Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638891 | Molybdenum and vanadium based catalysts for the oxidation of alkanes to carboxylic acids and olefins | Khalid Karim, Mohammad H. Al-Hazmi, Syed Irshad Zaheer | 2003-10-28 |
| 6620973 | Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same | Khalid Karim, Yajnavalkya Subrai Bhat, Syed Irshad Zaheer | 2003-09-16 |
| 6531631 | Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts | Khalid Karim, Mohammad H. Al-Hazmi, Syed Irshad Zaheer | 2003-03-11 |