Senthilkumar; Udayampalayam Palanisamy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Senthilkumar; Udayampalayam Palanisamy.The latest application filed is for "improved process for the preparation of cephalosporin antibiotic intermediate".

Company Profile

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Senthilkumar; Udayampalayam Palanisamy - Chennai IN
Senthilkumar; Udayampalayam Palanisamy - Erode dist IN
Senthilkumar; Udayampalayam Palanisamy - Tamil Nadu IN
Senthilkumar; Udayampalayam Palanisamy - Erode District IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Crystalline sodium salt of cephalosporin antibiotic Grant 8,212,024 - Senthilkumar , et al. July 3, 2	2012-07-03
Improved Process For the Preparation of Cephalosporin Antibiotic Intermediate App 20100261897 - Senthilkumar; Udayampalayam Palanisamy ; et al.	2010-10-14
Salts in the preparation of cephalosporin antibiotics Grant 7,741,478 - Senthilkumar , et al. June 22, 2	2010-06-22
Chemical synthesis of S-adenosyl-L-methionine with enrichment of (S,S)-isomer Grant 7,667,034 - Senthilkumar , et al. February 23, 2	2010-02-23
Crystalline Sodium Salt of Cephalosporin Antibiotic App 20080221076 - Senthilkumar; Udayampalayam Palanisamy ; et al.	2008-09-11
Process for the preparation of Tazobactam in pure form Grant 7,417,143 - Gnanaprakasam , et al. August 26, 2	2008-08-26
Chemical Synthesis Of S-Adenosyl-L-Methionine With Enrichment Of (S,S)-Isomer App 20080103303 - Senthilkumar; Udayampalayam Palanisamy ; et al.	2008-05-01
Process for the preparation of cephalosporin antibiotic Grant 7,339,055 - Deshpande , et al. March 4, 2	2008-03-04
Process for the preparation of 3-methylcepham derivatives Grant 7,273,935 - Deshpande , et al. September 25, 2	2007-09-25
Process for the preparation of tazobactam in pure form App 20050228176 - Gnanaprakasam, Andrew ; et al.	2005-10-13
Process for the preparation of cephalosporin antibiotic App 20050080070 - Deshpande, Pandurang Balwant ; et al.	2005-04-14
Process for the preparation of 3-methylcepham derivatives App 20050070705 - Deshpande, Pandurang Balwant ; et al.	2005-03-31
Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene, an intermediate in the synthesis of trans-resveratrol Grant 6,552,213 - Deshpande , et al. April 22, 2	2003-04-22

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