Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441227 | Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbons | Khalid Karim, Yajnavalkya Subrai Bhat, Asad Khan, Syed Irshad Zaheer | 2002-08-27 |
| 6143928 | Catalysts for low temperature selective oxidation of propylene, methods of making and using the same | Khalid Karim, Yajnavalkya Subrai Bhat, Syed Irshad Zaheer | 2000-11-07 |