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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
8197791
Issue Dt:
06/12/2012
Application #:
11722268
Filing Dt:
06/20/2007
Publication #:
20090272937
Pub Dt:
11/05/2009
Inventors:
Kai Schumacher, Martin Moerters, Juergen Flesch, Marcus Von Twistern, Volker Hamm et al
Title:
ALUMINIUM OXIDE POWDER, DISPERSION AND COATING COMPOSITION
Assignment: 1
Reel/Frame:
019465/0276Recorded: 06/21/2007Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHUMACHER, KAI
Exec Dt:
04/02/2007
MOERTERS, MARTIN
Exec Dt:
04/10/2007
FLESCH, JUERGEN
Exec Dt:
03/23/2007
VON TWISTERN, MARCUS
Exec Dt:
05/08/2007
HAMM, VOLKER
Exec Dt:
04/11/2007
SCHMITT, MATTHIAS
Exec Dt:
05/02/2007
ALFF, HARALD
Exec Dt:
03/04/2007
SCHILLING, ROLAND
Exec Dt:
04/03/2007
Assignee:
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
024006/0182Recorded: 02/22/2010Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA GMBH
Exec Dt:
09/12/2007
Assignee:
EVONIK DEGUSSA GMBH
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 3
Reel/Frame:
023973/0543Recorded: 02/22/2010Pages: 5
Conveyance:
CHANGE OF ADDRESS
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
10/31/2007
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:
051765/0166Recorded: 01/31/2020Pages: 135
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
10/02/2019
Assignee:
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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