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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
7179947
Issue Dt:
02/20/2007
Application #:
11291858
Filing Dt:
12/02/2005
Publication #:
20060128998
Pub Dt:
06/15/2006
Inventors:
Hans-Gerd Lueken, Alfred Kaizik, Stefan Drees, Wilfried Bueschken, Wilhelm Droste
Title:
PROCESS FOR THE HYDROFORMYLATION OF OLEFINS
Assignment: 1
Reel/Frame:
017318/0663Recorded: 12/02/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LUEKEN, HANS-GERD
Exec Dt:
09/14/2005
KAIZIK, ALFRED
Exec Dt:
09/14/2005
DREES, STEFAN
Exec Dt:
09/14/2005
BUESCHKEN, WILFRIED
Exec Dt:
09/14/2005
DROSTE, WILHELM
Exec Dt:
09/14/2005
Assignee:
DEGUSS AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
017752/0153Recorded: 04/04/2006Pages: 4
Conveyance:
RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 017318 FRAME 0663.
Assignors:
LUEKEN, HANS-GERD
Exec Dt:
09/14/2005
KAIZIK, ALFRED
Exec Dt:
09/14/2005
DREES, STEFAN
Exec Dt:
09/14/2005
BUESCHKEN, WILFRIED
Exec Dt:
09/14/2005
DROSTE, WILHELM
Exec Dt:
09/14/2005
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:
018664/0043Recorded: 12/05/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LUEKEN, HANS-GERD
Exec Dt:
09/14/2005
KAIZIK, ALFRED
Exec Dt:
09/14/2005
DREES, STEFAN
Exec Dt:
09/14/2005
BUESCHKEN, WILFRIED
Exec Dt:
09/14/2005
DROSTE, WILHELM
Exec Dt:
09/14/2005
Assignee:
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
45764 MARL, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
024006/0287Recorded: 02/25/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
OXENO OLEFINCHEMIE GMBH
Exec Dt:
09/26/2007
Assignee:
EVONIK OXENO GMBH
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
EDWARD W GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 5
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: 6
Reel/Frame:
065463/0001Recorded: 11/06/2023Pages: 121
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: 7
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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