Granted Patent
Utility
US 5,387,410 · App. 07/311,163
Method for enhancing magnetic resonance with compositions containing paramagnetic elements carried by liposomes
Inventors:
Mark E. Bosworth, Ronald M. Hopkins
Patented Case
View Patent ↗
Granted: Feb 7, 1995
Filed: Feb 15, 1989
Inventors
Mark E. Bosworth
Ronald M. Hopkins
Assignee (at issue)
MALLINCKRODT LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.