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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/20/2012
Application #:
12307600
Filing Dt:
01/06/2009
Publication #:
Pub Dt:
08/13/2009
Inventors:
Michael Grass, Franz Nierlich, Walter Kaminsky, Stefanie Derlin, Klaus-Diether Wiese et al
Title:
PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE
Assignment: 1
Reel/Frame:
022103/0067Recorded: 01/14/2009Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/07/2008
Exec Dt:
11/06/2008
Exec Dt:
11/10/2008
Exec Dt:
11/24/2008
Exec Dt:
11/10/2008
Exec Dt:
11/10/2008
Assignee:
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
032335/0453Recorded: 02/26/2014Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/06/2013
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

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