Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/18/1984
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Application #:
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06467214
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Filing Dt:
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02/17/1983
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Inventor:
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PETRUS M. G. FRENKEN
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Title:
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PROCESS FOR DEACTIVATING CATALYTICALLY ACTIVE SITES ON THE EXTERNAL SURFACE OF CRYSTALLINE SILICATE CATALYSTS, AS WELL AS CRYSTALLINE SILICATE CATALYSTS THE CATALYTIC PROPERTIES OF THE EXTERNAL SURFACE OF WHICH DIFFER FROM THOSE OF THE PORE SURFACE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. BOX 10 |
GELEEN, NETHERLANDS |
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CUSHMAN, DARBY & CUSHMAN |
EIGHTH FLR., 1801 K ST., N. W. |
WASHINGTON, DC 20006 |
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