Granted Patent
Utility
US 5,527,926 · App. 08/473,561
Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
Inventors:
Ramachandran Ranganathan, Radhakrishna K. Pillai
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Jun 6, 1995
Inventors
Ramachandran Ranganathan
Radhakrishna K. Pillai
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.