Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360453 | Preparation of vanadium phosphorus catalysts | Michael F. Lemanski, Ernest C. Milberger | 1982-11-23 |
| 4351773 | Preparation of maleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts | Ernest C. Milberger, Michael F. Lemanski | 1982-09-28 |