Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127104 | Reversal photographic film for displays | Gerard M. Droin, Didier M. Chigot | 2000-10-03 |
| 5948606 | Protective top layer and photographic products containing this top layer | Francois Jean-Marie Bredoux, Gerard M. Droin | 1999-09-07 |
| 5900357 | Product for industrial radiography having improved contrast | Christiane M. Feumi-Jantou, Gerard M. Droin | 1999-05-04 |
| 5876914 | Reversible color photographic product comprising a mixture of emulsions | Gerard M. Droin | 1999-03-02 |
| 5866311 | Color reversible photographic product | Gerard M. Droin | 1999-02-02 |
| 5550010 | Method for processing photographic products comprising a fine-grain top layer | Francois Jean-Marie Bredoux, Henri Freisz | 1996-08-27 |