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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/09/1986
Application #:
06703758
Filing Dt:
02/21/1985
Inventors:
HENRY BUCHWALD, EUGENIO GUZMAN, BRUCE D. WIGNESS
Title:
AUTOMATED PERITONEOVENOUS SHUNT
Assignment: 1
Reel/Frame:
004777/0223Recorded: 11/02/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/31/1987
Exec Dt:
08/31/1987
Exec Dt:
08/31/1987
Assignee:
MINNEAPOLIS, MINNESOTA 55455
Correspondent:
BURD, BARTZ & GUTENKAUF
1300 FOSHAY TOWER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
012841/0892Recorded: 04/22/2002Pages: 6
Conveyance:
EXCLUSIVE LICENSE AGREEMENT
Assignor:
Exec Dt:
12/29/2000
Assignee:
1630 EDGECUMBE ROAD
ST. PAUL, MINNESOTA 55116
Correspondent:
HUGHES & LUCE, L.L.P.
PETER R. LANDO, ESQ.
1717 MAIN STREET SUITE 2800
DALLAS, TEX 75201

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