Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939233 | Nucleating agents for graphic arts films | John F. Pilot, Rajendra SHAH | 1999-08-17 |
| 5451486 | Photographic contrast promoting agents | John F. Pilot, Penny M. Mullen, Burton H. Waxman | 1995-09-19 |
| 5439776 | Isothiouronium salts as photographic nucleating agents | John F. Pilot, Shirley M. Madamba | 1995-08-08 |
| 5391459 | Bis ureido compositions | Allan P. Piechowski, John F. Pilot | 1995-02-21 |
| 5380942 | Bis ureido compositions | Allan P. Piechowski, John F. Pilot | 1995-01-10 |