Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187526 | Method to prevent the growth of micro-organisms in photographic dispersions | Christian Paris | 2001-02-13 |
| 6057088 | Use of microvesicles containing a silver halide developing agent to form a photographic image | — | 2000-05-02 |
| 6043018 | Photographic process and silver halide material using a developing agent incorporated in particles | — | 2000-03-28 |
| 5976773 | Photographic process and silver halide material using a developing agent incorporated in particles | — | 1999-11-02 |
| 5972555 | Use of microvesicles containing a silver halide developing agent to form a photographic image | — | 1999-10-26 |