Granted Patent
Utility
US 5,464,696 · App. 08/096,414
Particles for NMR imaging
Inventors:
Herve Tournier, Roland Hyacinthe, Michel Schneider
Patented Case
View Patent ↗
Granted: Nov 7, 1995
Filed: Jul 26, 1993
Inventors
Herve Tournier
Roland Hyacinthe
Michel Schneider
Assignee (at issue)
Bracco International BV
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.