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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
7645842
Issue Dt:
01/12/2010
Application #:
11572330
Filing Dt:
01/19/2007
Publication #:
20080132663
Pub Dt:
06/05/2008
Inventors:
Francois Acker, Markus Scherer, Alexander Dardin, Alain Roos, Stephan Massoth et al
Title:
METHOD FOR FREE-RADICAL POLYMERIZATION OF ETHYLENICALLY UNSATURATED COMPOUNDS
Assignment: 1
Reel/Frame:
020623/0641Recorded: 03/10/2008Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ACKER, FRANCOIS
Exec Dt:
09/19/2006
SCHERER, MARKUS
Exec Dt:
09/15/2006
DARDIN, ALEXANDER
Exec Dt:
09/25/2006
MASSOTH, STEPHAN
Exec Dt:
09/14/2006
AMRHEIN, BERND
Exec Dt:
09/21/2006
BLOOS, DETLEF
Exec Dt:
09/14/2006
DITTGEN, VALERIE
Exec Dt:
09/23/2006
ROOS, ALAIN
Exec Dt:
09/16/2006
BEINER, JEAN-MARC
Exec Dt:
10/03/2006
Assignee:
ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMASTADT, GERMANY 64293
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
020656/0293Recorded: 03/14/2008Pages: 21
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 020623 FRAME 0641. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
ACKER, FRANCOIS
Exec Dt:
09/19/2006
SCHERER, MARKUS
Exec Dt:
09/15/2006
DARDIN, ALEXANDER
Exec Dt:
09/25/2006
MASSOTH, STEPHAN
Exec Dt:
09/14/2006
AMRHEIN, BERND
Exec Dt:
09/21/2006
BLOOS, DETLEF
Exec Dt:
09/14/2006
DITTGEN, VALERIE
Exec Dt:
09/23/2006
ROOS, ALAIN
Exec Dt:
09/16/2006
BEINER, JEAN-MARC
Exec Dt:
10/03/2006
Assignee:
ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
023998/0585Recorded: 02/25/2010Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ROHMAX ADDITIVES GMBH
Exec Dt:
09/21/2007
Assignee:
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:
037175/0522Recorded: 12/01/2015Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK ROHMAX ADDITIVES GMBH
Exec Dt:
08/29/2012
Assignee:
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:
051505/0590Recorded: 01/08/2020Pages: 122
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK OIL ADDITIVES GMBH
Exec Dt:
07/24/2019
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:
051505/0797Recorded: 01/08/2020Pages: 122
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
10/02/2019
Assignee:
EVONIK OPERATIONS GMBH
RELLINGSHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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