Patent Assignment
Reel/Frame 036938/0361
Assignment of Assignor's Interest
Recorded: 2015-11-02
Pages: 7
Assignors
ISFORT, CHRISTIAN SCHULZE
Executed: 2015-09-30
GOLCHERT, RAINER
Executed: 2015-09-23
ROTH, HELMUT
Executed: 2015-09-22
HILLE, ANDREAS
Executed: 2015-10-11
SCHUMACHER, KAI
Executed: 2015-09-22
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Method for Producing Silicic Acid with Variable Thickening
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.