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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09/24/1985
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Application #:
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06580718
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Filing Dt:
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02/16/1984
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Inventors:
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PIERRE ROBYN, PIERRE DESCHEPPER
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Title:
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ADDING TO SILICA REFRACTORY STRUCTURES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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166 CHAUSSEE DE LA HULPE |
B-1170 BRUSSELS, BELGIUM |
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SPENCER AND FRANK |
1111 - 19TH ST., N. W. |
WASHINGTON, DC 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BAHNIFSTRASSE, 16 |
8808 PFAFFIKON, SWITZERLAND |
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PIPER RUDNICK LLP |
JEROLD I. SCHNEIDER |
1200 19TH ST., NW |
WASHINGTON, DC 20036-2412 |
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