Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885409 | Process for the hydrogenation of bis-phenols | Francesco Casagrande, Marco Foa, Guido Petrini, Riccardo Barisone, Lawrence Chapoy | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885409 | Process for the hydrogenation of bis-phenols | Francesco Casagrande, Marco Foa, Guido Petrini, Riccardo Barisone, Lawrence Chapoy | 1989-12-05 |