Granted Patent
Utility
US 6,743,196 · App. 09/841,929
Partial aortic occlusion devices and methods for cerebral perfusion augmentation
Inventors:
Denise Barbut, Peter T. Keith, Steven Berhow, Jon St. Germain
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Apr 24, 2001
Inventors
Denise Barbut
Peter T. Keith
Steven Berhow
Jon St. Germain
Assignee (at issue)
CoAxia, Inc.
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.