Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7740808 | Process and apparatus for producing olefin polymers | Esa Korhonen, Henrik Andtsjo, Samuli Zitting | 2010-06-22 |
| 7115687 | Process and apparatus for producing olefin polymers | Esa Korhonen, Henrik Andtsjo, Samuli Zitting | 2006-10-03 |