Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164297 | Solvent mediated relaxation assay system | Edward T. Menz, Ernest V. Groman | 1992-11-17 |
| 5160726 | Filter sterilization for production of colloidal, superparamagnetic MR contrast agents | Ernest V. Groman, Stephen Palmacci | 1992-11-03 |
| 5141739 | Delivery of x-ray contrast agents using receptor mediated endocytosis | Chu W. Jung, Stephen Palmacci | 1992-08-25 |
| 5102652 | Low molecular weight carbohydrates as additives to stabilize metal oxide compositions | Ernest V. Groman | 1992-04-07 |
| 5069216 | Silanized biodegradable super paramagnetic metal oxides as contrast agents for imaging the gastrointestinal tract | Ernest V. Groman, Jerome M. Lewis | 1991-12-03 |
| 5055288 | Vascular magnetic imaging method and agent comprising biodegradeable superparamagnetic metal oxides | Jerome M. Lewis, Edward T. Menz, Francis E. Kenny, Ernest V. Groman | 1991-10-08 |
| 4951675 | Biodegradable superparamagnetic metal oxides as contrast agents for MR imaging | Ernest V. Groman, Jerome M. Lewis | 1990-08-28 |
| 4827945 | Biologically degradable superparamagnetic materials for use in clinical applications | Ernest V. Groman, Jerome M. Lewis | 1989-05-09 |
| 4770183 | Biologically degradable superparamagnetic particles for use as nuclear magnetic resonance imaging agents | Ernest V. Groman | 1988-09-13 |
| 4698302 | Enzymatic reactions using magnetic particles | Roy A. Whitehead, Mark S. Chagnon, Ernest V. Groman | 1987-10-06 |
| 4695393 | Magnetic particles for use in separations | Mark S. Chagnon, Ernest V. Groman, Roy A. Whitehead | 1987-09-22 |
| 4695392 | Magnetic particles for use in separations | Roy A. Whitehead, Mark S. Chagnon, Ernest V. Groman | 1987-09-22 |
| 4672040 | Magnetic particles for use in separations | — | 1987-06-09 |
| 4628037 | Binding assays employing magnetic particles | Mark S. Chagnon, Ernest V. Groman, Roy A. Whitehead | 1986-12-09 |
| 4554088 | Magnetic particles for use in separations | Roy A. Whitehead, Mark S. Chagnon, Ernest V. Groman | 1985-11-19 |
| 4267272 | Prostatic acid phosphatase immuno assay | — | 1981-05-12 |