Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531078 | Method for foam casting using three-dimensional molds | Eino Laine, Kay Rokman, Hanna Rahiala, Jonathan George | 2003-03-11 |
| 6440266 | Production of reactive material containing webs | Jonathan George, Raimo Piittala, Kay Rokman, Kaj Back | 2002-08-27 |