Patent Assignment
Reel/Frame 046185/0879
Assignment of Assignor's Interest
Recorded: 2018-06-24
Pages: 3
Assignors
KOLBE, BÄRBEL
Executed: 2018-02-23
DIETZ, HANS-CHRISTIAN
Executed: 2018-03-23
KLEIBER, MICHAEL
Executed: 2018-03-26
Assignee
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLE 1, ESSEN, 45143, 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
Jun 24, 2018
From: HOFEN, WILLI; HAAS, THOMAS; WÖLL, WOLFGANG; BRENDEL, MARC
To: EVONIK DEGUSSA GMBH
Reel/Frame 046185/0894 →
Change of Name
Jan 10, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051562/0343 →
Assignment of Assignor's Interest
Sep 3, 2024
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: THYSSENKRUPP UHDE GMBH
Reel/Frame 068465/0830 →