Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359405 | Solvent conditioning of phosphorus-vanadium-oxygen catalysts | Warn D. Robinson | 1982-11-16 |
| 4337174 | Method for preparing a catalyst and intermediate formed thereby | Harold Raffelson | 1982-06-29 |