Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681542 | Compositions comprising a biocompatible gas and a polymer for magnetic resonance imaging | — | 1997-10-28 |
| 5658550 | Non cross-linked synthetic polymers as contrast media for magnetic resonance imaging | — | 1997-08-19 |
| 5656211 | Apparatus and method for making gas-filled vesicles of optimal size | Thomas McCreery, David Yellowhair, Terrence R. Barrette | 1997-08-12 |
| 5645816 | Synthetic polyuronic and hypoosmotic polymer compositions in admixture with proteinaceously bound contrast agents for MRI | — | 1997-07-08 |
| 5639442 | Contrast media for ultrasonic imaging | Guanli Wu | 1997-06-17 |
| 5628327 | Apparatus for performing biopsies and the like | Frederick Scott Pereles | 1997-05-13 |
| 5624661 | Hypoosmotic compositions comprising a polymer and a complexed contrast agent for MRI | — | 1997-04-29 |
| 5624662 | Liposoluble heterocyclic compounds useful as magnetic resonance imaging agents | DeKang Shen | 1997-04-29 |