Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339598 | Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over catalysts containing V and Sb | Robert K. Grasselli | 1982-07-13 |
| 4324908 | Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over phosphate catalysts | Robert K. Grasselli | 1982-04-13 |
| 4322368 | Copper-promoted antimony phosphate oxide complex catalysts | Robert K. Grasselli | 1982-03-30 |
| 4316856 | Molybdenum-promoted antimony phosphate oxide complex catalysts also containing at least one of bismuth and tellurium | Robert K. Grasselli | 1982-02-23 |