C07C 49/433
The condensed ring system containing seven carbon atoms
Official title: the condensed ring system containing seven carbon atoms
C07C49/433 (The condensed ring system containing seven carbon atoms) appears on 27 US grants and 15 published applications in this corpus.
Search patents in C07C- Granted patents
- 27
- Published applications
- 15
- Assignees
- 14
- Inventors
- 43
- Latest grant
- 31 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 4 |
| 2004 | 1 | 6 |
| 2005 | 5 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Alpha- and chi-diketone reactants for charge transfer reactions in mass spectrometers31 Jan 2017US 9,557,297 B2Bruker Daltonik GmbH
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses17 Apr 2007US 7,205,286 B2Wisconsin Alumni Research Foundation
- Efficient and economic asymmetric synthesis of nootkatone, tetrahydronootkatone, their precursors and derivatives26 Sep 2006US 7,112,700 B1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses22 Aug 2006US 7,094,916 B2Wisconsin Alumni Research Foundation
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses20 Jun 2006US 7,064,115 B2Wisconsin Alumni Research Foundation
- Chemical process11 Sep 2025US 2025/0282702 A1Syngenta Crop Protection AG
- Reactants for charge transfer reactions in mass spectrometers9 May 2013US 2013/0115711 A1Bruker Daltonik GmbH
- Efficient and economic asymmetric synthesis of nootkatone, tetrahydronootkatone, their precursors and derivatives19 Oct 2006US 2006/0235247 A1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- (20S)-1alpha-hydroxy-2alpha-methyl and 2beta-methyl-19-nor-vitamin D3 and their uses6 Jul 2006US 2006/0148769 A1
- (20S)-1alpha-hydroxy-2alpha-methyl and 2beta-methyl-19-nor-vitamin D3 and their uses21 Jul 2005US 2005/0159397 A1Wisconsin Alumni Research Foundation
Most cited
By later US patents
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses1,031US 7,094,916 B2Wisconsin Alumni Research Foundation · 2006
- Fused bicyclic or tricyclic amino acids42US 6,596,900 B2Pfizer Inc. · 2003
- (20S) 1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses21US 6,846,811 B2Wisconsin Alumni Research Foundation · 2005
- Preparation of 15-deoxy-16-hydroxyprostaglandins17US 4,132,738 AMiles Laboratories, Inc. · 1979
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-NOR-vitamin D3 and their uses10US 6,844,330 B2Wisconsin Alumni Research Foundation · 2005