C07C 47/293
With three- or four-membered ring
Official title: with three- or four-membered ring
C07C47/293 (With three- or four-membered ring) appears on 14 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 14
- Published applications
- 6
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 29 Mar 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compound having cyclopropane ring, and flavor and/or fragrance composition containing same29 Mar 2016US 9,296,675 B2Takasago International Corporation
- Citral derivatives27 Apr 2010US 7,704,941 B2Flexitral, Inc.
- Cyclopropanecarboxaldehydes and their use in perfume compositions16 Mar 2010US 7,678,757 B2International Flavors & Fragrances Inc.
- Cyclopropanecarboxaldehydes and their use in perfume compositions17 Feb 2009US 7,491,688 B2International Flavors & Fragrances Inc.
- Citral derivatives18 Dec 2007US 7,309,795 B2
- Compound having cyclopropane ring, and flavor and/or fragrance composition containing same10 Dec 2015US 2015/0353461 A1Takasago International Corporation
- Cyclopropanecarboxaldehydes and their use in perfume compositions5 Mar 2009US 2009/0062405 A1International Flavors & Fragrances Inc.
- Cyclopropancarboxaldehydes and their use in perfume compositions31 Jan 2008US 2008/0026979 A1International Flavors & Fragrances Inc.
- Citral derivatives17 Jan 2008US 2008/0015136 A1Flexitral, Inc.
- Cyclopropanecarboxaldehydes and their use in perfume compositions21 Dec 2006US 2006/0287557 A1International Flavors & Fragrances Inc.
Most cited
By later US patents
- Preparation of 15-deoxy-16-hydroxyprostaglandins17US 4,132,738 AMiles Laboratories, Inc. · 1979
- Methods of inhibitng gastric secretion with prostaglandin derivatives6US 4,833,157 AMiles Inc. · 1989
- 15-Deoxy-16-hydroxy prostaglandins5US 4,275,224 AMiles Laboratories, Inc. · 1981
- Cyclopropanecarboxaldehydes and their use in perfume compositions3US 7,087,796 B1International Flavors & Fragrances Inc. · 2006
- Cyclopropanecarboxaldehydes and their use in perfume compositions3US 7,271,294 B2International Flavors & Fragrances Inc. · 2007