Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697781 | Bituminous mixtures with a high polymer content | Luigi D'Elia | 2014-04-15 |
| 5756563 | Process for the preparation of stable mixtures of bitumen and polymer | Ernesto Brandolese, Luigi D'Elia, Nicola Onorati | 1998-05-26 |