Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339335 | Solvent deasphalting dearomatization process for heavy oil upgradation | Rajeev Kumar, Ravi Kumar Voolapalli, Sreedevi Upadhyayula | 2022-05-24 |
| 10550336 | Methods for catalytic cracking | Ravi Kumar Voolapalli, Biswanath Saha | 2020-02-04 |