Inventor
Ronald M. Hopkins
Inventor
Escondido, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
G01RMeasuring electric variables14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
A61LMethods or apparatus for sterilising materials or objects in general5%
A61MDevices for introducing media into, or onto, the body5%
PatentTitleYear
RE038081'Method of hemodilution facilitated by monitoring oxygenation status'20036,368,613'Use of fluorocarbons for diagnosis and treatment of articular disorders'20026,007,774'Method for the treatment of organ ischemia or infarct comprising hemodilution'19995,865,784'Method of hemodilution facilitated by monitoring oxygenation status'19995,861,175'Use of fluorocarbons for diagnosis and treatment of articular disorders'19995,407,660'Diagnostic liposomal compositions for enhancing NMR imaging'19955,387,410'Method for enhancing magnetic resonance with compositions containing paramagnetic elements carried by liposomes'19955,078,986'Method for enhancing magnetic resonance imaging using an image altering agent containing an excess of chelating agent'19924,563,181'Fused flexible tip catheter'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1995Patents assigned to MALLINCKRODT INC (2)· patent assignee history
1986–1995Based in Chesterfield, MO, US· patent location history
1992–1995Patents assigned to MALLINCKRODT MEDICAL INC (2)· patent assignee history
1995Based in St. Louis, MO, US· patent location history
1999–2002Patents assigned to ALLIANCE PHARMA (4)· patent assignee history
1999–2003Based in Escondido, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLIANCE PHARMA | 4 | 1999–2002 |
| MALLINCKRODT INC | 2 | 1986–1995 |
| MALLINCKRODT MEDICAL INC | 2 | 1992–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Escondido, California, US | 5 | 1999–2003 |
| Chesterfield, MO, US | 3 | 1986–1995 |
| St. Louis, MO, US | 1 | 1995 |