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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
09745833
Filing Dt:
12/21/2000
Publication #:
Pub Dt:
07/18/2002
Inventors:
Paul D. Ries, Charles J. McDonald
Title:
Composite membranes and their preparation from polymer particles on a porous substrate
Assignment: 1
Reel/Frame:
011649/0435Recorded: 03/22/2001Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2000
Exec Dt:
12/21/2000
Exec Dt:
12/21/2000
Exec Dt:
01/04/2001
Assignee:
WEINBERGWEG 22 BIOZENTRUM
D-06120, HALLE/SAALE, GERMANY
Correspondent:
BROWN RUDNICK FREED & GESMER
MARK A. HOFER
ONE FINANCIAL CENTER
BOSTON, MA 02111

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