C07C 13/43
Substituted by unsaturated acyclic hydrocarbon
Official title: substituted by unsaturated acyclic hydrocarbon
C07C13/43 (Substituted by unsaturated acyclic hydrocarbon) appears on 6 US grants and 2 published applications in this corpus.
Search patents in C07C- Granted patents
- 6
- Published applications
- 2
- Assignees
- 6
- Inventors
- 24
- Latest grant
- 25 Sep 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for preparing norbornene and substituted derivatives of norbornene25 Sep 2001US 6,294,706 B1Opatatech Corporation
- Chain polyene group-containing norbornene compound and unsaturated ethylene copolymer using the same21 Mar 2000US 6,040,407 AMitsui Petrochemical Industrial, Ltd.
- Method to recover cyclic diolefin monomer from its dimer in the production of alkenyl bridged ring compounds29 Oct 1996US 5,569,804 AExxon Chemical Patents Inc. (ECPI)
- Process for producing 5-vinyl-2-norbornene15 Oct 1996US 5,565,069 ASumitomo Chemical Company, Limited
- Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, processes for preparing same, perfumery uses thereof and intermediates used in said processes25 Jan 1994US 5,281,576 AInternational Flavors & Fragrances Inc.
Most cited
By later US patents
- Chain polyene group-containing norbornene compound and unsaturated ethylene copolymer using the same16US 6,040,407 AMitsui Petrochemical Industrial, Ltd. · 2000
- Method for preparing norbornene and substituted derivatives of norbornene6US 6,294,706 B1Opatatech Corporation · 2001
- Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, processes for preparing same, perfumery uses thereof and intermediates used in said processes5US 5,276,211 AInternational Flavors & Fragrances Inc. · 1994
- Process for producing 5-vinyl-2-norbornene4US 5,565,069 ASumitomo Chemical Company, Limited · 1996
- Method to recover cyclic diolefin monomer from its dimer in the production of alkenyl bridged ring compounds2US 5,569,804 AExxon Chemical Patents Inc. (ECPI) · 1996