Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552213 | Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene, an intermediate in the synthesis of trans-resveratrol | Udayampalayam Palanisamy Senthilkumar, Gnanaprakasam Andrew | 2003-04-22 |
| 6388070 | Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds | Parven Kumar Luthra | 2002-05-14 |
| 6384215 | Preparation of new intermediates and their use in manufacturing of cephalosporin compounds | Parven Kumar Luthra | 2002-05-07 |