Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818795 | Process for the preparation of mixtures of methylenedianiline and its higher homologous products | Alberto De Angelis, Aldo Bosetti | 2004-11-16 |
| 6696614 | Catalyst for steam cracking reactions and related preparation process | Paolo Pollesel, Caterina Rizzo, Renato Paludetto, Gastone Del Piero | 2004-02-24 |