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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/13/2012
Application #:
11688777
Filing Dt:
03/20/2007
Publication #:
Pub Dt:
11/01/2007
Inventors:
Michael Limmert, Olaf Zeika, Martin Ammann, Horst Hartmann, Ansgar Werner
Title:
HETEROCYCLIC RADICAL OR DIRADICAL, THE DIMERS, OLIGOMERS, POLYMERS, DISPIRO COMPOUNDS AND POLYCYCLES THEREOF, THE USE THEREOF, ORGANIC SEMICONDUCTIVE MATERIAL AND ELECTRONIC OR OPTOELECTRONIC COMPONENT
Assignment: 1
Reel/Frame:
019486/0736Recorded: 06/27/2007Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/06/2007
Exec Dt:
06/06/2007
Exec Dt:
06/06/2007
Exec Dt:
06/06/2007
Exec Dt:
06/07/2007
Assignee:
TATZBERG 49
DRESDEN, GERMANY 01307
Correspondent:
PETER G. PAPPAS
999 PEACHTREE STREET
SUTHERLAND ASBILL & BRENNAN
ATLANTA, GA 30309

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