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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09/27/1988
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Application #:
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07027165
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Filing Dt:
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02/18/1987
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Inventors:
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JEROME F. DITTER, JEFFREY PORTER
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Title:
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POLYAMIDE MEMBRANES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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BERT J. LEWEN |
CERTILMAN HAFT LEBOW BALIN BUCKLEY |
& KREMER |
805 THIRD AVENUE |
NEW YORK, NY 10022 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 01/30/1992
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BERT J. LEWEN, ESQ. |
DARBY & DARBY, P.C. |
805 THIRD AVENUE |
NEW YORK, NY 10022-7513 |
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