Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277896 | Method for manufacturing a monolithic plastic object, and an object obtained with this method | Cornelis Willem Roth, Johan Boshuis, Franciscus Egbertus Richters, Christiaan Antonius Jagers, Rene de Jong | 2001-08-21 |
| 6193916 | Method for manufacturing a plastic board | Franciscus Egbertus Richters, Johannes During, Christiaan Antonius Jagers | 2001-02-27 |