Granted Patent
Utility
US 6,482,584 · App. 09/191,232
Cyclic implant perfusion cleaning and passivation process
Inventors:
C. Randal Mills, John F. Wironen
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Nov 13, 1998
Inventors
C. Randal Mills
John F. Wironen
Assignee (at issue)
Regeneration Technologies, 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.