Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/14/1995
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Application #:
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08166252
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Filing Dt:
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12/13/1993
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Inventors:
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LOUIS A. CAMPBELL, JOSEPH A. SAUTER
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Title:
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MECHANICAL HEART VALVE WITH COMPRESSIBLE STIFFENING RING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1300 E. ANDERSON LANE |
AUSTIN, TEXAS 78752 |
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SULZERMEDICA USA, INC. |
JOHN R. MERKLING |
4000 TECHNOLOGY DRIVE |
ANGLETON, TEXAS 77515 |
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Assignment:
2
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RELEASE OF SECURITY INTEREST
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1300 EAST ANDERSON LANE |
AUSTIN, TEXAS 78752 |
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SILLS CUMMIS RADIN TISCHMAN ET AL |
MICHAEL I. CHAKANSKY |
ONE RIVERFRONT PLAZA |
NEWARK, NEW JERSEY 07102-5400 |
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