Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718836 | Integrated process for the production of 2,6-dimethylnaphthalene | Gianni Girotti, Giuseppe Terzoni, Renzo Bignazzi, Giannino Pazzuconi | 2010-05-18 |
| 6924247 | Method for the separation of zeolites | Angela Carati, Giannino Pazzuconi, Carlo Perego, Gianni Girotti | 2005-08-02 |
| 6512153 | Process for the alkylation of aromatic compounds | Gianni Girotti, Massimiliano Pollastri, Sergio Francantonio Lombardini, Domenico Piccininno | 2003-01-28 |
| 6084143 | Catalytic composition and process for the alkylation or transalkylation of aromatic compounds | Gianni Girotti | 2000-07-04 |
| 6034291 | Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds | Gianni Girotti, Elena Bencini, Giannino Pazzuconi, Carlo Perego | 2000-03-07 |
| 5811612 | Catalytic composition and process for the alkylation or transalkylation of aromatic compounds | Gianni Girotti | 1998-09-22 |
| 5227568 | Process for treating effluents originating from the preparation of hydrocarbon resins | Gianfranco Biddau, Sergio Lai, Giuseppe Messina | 1993-07-13 |
| 4954660 | Process for the direct hydration of linear olefins | Giuseppe Messina, Carmelo Nurra, Angelo Virdis, Loreno Lorenzoni | 1990-09-04 |