Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628981 | Formulations of oral gastrointestinal diagnostic x-ray contrast agents and oral gastrointestinal therapeutic agents | Gary Liversidge, Kathleen J. Illig, Pramod Sarpotdar, Stephen B. Ruddy | 1997-05-13 |
| 5593657 | Barium salt formulations stabilized by non-ionic and anionic stabilizers | Stephen B. Ruddy, Gary Liversidge, Mary E. Roberts | 1997-01-14 |