Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9555133 | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2017-01-31 |
| 8926947 | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2015-01-06 |
| 8591864 | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2013-11-26 |
| 8501158 | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2013-08-06 |
| 7871597 | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2011-01-18 |
| 7553479 | Heat stable colloidal iron oxides coated with reduced carbohydrates and uses thereof | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2009-06-30 |
| 6599498 | Heat stable colloidal iron oxides coated with reduced carbohydrates and carbohdrate derivatives | Ernest V. Groman, Kenneth G. Paul, Timothy B. Frigo, Howard Bengele | 2003-07-29 |
| 5589591 | Endotoxin-free polysaccharides | — | 1996-12-31 |
| 5554386 | Delivery of therapeutic agents to receptors using polysaccharides | Ernest V. Groman, Edward T. Menz, Philip Enriquez, Chu W. Jung, Lee Josephson | 1996-09-10 |
| 5478576 | Arabinogalactan derivatives and uses thereof | Chu W. Jung, Philip Enriquez, Stephen Palmacci, Lee Josephson | 1995-12-26 |
| 5336506 | Targeting of therapeutic agents using polysaccharides | Lee Josephson, Ernest V. Groman, Chu W. Jung | 1994-08-09 |
| 5314679 | Vascular magnetic resonance imaging agent comprising nanoparticles | Edward T. Menz, Francis E. Kenny, Ernest V. Groman, Lee Josephson | 1994-05-24 |
| 5219554 | Hydrated biodegradable superparamagnetic metal oxides | Ernest V. Groman, Lee Josephson | 1993-06-15 |
| 5212235 | Hydrophobically modified proteins | Eirik Nestaas, Kevin R. Hrebenar, George M. Whitesides | 1993-05-18 |
| 5069216 | Silanized biodegradable super paramagnetic metal oxides as contrast agents for imaging the gastrointestinal tract | Ernest V. Groman, Lee Josephson | 1991-12-03 |
| 5055288 | Vascular magnetic imaging method and agent comprising biodegradeable superparamagnetic metal oxides | Edward T. Menz, Francis E. Kenny, Ernest V. Groman, Lee Josephson | 1991-10-08 |
| 4951675 | Biodegradable superparamagnetic metal oxides as contrast agents for MR imaging | Ernest V. Groman, Lee Josephson | 1990-08-28 |
| 4827945 | Biologically degradable superparamagnetic materials for use in clinical applications | Ernest V. Groman, Lee Josephson | 1989-05-09 |
| 4431741 | Hypothyroid control serum | George Henry Parsons | 1984-02-14 |