Granted Patent
Utility
US 6,558,367 · App. 09/573,154
Catheter system and method for injection of a liquid embolic composition and a solidification agent
Inventors:
Andrew H. Cragg, Richard J. Greff, Robert Pecor, John Perl, II, Blair D. Walker, George Wallace
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: May 19, 2000
Inventors
Andrew H. Cragg
Richard J. Greff
Robert Pecor
John Perl, II
Blair D. Walker
George Wallace
Assignee (at issue)
Micro Therapeutics
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.