Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453598 | Coated pipe comprising polyolefin layer with enhanced adhesion | Leif Leiden, Jouni Purmonen, Kauno Alastalo | 2016-09-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453598 | Coated pipe comprising polyolefin layer with enhanced adhesion | Leif Leiden, Jouni Purmonen, Kauno Alastalo | 2016-09-27 |