C07C 49/115
Containing condensed ring systems
Official title: containing condensed ring systems
C07C49/115 (Containing condensed ring systems) appears on 13 US grants and 4 published applications in this corpus.
Search patents in C07C- Granted patents
- 13
- Published applications
- 4
- Assignees
- 8
- Inventors
- 23
- Latest grant
- 11 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 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 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic apparatus11 May 2021US 11,004,918 B2Samsung Display Co., Ltd.
- Bicyclo-ketones as perfuming ingredients21 May 2013US 8,445,727 B2Firmenich SA
- Oxygen-containing tri- or tetra-cyclic terpenoid compounds23 Jun 2009US 7,550,417 B2Givandan SA
- Organoleptic uses of 1-(3,3-dimethyl-2-norbornyl)-2-propanone in cationic, anionic and nonionic detergents and soaps4 Mar 1980US 4,191,660 AInternational Flavors & Fragrances Inc.
- Process for preparation of 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentyl]-1,5,9-triazanonane and novel intermediates13 Feb 1979US 4,139,559 AMerck & Co., Inc.
- Centrally active p38alpha inhibiting compounds19 Jan 2023US 2023/0017312 A1Synovo GmbH
- Electronic apparatus12 Sep 2019US 2019/0280064 A1Samsung Display Co., Ltd.
- Bicyclo-ketones as perfuming ingredients21 Feb 2013US 2013/0045906 A1Firmenich SA
- Oxygen Containing Tri- or Tetra-Cyclic Terpenoid Compounds9 Oct 2008US 2008/0248990 A1Givaudan SA
Most cited
By later US patents
- Organoleptic uses of 1-(3,3-dimethyl-2-norbornyl)-2-propanone in cationic, anionic and nonionic detergents and soaps58US 4,191,660 AInternational Flavors & Fragrances Inc. · 1980
- Foods and flavor use of 1-(3,3-dimethyl-2-norbornyl-2-propanone12US 4,053,657 AInternational Flavors & Fragrances Inc. · 1977
- Anti-anxiety and anti-parkinsonian 1-aminoalkyl-2-endo-chloro-7,7-dimethylnorbornanes3US 4,118,499 AGlaxo Laboratories Limited · 1978
- Pi-tricyclene derivatives and process for preparing pi-tricyclene derivatives2US 3,944,621 AInternational Flavors & Fragrances Inc. · 1976
- Electronic apparatus1US 11,004,918 B2Samsung Display Co., Ltd. · 2021