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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/24/1993
Application #:
07859422
Filing Dt:
05/26/1992
Inventors:
RUDOLF NOVOTNY, ALFRED HOFF, JOST SCHUERTZ
Title:
PROCESS FOR PRODUCTION OF POTASSIUM SILICATE SOLUTIONS BY THE ADDITION OF TEMPERED QUARTZ TO HYDROTHERMALLY REACTED QUARTZ AND KOH, AND HYDROTHERMAL REACTION THEREOF
Assignment: 1
Reel/Frame:
006242/0090Recorded: 05/26/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/05/1992
Exec Dt:
05/05/1992
Exec Dt:
05/05/1992
Assignee:
HENKELSTRASSE 67
POSTFACH 1100
D-4000 DUESSELFORF 1, GERMANY
Correspondent:
HENKEL CORPORATION, LAW DEPT.
REAL J. GRANDMAISON
140 GERMANTOWN PIKE, STE. 150
PLYMOUTH MEETING, PA 19462

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