Gnanaprakasam; Andrew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gnanaprakasam; Andrew.The latest application filed is for "an improved process for the preparation of carbapenem antibiotic".
- Gnanaprakasam; Andrew - Chennai IN
| Patent | Date |
|---|---|
| Process for the preparation of carbapenem antibiotic Grant 8,293,894 - Gnanaprakasam , et al. October 23, 2 | 2012-10-23 |
| 2-substituted methyl penam derivatives Grant 7,687,488 - Udayampalayam Palanisamy , et al. March 30, 2 | 2010-03-30 |
| An Improved Process For The Preparation Of Carbapenem Antibiotic App 20090312539 - Gnanaprakasam; Andrew ; et al. | 2009-12-17 |
| Novel 2-substituted Methyl Penam Derivatives App 20090093423 - UDAYAMPALAYAMPALANISAMY; Senthilkumar ; et al. | 2009-04-09 |
| Process for the preparation of Tazobactam in pure form Grant 7,417,143 - Gnanaprakasam , et al. August 26, 2 | 2008-08-26 |
| Novel 2-substituted methyl penam derivatives App 20080015156 - Udayampalayam Palanisamy; Senthilkumar ; et al. | 2008-01-17 |
| 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 3-methylcepham derivatives App 20050070705 - Deshpande, Pandurang Balwant ; et al. | 2005-03-31 |
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