Patent Assignment
Reel/Frame 039360/0280
Assignment of Assignor's Interest
Recorded: 2016-07-15
Pages: 4
Assignors
BUEHLER, SEBASTIAN
Executed: 2016-03-14
SEMLITSCH, KARL-HEINZ
Executed: 2016-06-23
KRISHNAMOORTHY, SIVAKUMARA K.
Executed: 2016-03-18
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Continuous Production of Profiles in a Sandwich Type of Construction with Foam Cores and Rigid-Foam-Filled Profile
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 11, 2020
From: EVONIK ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 051893/0671 →
Assignment of Assignor's Interest
Feb 11, 2020
From: ROEHM GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051893/0727 →
Change of Name
Feb 11, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051894/0001 →