Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229773 | Chiral absorbing structure | Jan M. A. Dauwen, August T. Timmerman, Hugo F. Pues | 1993-07-20 |
| 5202535 | Chiral absorber | Jan M. A. Dauwen, August T. Timmerman, Hugo F. Pues | 1993-04-13 |