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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/01/1989
Application #:
07183056
Filing Dt:
04/19/1988
Inventors:
WOLFGANG J. WRASIDLO, FRIEDER K. HOFMANN, DIRK M. DE WINTER
Title:
NON-DISTORTING SEPARATORS FOR AUTOCLAVABLE MEMBRANE STACKS
Assignment: 1
Reel/Frame:
004871/0889Recorded: 04/19/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/23/1988
Exec Dt:
03/23/1988
Exec Dt:
03/23/1988
Assignee:
ONE BRUNWICK PLAZA
A CORP. OF IL
SKOKIE, ILLINOIS 60077
Correspondent:
JAMES S. WALDRON
WALDRON & ASSOCIATES
2120 L STREET, N.W.
SUITE 200
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
006728/0050Recorded: 06/21/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/06/1993
Assignee:
101 NORTH WILMOT, 6TH FLOOR
TUCSON, ARIZONA 85711-3335
Correspondent:
WALDRON & ASSOCIATES
JAMES S. WALDRON
7 FARRAGUT ROAD
P.O. BOX 3300
ANNAPOLIS, MD 21403

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