Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/25/1992
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Application #:
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07492086
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Filing Dt:
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03/12/1990
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Inventors:
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ECKEHARD SCHAMBERG, GOTZ KOERNER, HERWIG FRITSCH, MANFRED GRASSE, ROLAND SUCKER
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Title:
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PREPARATION FOR THE WATER-REPELLENT IMPREGNATION OF POROUS MINERAL BUILDING MATERIALS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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GOLDSCHMIDTSTRASSE 100 |
4300 ESSEN 1, GERMANY |
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TOREN, MC GEADY & ASSOCIATES |
521 FIFTH AVENUE |
NEW YORK, NY 10175 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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GOLDSCHMIDTSTRASSE 100 |
D-45127 ESSEN, GERMANY |
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FROMMER, LAWRENCE & HAUG LLP |
WILLIAM F. LAWRENCE |
745 FIFTH AVENUE |
NEW YORK, NY 10151 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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GOLDSCHMIDTSTRASSE 100 |
ESSEN, GERMANY D-45127 |
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FROMMER LAWRENCE & HAUG LLP |
745 FIFTH AVENUE |
WILLIAM F. LAWRENCE |
NEW YORK, NY 10151 |
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