Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491984 | Process for coating metal surfaces with a polyolefin composition by flame spraying | Roberto Marzola | 2002-12-10 |
| 6461703 | Polypropylene compositions with a high content of heavy mineral fillers suited for coating metal pipes | — | 2002-10-08 |
| 6455630 | Polyolefin composition suited for metal coating by flame spraying | Roberto Marzola | 2002-09-24 |