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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/08/1984
Application #:
06532809
Filing Dt:
09/15/1983
Inventors:
THOMAS MARTINI, ERICH SCHINZEL, HANS FRISCHKORN, HEINZ PROBST, HERBERT FRIEDRICH
Title:
MIXTURES OF OPTICAL BRIGHTENERS AND THEIR USE
Assignment: 1
Reel/Frame:
004208/0720Recorded: 01/16/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/22/1981
Exec Dt:
06/22/1981
Exec Dt:
06/22/1981
Exec Dt:
06/22/1981
Exec Dt:
06/22/1981
Assignee:
D-6230 FRANKFURT AM MAIN 80, GERMANY
Correspondent:
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899

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