Udayampalayam P. Senthilkumar

Person

Chennai, IN

People

Patents Grantslast 30 patents

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
Salts in the preparation of cephalosporin antibiotics
- Patent number 7,741,478
- Issue date Jun 22, 2010
- Orchid Chemicals and Pharmaceuticals Limited
- Udayampalayam Palanisamy Senthilkumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical synthesis of S-adenosyl-L-methionine with enrichment of (S...
- Patent number 7,667,034
- Issue date Feb 23, 2010
- Orchid Chemicals and Pharmaceuticals Limited
- Udayampalayam Palanisamy Senthilkumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Tazobactam in pure form
- Patent number 7,417,143
- Issue date Aug 26, 2008
- Orchid Chemicals and Pharmaceuticals Limited
- Andrew Gnanaprakasam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of bisphosphonic acid
- Patent number 7,361,761
- Issue date Apr 22, 2008
- Orchid Chemicals & Pharmaceuticals Ltd.
- Udayampalayam P. 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 cephalosporin antibiotic
- Patent number 7,339,055
- Issue date Mar 4, 2008
- Orchid Chemicals & Pharmaceuticals Ltd.
- Pandurang Balwant Deshpande
- 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
Information Patent Grant
Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihy...
- Patent number 6,552,213
- Issue date Apr 22, 2003
- Orchid Chemicals & Pharmaceuticals Limited, India
- Pandurang Balwant Deshpande
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
Salts in the Preparation of Cephalosporin Antibiodies
- Publication number 20080306256
- Publication date Dec 11, 2008
- Orchid Chemicals & Pharmaceuticals Limited
- Udayampalayam P. 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
Chemical Synthesis Of S-Adenosyl-L-Methionine With Enrichment Of (S...
- Publication number 20080103303
- Publication date May 1, 2008
- Orchid Chemicals and Pharmaceuticals Limited
- Udayampalayam Palanisamy Senthilkumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of bisphosphonic acid
- Publication number 20070066569
- Publication date Mar 22, 2007
- Orchid Chemicals and Pharmaceuticals Ltd.
- Udayampalayam P. 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 tazobactam in pure form
- Publication number 20050228176
- Publication date Oct 13, 2005
- Orchid Chemicals and Pharmaceuticals Ltd.
- Andrew Gnanaprakasam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of cephalosporin antibiotic
- Publication number 20050080070
- Publication date Apr 14, 2005
- Orchid Chemicals and Pharmaceuticals Ltd.
- Pandurang Balwant Deshpande
- 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

Udayampalayam P. Senthilkumar

Person

Patents Grantslast 30 patents

Crystalline sodium salt of cephalosporin antibiotic

Salts in the preparation of cephalosporin antibiotics

Chemical synthesis of S-adenosyl-L-methionine with enrichment of (S...

Process for the preparation of Tazobactam in pure form

Process for the preparation of bisphosphonic acid

Process for the preparation of cephalosporin antibiotic

Process for the preparation of cephalosporin antibiotic

Process for the preparation of 3-methylcepham derivatives

Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihy...

Patents Applicationslast 30 patents

Improved Process For the Preparation of Cephalosporin Antibiotic In...

Salts in the Preparation of Cephalosporin Antibiodies

Crystalline Sodium Salt of Cephalosporin Antibiotic

Chemical Synthesis Of S-Adenosyl-L-Methionine With Enrichment Of (S...

Process for the preparation of bisphosphonic acid

Process for the preparation of cephalosporin antibiotic

Process for the preparation of cephalosporin antibiotic

Process for the preparation of tazobactam in pure form

Process for the preparation of cephalosporin antibiotic

Process for the preparation of 3-methylcepham derivatives