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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
13376757
Filing Dt:
12/07/2011
Publication #:
Pub Dt:
03/29/2012
Inventors:
Jan Pfeffer, Martina Ortelt, Emmanouil Spyrou, Thomas Haas, Uwe Korek, Harald Schmidt et al
Title:
COMPOSITIONS BASED ON DIISOCYANATES OBTAINED FROM RENEWABLE RAW MATERIALS
Assignment: 1
Reel/Frame:
027368/0582Recorded: 12/12/2011Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/17/2011
Exec Dt:
09/06/2011
Exec Dt:
09/13/2011
Exec Dt:
09/23/2011
Exec Dt:
08/14/2011
Exec Dt:
09/05/2011
Exec Dt:
09/05/2011
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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