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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05/11/1993
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Application #:
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07724558
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Filing Dt:
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06/28/1991
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Inventors:
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TARIQ QUADIR, AHMAD ARFAEI
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Title:
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AQUEOUS EXTRUSION OF SILICON NITRIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1114 AVENUE OF AMERICAS |
NEW YORK, NEW YORK 10036 |
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W. R. GRACE & CO.-CONN. |
STEVEN CAPELLA |
7379 ROUTE 32 |
COLUMBIA, MARYLAND 21044 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1000 LAKESIDE AVENUE |
CLEVELAND, OHIO 44114 |
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KENNETH A. CLARK |
FERRO CORPORATION |
1000 LAKESIDE AVENUE |
CLEVELAND, OH 44114 |
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