Andrew; Gnanaprakasam
Patent Applications and Registrations
Patent applications and USPTO patent grants for Andrew; Gnanaprakasam.The latest application filed is for "salts in the preparation of cephalosporin antibiodies".
- Andrew; Gnanaprakasam - Chennai IN
| Patent | Date |
|---|---|
| Salts in the preparation of cephalosporin antibiotics Grant 7,741,478 - Senthilkumar , et al. June 22, 2 | 2010-06-22 |
| Salts in the Preparation of Cephalosporin Antibiodies App 20080306256 - Senthilkumar; Udayampalayam P. ; et al. | 2008-12-11 |
| Process for preparation of penam derivatives from cepham derivatives Grant 6,936,711 - Deshpande , et al. August 30, 2 | 2005-08-30 |
| Method for the conversion of a Z-isomer into E-isomer Grant 6,844,471 - Deshpande , et al. January 18, 2 | 2005-01-18 |
| Method for the conversion of a Z-isomer into E-isomer App 20040015020 - Deshpande, Pandurang Balwant ; et al. | 2004-01-22 |
| Process for preparation of penam derivatives from cepham derivatives App 20030232983 - Deshpande, Pandurang Balwant ; et al. | 2003-12-18 |
| 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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