Patent Assignment
Reel/Frame 047524/0008
Assignment of Assignor's Interest
Recorded: 2018-11-16
Pages: 14
Assignors
SIRAK, SOFIA
Executed: 2018-03-08
SHAKHVOROSTOV, DMITRIY
Executed: 2018-03-09
BERWING, INES
Executed: 2018-06-27
BINGEL, DENISE
Executed: 2018-03-09
Assignee
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Antiwear Copolymers and Lubricant Compositions
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.