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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/11/2014
Application #:
13637177
Filing Dt:
09/25/2012
Publication #:
Pub Dt:
01/10/2013
Inventors:
Joern Beck, Frank Pfluecker, Bernd Hirthe, Ruediger Graf, Gabriele Benkner, Stephan John
Title:
METAL OXIDE PARTICLES AFTERTREATED WITH ORGANIC PHOSPHORUS COMPOUNDS
Assignment: 1
Reel/Frame:
029020/0751Recorded: 09/25/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2012
Exec Dt:
04/25/2012
Exec Dt:
05/03/2012
Exec Dt:
04/24/2012
Exec Dt:
05/14/2012
Exec Dt:
04/24/2012
Assignees:
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
DR.-RUDOLF-SACHTLEBEN-STRASSE 4
DUISBURG, GERMANY 47198
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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