Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307186 | Photographic emulsion with stabilizer process for its preparation, photographic materials and process for the production of photographic images | Luc A. De Brabandere, Anita von Konig, Herman A. Philippaerts | 1981-12-22 |