C07C 47/115
Containing condensed ring systems
Official title: containing condensed ring systems
C07C47/115 (Containing condensed ring systems) appears on 15 US grants and 10 published applications in this corpus.
Search patents in C07C- Granted patents
- 15
- Published applications
- 10
- Assignees
- 9
- Inventors
- 30
- Latest grant
- 3 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Alpha alkylation of aldehyde with a polycyclic olefin3 May 2022US 11,319,272 B2Firmenich SA
- Organoleptic compounds17 Aug 2021US 11,091,418 B2International Flavors & Fragrances Inc.
- Intermediates and process for the preparation of sandalwood oil building blocks30 Jan 2018US 9,879,203 B2Firmenich SA
- Octahydro-1H-4,7-methano-indene-5-aldehydes and their use in perfume compositions5 Dec 2017US 9,834,738 B2
- Aldehydes as perfuming ingredients7 Apr 2015US 9,000,226 B2Firmenich SA
- Alpha alkylation of aldehyde with a polycyclic olefin20 May 2021US 2021/0147328 A1Firmenich SA
- Novel organoleptic compounds22 Oct 2020US 2020/0331834 A1International Flavors & Fragrances Inc.
- Intermediates and process for the preparation of sandalwood oil building blocks14 Sep 2017US 2017/0260477 A1Firmenich SA
- Aldehydes as perfuming ingredients19 Feb 2015US 2015/0051133 A1Firmenich SA
- Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions17 Apr 2014US 2014/0107220 A1International Flavors & Fragrances Inc.
Most cited
By later US patents
- 4-Tricyclo[5,2,1,0.sup.2,6 ]decyl-8-butanal5US 4,014,938 AHaarmann & Reimer GmbH · 1977
- Production of aldehydes4US 4,334,100 AHenkel Kommanditgesellschaft auf Aktien (Henkel KGaA) · 1982
- Pi-tricyclene derivatives and process for preparing pi-tricyclene derivatives2US 3,944,621 AInternational Flavors & Fragrances Inc. · 1976
- Octahydro-1H-4,7-methano-indene-5-aldehydes and their use in perfume compositions2US 8,633,144 B2International Flavors & Fragrances Inc. · 2014
- .pi.-Tricyclene-9-alkanone perfumes1US 4,014,823 AInternational Flavors & Fragrances Inc. · 1977