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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/04/1984
Application #:
06597471
Filing Dt:
04/05/1984
Inventors:
HERWIG FRITSCH, GOTZ KOERNER, HERBERT QUILITSCH, ECKEHARD SCHAMBERG
Title:
PREPARATION FOR MAKING INORGANIC BUILDING MATERIALS WATER-REPELLENT
Assignment: 1
Reel/Frame:
004309/0681Recorded: 04/05/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/26/1984
Exec Dt:
03/26/1984
Exec Dt:
03/26/1984
Exec Dt:
03/26/1984
Assignee:
GOLDSCHMIDTSTRASSE 100,
ESSEN,, GERMANY 4300
Correspondent:
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 2
Reel/Frame:
013774/0695Recorded: 03/06/2003Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/1999
Assignee:
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Correspondent:
FROMMER, LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151

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