IP Library Assignment 042876/0624
Patent Assignment
Reel/Frame 042876/0624

Assignment of Assignor's Interest

Recorded: 2017-06-16 Pages: 17
Assignors
GOKHALE, RHISHIKESH
Executed: 2017-04-20
MUEHLING, SANDRA
Executed: 2017-04-12
STIHULKA, MIRIAM KATHRIN
Executed: 2017-04-15
SCHIMOSSEK, KLAUS
Executed: 2017-04-11
MAEHLING, FRANK-OLAF
Executed: 2017-04-18
Assignee
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property (1)
Method for the Preparation of Copolymers of Alkyl Methacrylates and Maleic Anhydride
Application: 15/537,180 →
Publication: US 2017/0369615
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 8, 2020
From: EVONIK OIL ADDITIVES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051505/0590 →
Change of Name Jan 8, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051505/0797 →