Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360604 | X-ray contrast compositions containing an organic crystalline X-ray contrast agent in combination with pharmaceutically acceptable clays | Stephen B. Ruddy, Mary E. Roberts, Eugene R. Cooper, Carl R. Illig | 1994-11-01 |
| 5352459 | Use of purified surface modifiers to prevent particle aggregation during sterilization | Kenneth R. Hollister, David L. Ladd, George C. Na, Natarajan Rajagopalan, Barbara Yuan | 1994-10-04 |
| 5346688 | Iodinated wetting agents | Edward R. Bacon | 1994-09-13 |
| 5318767 | X-ray contrast compositions useful in medical imaging | Gary Liversidge, Eugene R. Cooper, J. Michael Shaw | 1994-06-07 |