Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665667 | Process for the preparation of vinyl acetate catalyst | Michael F. Lemanski, Christos Paparizos, Larry M. Cirjak, Marc A. Pepera | 1997-09-09 |
| 5591688 | Process for the preparation of fluid bed vinyl acetate catalyst | Larry M. Cirjak, Marc A. Pepera, Christos Paparizos | 1997-01-07 |