Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620677 | Compositions of iodophenoxy alkanes and iodophenyl ethers for visualization of the gastrointestinal tract | Carl R. Illig, Eugene R. Cooper, John L. Toner, Donald A. Upson, Brent Douty +5 more | 1997-04-15 |
| 5607660 | Compositions of iodophenoxy alkanes and iodophenyl ethers in combination with cellulose derivatives for visualization of the gastrointestinal tract | Robert W. Lee, Carl R. Illig | 1997-03-04 |