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Kesavaram Narkunan
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San Antonio, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Progesterone antagonists
Patent number
8,673,968
Issue date
Mar 18, 2014
Evestra, Inc.
Klaus Nickisch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Progestational 3-(6,6-ethylene-17B-hydroxy-3-oxo-17A-pregna-4-ene-1...
Patent number
8,222,237
Issue date
Jul 17, 2012
Evestra, Inc.
Klaus Nickisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Platinum analogs with bis-nitrile-containing ligands
Patent number
7,777,060
Issue date
Aug 17, 2010
Bionumerik Pharmaceuticals, Inc.
Xinghai Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
C10-substituted camptothecin analogs
Patent number
7,687,497
Issue date
Mar 30, 2010
Bionumerik Pharmaceuticals, Inc.
Kesavaram Narkunan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
C7-substituted camptothecin analogs
Patent number
7,687,496
Issue date
Mar 30, 2010
Bionumerik Pharmaceuticals, Inc.
Kesavaram Narkunan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for making camptothecin derivatives
Patent number
7,030,243
Issue date
Apr 18, 2006
Bionumerik Pharmaceuticals, Inc.
Ye Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making camptothecin derivatives
Patent number
6,723,849
Issue date
Apr 20, 2004
Bionumerik Pharmaceuticals, Inc.
Kesavaram Narkunan
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROGESTERONE ANTAGONISTS
Publication number
20180155386
Publication date
Jun 7, 2018
Evestra, Inc.
Klaus Nickisch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROGESTERONE ANTAGONISTS
Publication number
20130029953
Publication date
Jan 31, 2013
Klaus Nickisch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROGESTERONE ANTAGONISTS
Publication number
20100273759
Publication date
Oct 28, 2010
Klaus Nickisch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROGESTATIONAL 3-(6,6-ETHYLENE-17B-HYDROXY-3-OXO-17A-PREGNA-4-ENE-1...
Publication number
20100137264
Publication date
Jun 3, 2010
Klaus Nickisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
C10-substituted camptothecin analogs
Publication number
20090099166
Publication date
Apr 16, 2009
BioNumerik Pharmaceuticals, Inc.
Kesavaram Narkunan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
C7- substituted camptothecin analogs
Publication number
20090099224
Publication date
Apr 16, 2009
BioNumerik Pharmaceuticals, Inc.
Kesavaram Narkunan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Platinum analogs with bis-nitrile-containing ligands
Publication number
20080194680
Publication date
Aug 14, 2008
BioNumerik Pharmaceuticals, Inc.
Xinghai Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MAKING CAMPTOTHECIN DERIVATIVES
Publication number
20060094876
Publication date
May 4, 2006
BioNumerik Pharmaceuticals, Inc.
Ye Wu
C07 - ORGANIC CHEMISTRY