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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/30/1991
Application #:
07502158
Filing Dt:
03/29/1990
Inventors:
DAVID W. WIETING, THAN NGUYEN, ROBERT STOBIE, HUNG L. LAM, RALPH KAFESJIAN
Title:
MECHANICAL HEART VALVE WITH COMPLIANT SEWING RING
Assignment: 1
Reel/Frame:
005368/0637Recorded: 05/21/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/03/1990
Exec Dt:
05/14/1990
Exec Dt:
04/04/1990
Exec Dt:
05/14/1990
Exec Dt:
04/04/1990
Assignee:
DEERFIELD,, ILLINOIS
Correspondent:
BAXTER HEALTHCARE CORPORATION
2132 MICHELSON DR.
IRVINE, CA 92715
Assignment: 2
Reel/Frame:
010901/0274Recorded: 06/09/2000Pages: 33
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/2000
Assignee:
ONE EDWARDS WAY
IRVINE, CALIFORNIA 92614
Correspondent:
EDWARDS LIFESCIENCES LLC
DEBRA D. CONDINO
ONE EDWARDS WAY
IRVINE, CALIFORNIA 92614

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