IP Library › Granted Patent US 5,861,033
Granted Patent Utility
US 5,861,033 · App. 08/792,571

Method of making controlled porosity expanded polytetrafluoroethylene products and fabrication

Inventors: Paul Martakos, Theodore Karwoski, Steve A. Herweck
Patented Case View Patent ↗
Granted: Jan 19, 1999 Filed: Jan 30, 1997
Inventors
Paul Martakos
Theodore Karwoski
Steve A. Herweck
Assignee (at issue)
ATRIUM MEDICAL CORPORATION

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Quick Facts
Patent No.
US 5,861,033
App. No.
08/792,571
Filed
1997-01-30
Granted
1999-01-19
Kind
A