C07C 215/62
The chain having at least three carbon atoms between the amino groups
Official title: the chain having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C215/62 (The chain having at least three carbon atoms between the amino groups) appears on 6 US grants and 9 published applications in this corpus.
Search patents in C07C- Granted patents
- 6
- Published applications
- 9
- Assignees
- 6
- Inventors
- 31
- Latest grant
- 25 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pharmaceutical salts25 Dec 2018US 10,160,719 B2GrüNenthal GmbH
- Aromatic butan-2-ol compounds and preparation and uses thereof18 Mar 2014US 8,674,136 B2Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A.China
- 3-amino-2-benzyl-1-phenylpropane derivatives25 Nov 2003US 6,653,508 B2Gruenenthal GmbH
- 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effect5 Feb 2002US 6,344,558 B1
- 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects19 Jun 2001US 6,248,737 B1Gruenenthal GmbH
- Pharmaceutical salts18 May 2017US 2017/0137370 A1GrüNenthal GmbH
- Novel process for preparing highly pure tapentadol or a pharmaceutically acceptable salt thereof18 Apr 2013US 2013/0096347 A1Actavis Group Ptc Ehf
- Aromatic butan-2-ol compounds and preparation and uses thereof4 Apr 2013US 2013/0085183 A1Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A.China
- Pharmaceutical salts8 Mar 2012US 2012/0059066 A1GrüNenthal GmbH
- Pharmaceutical salts15 Oct 2009US 2009/0258948 A1GrüNenthal GmbH
Most cited
By later US patents
- 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects90US 6,248,737 B1Gruenenthal GmbH · 2001
- 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effect19US 6,344,558 B12002
- Antidepressant (3-aryl-2,3-dihydrobenzofuran-3-yl)alkylamines3US 4,602,035 AHoechst-Roussel Pharmaceuticals Inc. · 1986
- 3-amino-2-benzyl-1-phenylpropane derivatives1US 6,653,508 B2Gruenenthal GmbH · 2003