Patent Assignment
Reel/Frame 051621/0777
Change of Name
Recorded: 2020-01-10
Pages: 63
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Process for the Epoxidation of Propene
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2017
From: JAHN, ROBERT; WÖLL, WOLFGANG; JAEGER, BERND; PASCALY, MATTHIAS
To: EVONIK DEGUSSA GMBH
Reel/Frame 044219/0913 →
Assignment of Assignor's Interest
Aug 5, 2018
From: EVONIK DEGUSSA GMBH
To: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
Reel/Frame 046557/0386 →
Assignment of Assignor's Interest
Sep 3, 2024
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: THYSSENKRUPP UHDE GMBH
Reel/Frame 068465/0992 →