Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227568 | Process for treating effluents originating from the preparation of hydrocarbon resins | Oscar Cappellazzo, Sergio Lai, Giuseppe Messina | 1993-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227568 | Process for treating effluents originating from the preparation of hydrocarbon resins | Oscar Cappellazzo, Sergio Lai, Giuseppe Messina | 1993-07-13 |