Arun Kumar Gupta

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Hyderabad, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of donepezil hydrochloride
- Patent number 7,994,328
- Issue date Aug 9, 2011
- Aurobindo Pharma Ltd.
- Mahesh Nagarimadugu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Florfenicol
- Patent number 7,601,869
- Issue date Oct 13, 2009
- Aurobindo Pharma Ltd.
- Mallikarjuna Reddy Karuru
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the Preparation of Florfenicol
- Publication number 20090043131
- Publication date Feb 12, 2009
- AUROBINDO PHARMA LIMITED
- Mallikarjuna Reddy Karuru
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of donepezil hydrochloride
- Publication number 20070191610
- Publication date Aug 16, 2007
- Mahesh Nagarimadugu
- C07 - ORGANIC CHEMISTRY