C07C 62/12
Polycyclic
Official title: polycyclic
C07C62/12 (Polycyclic) appears on 13 US grants and 2 published applications in this corpus.
Search patents in C07C- Granted patents
- 13
- Published applications
- 2
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 1 May 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 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.
Subgroups
Granted patents
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
- Excitatory amino acid receptor antagonists10 Feb 1998US 5,717,109 AEli Lilly and Company
- Enzymatic process for the preparation of optically active Tetrahydro-2-naphthoic acids12 Nov 1996US 5,573,949 ASanofi
- Non-bioaccumulable pesticides14 Dec 1993US 5,270,345 ACoulston International Corporation
Most cited
By later US patents
- Excitatory amino acid receptor antagonists7US 5,717,109 AEli Lilly and Company · 1998
- Insecticidal esters6US 4,235,926 ACommonwealth Scientific and Industrial Research Organization · 1980
- Phenylethanolaminomethyltetralins and pharmaceutical use5US 5,130,339 ASanofi · 1992
- Insecticidal esters3US 4,348,409 ACommonwealth Scientific and Industrial Research Organization · 1982
- Cyclic dianhydrides prepared from maleic anhydride3US 4,490,545 AStandard Oil Company (Indiana) · 1984