Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/24/2002
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Application #:
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09868593
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Filing Dt:
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08/24/2001
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Inventors:
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Erich Kessler, Thomas Batzilla, Friedbert Wechs, Frank Wiese
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Title:
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INTEGRALLY ASYMMETRICAL POLYOLEFIN MEMBRANE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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OHDER STRASSE 28 |
42289 WUPPERTAL, GERMANY |
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OLIFF & BERRIDGE, PLC |
WILLIAM P. BERRIDGE |
P.O. BOX 19928 |
ALEXANDRIA, VA 22320 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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3M INNOVATIVE PROPERTIES COMPANY |
P.O. BOX 33427 |
ST. PAUL, MN 55133-3427 |
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