C07C 205/31
The carbon skeleton containing six-membered aromatic rings
Official title: the carbon skeleton containing six-membered aromatic rings
C07C205/31 (The carbon skeleton containing six-membered aromatic rings) appears on 9 US grants and 3 published applications in this corpus.
Search patents in C07C- Granted patents
- 9
- Published applications
- 3
- Assignees
- 7
- Inventors
- 18
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Nitrile oxide compound28 Jan 2025US 12,209,062 B2Daikin Industries, Ltd.
- Intermediate compounds and process for the preparation of fingolimod27 May 2014US 8,735,627 B2Mapi Pharma Ltd.
- Methods for the production of C-8 lactam lactone compounds25 Dec 2012US 8,338,620 B2Novartis AG
- 1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparation and antimycotic agents containing them2 Nov 1993US 5,258,394 ABayer Aktiengesellschaft
- Method of using certain tetralin derivatives to produce analgesic relief21 Apr 1992US 5,106,861 AMerrell Dow Pharmaceuticals Inc.
Most cited
By later US patents
- Intermediate compounds and process for the preparation of fingolimod4US 8,735,627 B2Mapi Pharma Ltd. · 2014
- Propynyloxy alkyl arene insecticides1US 4,020,111 A1977
- Synthesis of gem-dinitroalkanes1US 4,220,804 AThe United States of America as represented by the Secretary of the Navy · 1980
- Novel tetralin derivatives1US 5,041,673 AMerrell Dow Pharmaceuticals Inc. · 1991
- Methods for the production of C-8 lactam lactone compounds1US 8,338,620 B2Novartis AG · 2012