Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296117 | Method for the production of a radiographic screen | Guy Damen, Gerhard Winter, Jan Van Havenbergh | 1994-03-22 |
| 5292591 | Stabilization of dispersions of metal oxides and/or carbon black in water | Philippe Teyssie, Luc E. Leemans, Walter A. Verdyck | 1994-03-08 |