Granted Patent
Utility
US 5,736,094 · App. 08/633,599
Method for manufacturing a catheter with varying physical properties along its length
Inventor:
Johannes Gerardus Maria van Muiden
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Apr 17, 1996
Inventor
Johannes Gerardus Maria van Muiden
Assignee (at issue)
CORDIS CORPORATION
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.