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University of Utah Research Foundation Inc
University
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4473423A
Artificial heart valve made by vacuum forming technique
Expired / Lapsed
1983-09-16
1984-09-25
15
Details
US4173689A
Synthetic polymer prosthesis material
Expired / Lapsed
1976-02-03
1979-11-06
23
Details