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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
8461394
Issue Dt:
06/11/2013
Application #:
12995800
Filing Dt:
02/18/2011
Publication #:
20110130595
Pub Dt:
06/02/2011
Inventors:
Hans-Gerd Lueken, Dirk Fridag, Udo Lenz, Hermann-Josef Schulte-Althoff et al
Title:
PROCESS FOR PREPARING C5 ALDEHYDE MIXTURES WITH A HIGH N-PENTANAL CONTENT
Assignment: 1
Reel/Frame:
025848/0945Recorded: 02/23/2011Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LUEKEN, HANS-GERD
Exec Dt:
10/11/2010
FRIDAG, DIRK
Exec Dt:
10/11/2010
LENZ, UDO
Exec Dt:
10/04/2010
SCHULTE-ALTHOFF, HERMANN-JOSEF
Exec Dt:
10/11/2010
WIESE, KLAUS-DIETHER
Exec Dt:
10/11/2010
KAIZIK, ALFRED
Exec Dt:
10/04/2010
MUHLACK, PATRICK
Exec Dt:
10/05/2010
BUESCHKEN, WILFRIED
Exec Dt:
10/04/2010
HOEPER, FRANK
Exec Dt:
10/04/2010
Assignee:
EVONIK OXENO GMBH
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:
EVONIK OXENO GMBH
Exec Dt:
08/06/2013
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:
062739/0749Recorded: 12/16/2022Pages: 60
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
11/04/2019
Assignee:
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
065463/0144Recorded: 11/06/2023Pages: 55
Conveyance:
CONFIRMATORY ASSIGNMENT
Assignor:
EVONIK OPERATIONS GMBH
Exec Dt:
10/12/2023
Assignee:
EVONIK OXENO GMBH & CO. KG
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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