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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/24/2008
Application #:
10866101
Filing Dt:
06/14/2004
Publication #:
Pub Dt:
02/03/2005
Inventors:
Heinz Uragg, Corinne Maul, Helmut Buschmann, Bernd Sundermann, Hagen-Heinrich Hennies
Title:
N, N'-DISUBSTITUTED PIPERAZINE COMPOUNDS AND THEIR USE AS ANALGESICS
Assignment: 1
Reel/Frame:
015872/0637Recorded: 10/08/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/08/2004
Exec Dt:
08/26/2004
Exec Dt:
09/03/2004
Exec Dt:
08/26/2004
Exec Dt:
09/09/2004
Assignee:
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Correspondent:
CROWELL & MORING LLP
J.D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

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