Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372631 | Reduction of silver halides in photoemulsion using sodium borohydride and reducing sugars | David Barratt | 1994-12-13 |
| 5366998 | Composition for removing adhesives from polymeric film and process for using same | — | 1994-11-22 |
| 5286463 | Composition for recovering metals and process for using same | — | 1994-02-15 |