Ravindar Reddy Koppera

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Hyderabad 500 072, Andhra Pradesh, IN

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Patents Grantslast 30 patents

Information Patent Grant
Polymorphic forms of vardenafil
- Patent number 7,977,478
- Issue date Jul 12, 2011
- Dr. Reddy's Laboratories Limited
- Eswaraiah Sajja
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMORPHIC FORMS OF VARDENAFIL
- Publication number 20070197535
- Publication date Aug 23, 2007
- Eswaraiah Sajja
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRIMIDONE PROCESS AND COMPOSITIONS
- Publication number 20070149779
- Publication date Jun 28, 2007
- Eswaraiah Sajja
- C07 - ORGANIC CHEMISTRY