Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493021 | Preparation of lactams | Laurent Gilbert | 1996-02-20 |
| 5372631 | Reduction of silver halides in photoemulsion using sodium borohydride and reducing sugars | John A. Schwartz, Jr. | 1994-12-13 |