Patent Assignment
Reel/Frame 033968/0464
Assignment of Assignor's Interest
Recorded: 2014-10-17
Pages: 8
Assignors
BECK, JOERN
Executed: 2014-10-06
GRAF, RUEDIGER
Executed: 2014-10-07
PFLUECKER, FRANK
Executed: 2014-09-30
BENKNER, GABRIELE
Executed: 2014-09-22
HIRTHE, BERND
Executed: 2014-09-22
JOHN, STEPHAN
Executed: 2014-09-22
Assignees
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
SACHTLEBEN CHEMIE GMBH
DR. -RUDOLF-SACHTLEBEN-STRASSE 4, DUISBURG, 47198, GERMANY
Covered Property
(1)
Metal Oxide Particles Aftertreated with Organic Phosphorus Compounds
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.