Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686279 | Device and process for recovering polymer from a solution | Nicolaas P. Nagtzaam, Cornelis Bronke | 1987-08-11 |
| 4452977 | Process for the preparation of polymer melts which are substantially free of volatile components | Nicolaas P. Nagtzaam, Cornelis Bronke | 1984-06-05 |
| 4409164 | Process of making products consisting of foamed and/or cross-linked synthetic polymers | Hermanus A. Wallink | 1983-10-11 |
| 4388262 | Method for the forming of plastics | Hermanus A. Wallink | 1983-06-14 |