Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018659 | Method of bonding a metal oxide to a metal | Adrianus J. C. Van De Ven, Johan F. J. M. Caers | 1991-05-28 |
| 4829211 | Method of manufacturing a color display tube having a magnetic quadrupole post-focusing mask and a color display tube made by the method | Johannes T. C. Van Roosmalen, Robert H. J. Fastenau, Jacob Koorneef, Matthijs J. Baan Hofman | 1989-05-09 |
| 4749119 | Vacuum-tight thermocompression seal involving the formation of an oxide skin | Johannes van Esdonk, Michael D. Martin | 1988-06-07 |
| 4616154 | Cathode ray tube having an Fe-Co-Cr shadow mask and method of manufacturing such a shadow mask | Marcel Brouha, Johannes T. C. Van Roosmalen | 1986-10-07 |
| 4251254 | Tools for the handling and shaping of glass | Peter Jozef Vrugt | 1981-02-17 |