C12P 33/10
At 11 alpha-position
Official title: at 11 alpha-position
C12P33/10 (At 11 alpha-position) appears on 23 US grants and 23 published applications in this corpus.
Search patents in C12P- Granted patents
- 23
- Published applications
- 23
- Assignees
- 11
- Inventors
- 58
- Latest grant
- 12 Jun 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 5 |
| 2003 | 3 | 3 |
| 2004 | 0 | 2 |
| 2005 | 2 | 5 |
| 2006 | 4 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 4 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing tibolone metabolites by fermentation with Cunninghamella elegans12 Jun 2012US 8,198,041 B2
- Method of producing tibolone metabolites by fermentation with Rhizopus stolonifer3 Apr 2012US 8,148,556 B2
- Method of producing tibolone metabolites by fermentation with Gibberella fujikuroi3 Apr 2012US 8,148,557 B2
- Method of producing tibolone metabolites by fermentation with Fusarium lini3 Apr 2012US 8,148,558 B2
- Microbiological process for the production of 7-substituted 11-hydroxy steroids, 7,17-substituted 11-Halogen steroids and uses thereof28 Aug 2007US 7,262,023 B2Bayer Schering Pharma Aktiengesellschaft
- Method of producing tibolone metabolites by fermentation with Rhizopus stolonifer26 May 2011US 2011/0124041 A1International Center for Chemical Sciences
- Method of producing tibolone metabolites by fermentation with Fusarium lini26 May 2011US 2011/0124042 A1International Center for Chemical Sciences
- Method of producing tibolone metabolites by fermentation with Gibberella fujikuroi26 May 2011US 2011/0124043 A1International Center for Chemical Sciences
- Method of producing tibolone metabolites by fermentation with Cunninghamella elegans26 May 2011US 2011/0124044 A1International Center for Chemical Sciences
- Alpha-glucosidase inhibitors from fungal hydroxylation of tibolone and hydroxytibolones28 May 2009US 2009/0137542 A1International Center for Chemical Sciences
Most cited
By later US patents
- Biological process for producing 17.beta.-N-monosubstituted carbamoyl-11-oxo-4-aza-5-.alpha.-androst-3-one testosterone-5-.alpha. reductase inhibitors20US 5,215,894 AMerck & Co., Inc. · 1993
- Processes for preparation of 9,11-epoxy steroids and intermediates useful therein11US 5,981,744 AG. D. Searle & Co. · 1999
- Polymer containing biocatalyst5US 4,546,078 ASchering Corporation · 1985
- Processes for preparation of 9,11-epoxy steroids and intermediates useful therein4US 6,180,780 B2G. D. Searle & Co. · 2001
- Processes for preparation of 9,11-epoxy steroids and intermediates useful therein4US 6,610,844 B2G. D. Searle & Co. · 2003