Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598984 | Lightweight mirror and method of making | Ronald M. Rietz | 2003-07-29 |
| 5300533 | Method for production of crosslinked plastic foam | Steinar Pedersen, Raymond Boreng | 1994-04-05 |
| 5191019 | Crosslinked halogen-containing polymer | Steinar Pedersen, Jaan Roots, Keith Redford | 1993-03-02 |