Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644019 | High activity catalytic system for the synthesis of poly(ethylene terephthalate) | Luigi Pelosini, Ernesto Occhiello, Luisa Fiocca | 1997-07-01 |
| 5629391 | Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure | Nicoletta Cardi, Roberto Santi, Giuseppe Cometti | 1997-05-13 |
| 5601780 | Process for the preparation of re-usable bottles starting from modified PET | Ernesto Occhiello | 1997-02-11 |