Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881839 | Process for preparing diltiazem using a heterogeneous trifunctional catalyst | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Lakshmi Kantam Mannepalli | 2005-04-19 |
| 6780810 | MULTIFUNCTIONAL CATALYST USEFUL IN THE SYNTHESIS OF CHIRAL VICINAL DIOLS AND PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF CHIRAL VICINAL DIOLS USING SAID MULTIFUNCTIONAL CATALYSTS | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Mannepalli Lakshmi Kantam | 2004-08-24 |
| 6706901 | Process for preparing taxol side chain using heterogeneous trifunctional catalyst | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Lakshmi Kantam Mannepalli, Jyothi Karangula | 2004-03-16 |