C12P 17/189
Containing the rifamycin nucleus
Official title: {containing the rifamycin nucleus}
C12P17/189 (Containing the rifamycin nucleus) appears on 10 US grants and 6 published applications in this corpus.
Search patents in C12P- Granted patents
- 10
- Published applications
- 6
- Assignees
- 7
- Inventors
- 25
- Latest grant
- 22 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 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 | 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 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for increasing molecular diversity of polyketides and non-ribosomal proteins22 May 2018US 9,976,165 B2Isomerase Therapeutics Ltd.
- Rapamycin analogues and their pharmaceutical use29 Nov 2016US 9,505,773 B2Isomerase Therapeutics Ltd.
- Fermentation process for the production of rapamycin14 Jun 2016US 9,365,880 B2Natco Pharma Limited
- Rifamycin biosynthesis gene cluster2 Aug 2005US 6,924,106 B2Novartis AG
- Antibiotic A39079 factor S-124 Dec 1985US 4,560,509 AEli Lilly and Company
- Methods for increasing molecular diversity of polyketides and non-ribosomal proteins13 Apr 2017US 2017/0101659 A1Isomerase Therapeutics Ltd.
- Rapamycin analogues and their pharmaceutical use23 Jun 2016US 2016/0176893 A1Isomerase Therapeutics Ltd.
- Fermentation process for the production of rapamycin19 Mar 2015US 2015/0079642 A1Natco Pharma Limited
- Rifamycin biosynthesis gene cluster10 Mar 2005US 2005/0053927 A1Novartis AG
- Biosynthesis of polyketide synthase substrates19 Dec 2002US 2002/0192767 A1
Most cited
By later US patents
- Antibiotic A39079 factor S-110US 4,560,509 AEli Lilly and Company · 1985
- Streptomyces mediterranei mutant capable of production of rifamycin B5US 4,267,274 AGruppo Lepetit S.p.A. · 1981
- Fermentation process for producing a rifamycin derivative1US 4,298,692 ACiba-Geigy Corporation · 1981
- Rifamycins, their compositions and use as antibiotics1US 4,411,896 ACiba-Geigy Corporation · 1983