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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/08/1995
Application #:
29020316
Filing Dt:
03/23/1994
Inventors:
RICHARD P. GOLDHABER, PAUL D. BRINDA, ULF-EIEL F. BACH
Title:
A COMBINED INTEGRATED CYLINDRICAL HEAT EXCHANGER AND SQUARE OXYGENATOR
Assignment: 1
Reel/Frame:
006931/0292Recorded: 03/23/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/1994
Exec Dt:
03/23/1994
Exec Dt:
03/23/1994
Assignee:
14605 28TH AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55447
Correspondent:
BARBARA A. WRIGLEY, ESQ.
MINNTECH CORPORATION
14605 28TH AVENUE NORTH
MINNEAPOLIS, MN 55447
Assignment: 2
Reel/Frame:
010281/0505Recorded: 10/15/1999Pages: 33
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/1999
Assignee:
ONE SOUTH WACKER DRIVE, 14TH FLOOR
CHICAGO, ILLINOIS 60606
Correspondent:
FEDERAL RESEARCH CORP.
TRISHA NEAL
400 SEVENTH ST N.W., SUITE 101
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:
010310/0650Recorded: 10/19/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/1999
Assignee:
2828 NORTH CRESCENT RIDGE DRIVE
THE WOODLANDS, TEXAS 77381
Correspondent:
KIRKLAND & ELLIS
JEFFERY S. NORMAN
200 EAST RANDOLPH DRIVE
SUITE 5400
CHICAGO, ILLINOIS 60601

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