Patent Assignment
Reel/Frame 048890/0007
Assignment of Assignor's Interest
Recorded: 2019-04-16
Pages: 3
Assignor
EVONIK DEGUSSA GMBH
Executed: 2018-10-22
Assignee
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
Covered Property
(1)
Integrated Process for Making Propene and Propene Oxide from Propane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2019
From: WIEDERHOLD, HOLGER; BOLZ, DAVID; THIELE, GEORG FRIEDRICH
To: EVONIK DEGUSSA GMBH
Reel/Frame 048869/0550 →
Change of Name
Jan 10, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051562/0135 →
Assignment of Assignor's Interest
Aug 29, 2024
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: THYSSENKRUPP UHDE GMBH
Reel/Frame 068440/0064 →