Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422980 | Acrylic dimerization using supported catalysts | R. K. Grasselli, F. A. Pesa, H. F. Hardman | 1983-12-27 |
| 4374293 | Indene production from aromatic olefins | R. K. Grasselli, C. T. Kartisek | 1983-02-15 |