Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298294 | Input screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillator | Gerard Vieux, Henri Rougeot, Paul de Groot | 1994-03-29 |
| 5256870 | Input screen of a radiographic image intensifying tube having a radially variable thickness intermediary layer | Yves Raverdy, Gerard Vieux, Alain Tranchant | 1993-10-26 |
| 5146076 | Input screen for radiological image intensifier tube utilizing an anti-reflecting layer | Yvan Raverdy, Paul De Grott | 1992-09-08 |
| 4980561 | Input screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillator | Gerard Vieux, Henri Rougeot, Paul de Groot | 1990-12-25 |