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Kanagaraj Sureshkumar
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Tiruvarur, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Crystalline sodium salt of cephalosporin antibiotic
Patent number
8,470,809
Issue date
Jun 25, 2013
Orchid Chemicals and Pharmaceuticals Limited
Sureshkumar Kanagaraj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline sodium salt of cephalosporin antibiotic
Patent number
8,431,562
Issue date
Apr 30, 2013
Orchid Chemicals and Pharmaceuticals Limited
Senthilkumar Udayampalayam Palanisamy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline sodium salt of cephalosporin antibiotic
Patent number
8,212,024
Issue date
Jul 3, 2012
Orchid Chemicals & Pharmaceuticals Ltd.
Udayampalayam Palanisamy Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of cephalosporin antibiotic
Patent number
7,345,169
Issue date
Mar 18, 2008
Orchid Chemicals & Pharmaceuticals Ltd.
Udayampalayam P. Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 3-methylcepham derivatives
Patent number
7,273,935
Issue date
Sep 25, 2007
Orchid Chemicals & Pharmaceuticals, Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF CARBAPENEM ANTIBIOTIC
Publication number
20150038726
Publication date
Feb 5, 2015
Hospira, Inc.
Senthilkumar Udayampalayam Palanisamy
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CILASTATIN SODIUM
Publication number
20120253066
Publication date
Oct 4, 2012
Orchid Chemicals & Pharmaceuticals Limited
Khadangale Bhausaheb Pandharinath
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR THE PREPARATION OF CARBAPENEM ANTIBIOTIC
Publication number
20120035357
Publication date
Feb 9, 2012
ORCHID CHEMICALS & PHARMACEUTICALS LTD.
Sureshkumar Kanagaraj
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE SODIUM SALT OF CEPHALOSPORIN ANTIBIOTIC
Publication number
20110136777
Publication date
Jun 9, 2011
Orchid Chemicals & Pharmaceuticals Limited
Senthilkumar Udayampalayam Palanisamy
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE SODIUM SALT OF CEPHALOSPORIN ANTIBIOTIC
Publication number
20110059933
Publication date
Mar 10, 2011
Orchid Chemicals and Pharmaceuticals Limited
Sureshkumar KANAGARAJ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Improved Process For the Preparation of Cephalosporin Antibiotic In...
Publication number
20100261897
Publication date
Oct 14, 2010
ORCHID CHEMICALS & PHARMACEUTICALS LTD,
Udayampalayam Palanisamy Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Crystalline Sodium Salt of Cephalosporin Antibiotic
Publication number
20080221076
Publication date
Sep 11, 2008
Orchid Chemicals and Pharmaceuticals Limited
Udayampalayam Palanisamy Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of cephalosporin antibiotic
Publication number
20060094872
Publication date
May 4, 2006
Orchid Chemicals and Pharmaceuticals Ltd.
Udayampalayam P. Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of cephalosporin antibiotic
Publication number
20060058281
Publication date
Mar 16, 2006
Orchid Chemicals and Pharmaceuticals Ltd.
Udayampalayam P. Senthilkumar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of 3-methylcepham derivatives
Publication number
20050070705
Publication date
Mar 31, 2005
Orchid Chemicals and Pharmaceuticals Ltd.
Pandurang Balwant Deshpande
C07 - ORGANIC CHEMISTRY