Uttamrao Arjunrao Sawant

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Thane, IN

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Patents Grantslast 30 patents

Information Patent Grant
Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...
- Patent number 7,847,094
- Issue date Dec 7, 2010
- IPCA Laboratories Limited
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacturing process for methyl phenidate and intermediates thereof
- Patent number 7,459,467
- Issue date Dec 2, 2008
- IPCA Laboratories, Ltd.
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...
- Publication number 20070293471
- Publication date Dec 20, 2007
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for manufacture of compounds related to the class of substit...
- Publication number 20070255056
- Publication date Nov 1, 2007
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Manufacturing process for methyl phenidate and intermediates thereof
- Publication number 20050277667
- Publication date Dec 15, 2005
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY