C07C 62/14
Having a carboxyl group on a condensed ring system
Official title: having a carboxyl group on a condensed ring system
C07C62/14 (Having a carboxyl group on a condensed ring system) appears on 5 US grants and 2 published applications in this corpus.
Search patents in C07C- Granted patents
- 5
- Published applications
- 2
- Assignees
- 4
- Inventors
- 19
- Latest grant
- 1 May 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Atisane compounds and use thereof1 May 2007US 7,211,589 B2Eisai R&D Management Co., Ltd.
- Enzymatic process for the preparation of optically active tetralin derivatives17 Feb 1998US 5,719,308 ASanofi
- Enzymatic process for the preparation of optically active Tetrahydro-2-naphthoic acids12 Nov 1996US 5,573,949 ASanofi
- Phenylethanolaminomethyltetralins and pharmaceutical use14 Jul 1992US 5,130,339 ASanofi
- Bicyclic decanedioic acids, a process for their production, and their use as flotation aids11 Sep 1990US 4,956,124 AHenkel Kommanditgesellschaft auf Aktien
Most cited
By later US patents
- Phenylethanolaminomethyltetralins and pharmaceutical use5US 5,130,339 ASanofi · 1992
- Bicyclic decanedioic acids, a process for their production, and their use as flotation aids2US 4,956,124 AHenkel Kommanditgesellschaft auf Aktien · 1990
- Enzymatic process for the preparation of optically active Tetrahydro-2-naphthoic acids1US 5,573,949 ASanofi · 1996