Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747103 | High-stiffness propylene polymers and a process for the preparation thereof | Torvald Vestberg | 2004-06-08 |
| 6689846 | Process of producing &agr;-olefin polymers | Kauno Alastalo | 2004-02-10 |