Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6373198 | Induction lamp system and induction lamp | Rene Maarten Arjan Driessens, Herman Gielen | 2002-04-16 |
| 4906745 | Process for making starch ethers | Jacobus Guns, Ido Pieter Bleeker | 1990-03-06 |