Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815566 | Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Mannepalli Lakshmi Kantam | 2004-11-09 |
| 6781002 | Antioxidant from natural source | Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Ashok Kumar Tiwari, Jhillu Singh Yadav | 2004-08-24 |
| 6737529 | Process for the preparation of 2-chloro-5-methylpyridine-3-carbaldehyde | Bhimapaka Chinaraju, Vaidya Jayathirtha Rao | 2004-05-18 |
| 6730704 | 1-(aryloxy)propionoyl-2-arylsulfonyl hydrazines, process for preparation thereof and use thereof as hypoglycemic agents | Ramalingam Thallapalli, Venkata Durga Nageswar Yadavalli, Ramakrishna Sistla, Adari Bhaskar Rao, Prakash Diwan +1 more | 2004-05-04 |
| 6712972 | Method for the synthesis and evaluation of porphyrins, calix (4) pyrroles and allied macrocycles | Sita Devi Pothuri, Shivanand Janardan Kulkarni, Radha K. Motkuri, Radha Vippagunta, Mamidanna Rama Venkata Satyanarayana Murty | 2004-03-30 |
| 6703531 | Process for the preparation of supported osmates | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Mannepalli Lakshmi Kantam | 2004-03-09 |
| 6703532 | Process for the nitration of xylene isomers using zeolite beta catalyst | Boyapati Manoranjan Choudary, Mannepalli Lakshmi Kantam, Nadakuditi Sailendra Kumar, Kompella Vishweshwara Ram Prasad | 2004-03-09 |