Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458742 | Catalyst for the manufacture of acrylonitrile | Christos Paparizos, Maria S. Friedrich, Dev D. Suresh | 2002-10-01 |
| 6451730 | Two-stage preparation of promoted V/Sb-oxide ammoxidation catalysts | Maria S. Friedrich, Dev D. Suresh | 2002-09-17 |
| 6413485 | Ammoxidation of a mixture of ketones to acetonitrile and HCN | Sanjay P. Godbole, Dev D. Suresh | 2002-07-02 |