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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/17/1992
Application #:
07154592
Filing Dt:
02/10/1988
Inventors:
GERHARD WAGENBLAST, KARL-HEINZ ETZBACH, BERND HISGEN
Title:
LASER-OPTICAL WRITING AND READING PROCESS USING A THERMALLY ALTERABLE READING LAYER CONTAINING LIQUID-CRYSTALLINE COMPOUND
Assignment: 1
Reel/Frame:
005503/0523Recorded: 11/02/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/03/1988
Exec Dt:
02/03/1988
Exec Dt:
02/03/1988
Assignee:
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Correspondent:
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036

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