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Bhausaheb Pandharinath Khadangale
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Chennai, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of cefoxitin
Patent number
7,662,955
Issue date
Feb 16, 2010
Orchid Chemicals & Pharmaceuticals Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amorphous hydrate of a cephalosporin antibiotic
Patent number
7,244,842
Issue date
Jul 17, 2007
Orchid Chemicals & Pharmaceuticals Ltd.
Pandurang Balwant Desphande
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 3-propenyl cephalosporin DMF solvate
Patent number
6,903,211
Issue date
Jun 7, 2005
Orchid Chemicals and Pharmaceuticals Limited
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of ceftiofur intermediate
Patent number
6,803,461
Issue date
Oct 12, 2004
Orchid Chemicals and Pharmaceuticals Limited
Pramod Narayan Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparation of ceftiofur sodium from its hydrohalide salts
Patent number
6,555,679
Issue date
Apr 29, 2003
Orchid Chemicals & Pharmaceuticals Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for the preparation of cefoxitin
Publication number
20060252928
Publication date
Nov 9, 2006
Orchid Chemicals and Pharmaceuticals Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel amorphous hydrate of a cephalosporin antibiotic
Publication number
20060094703
Publication date
May 4, 2006
Orchid Chemicals and Pharmaceuticals Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of cefuroxime sodium
Publication number
20040092735
Publication date
May 13, 2004
Orchid Chemicals and Pharmaceuticals Limited
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of 3-propenyl cephalosporin DMF solvate
Publication number
20040087786
Publication date
May 6, 2004
Orchid Chemicals and Pharmaceuticals Limited
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of ceftiofur intermediate
Publication number
20030135041
Publication date
Jul 17, 2003
ORCHID CHEMICALS & PHARMACEUTICALS LIMITED, INDIA
Pramod Narayan Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of ceftiofur intermediate
Publication number
20030130502
Publication date
Jul 10, 2003
Orchid Chemicals and Pharmaceuticals Limited
Pramod Narayan Deshpande
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARATION OF CEFTIOFUR SODIUM FROM ITS HYDROHALIDE SALTS
Publication number
20030065168
Publication date
Apr 3, 2003
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY