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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/12/1994
Application #:
07841545
Filing Dt:
02/26/1992
Inventors:
HORST ROESCHERT, HANS-JOACHIM MERREM, GEORG PAWLOWSKI, JUERGEN FUCHS, RALPH DAMMEL
Title:
RADIATION-SENSITIVE POLYMERS CONTAINING NAPHTHOQUINONE-2-DIAZIDE-4- SULFONYL GROUPS AND THEIR USE IN A POSITIVE WORKING RECORDING MATERIAL
Assignment: 1
Reel/Frame:
006033/0192Recorded: 02/26/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/20/1992
Exec Dt:
02/20/1992
Exec Dt:
02/20/1992
Exec Dt:
02/20/1992
Exec Dt:
02/20/1992
Assignee:
A CORPORATION OF FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:
010351/0823Recorded: 11/19/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/1999
Assignee:
BRUENINGSTRASSE 50
FRANKFURT, GERMANY D-659
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC. 20009-8676

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