Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882141 | Tissue imaging utilizing labelled steroids | Richard J. Baranczuk | 1989-11-21 |
| 4855125 | Iodinated estradiols, intermediate products and methods of production | Richard J. Baranczuk, William P. Duncan, Gary A. Rotert | 1989-08-08 |
| 4659517 | Halogen labeled compounds including estradiol derivatives, their synthetic intermediates and the syntheses thereof | William P. Duncan, Gary A. Rotert | 1987-04-21 |