 3 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 5 |
| 2009 | 3 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 5 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 6 | 6 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 7 |
| 2022 | 7 | 2 |
| 2023 | 0 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Muguet type fragrance compounds19 May 2026US 12,630,783 B2Symrise AG
- Fragrances with note of lily of the valley10 Feb 2026US 12,545,851 B2Symrise AG
- Dehydrogenation process25 Mar 2025US 12,258,311 B2Dsm IP Assets B.V.
- Fragrance and flavor materials15 Oct 2024US 12,114,681 B2Takasago International Corporation
- Perfuming ingredients with lily of the valley note8 Oct 2024US 12,110,472 B2Symrise AG
- Fragrance and flavor compositions comprising norbornane and norbornene derivatives19 Mar 2026US 2026/0078079 A1Osmo Labs, PBC
- Novel cyclic compounds, and use thereof as perfumes17 Apr 2025US 2025/0122140 A1Miltitz Aromatics GmbH
- Fragrances with note of lily of the valley14 Mar 2024US 2024/0084216 A1Symrise AG
- Muguet type fragrance compounds9 Nov 2023US 2023/0357664 A1Symrise AG
- Lily of the valley odorant25 May 2023US 2023/0159426 A1
Most cited
By later US patents
- Perfume composition59US 4,434,306 ATakasago Perfumery Co., Ltd. · 1984
- Process for preparing olefinic aldehydes31US 4,540,826 APhillips Petroleum Company · 1985
- Certain diterpenes and extracts or concentrates of curcuma amada containing them for use as medicaments27US 6,235,287 B1IDA Development A/S · 2001
- Alkanoarachidonic acids25US 4,759,880 AResearch Corporation · 1988
- 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