Patent Assignment
Reel/Frame 060673/0462
Assignment of Assignor's Interest
Recorded: 2022-07-29
Pages: 3
Assignor
POPPE, ALEXANDER
Executed: 2022-07-07
Assignee
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
Covered Property
(1)
Method and Plant for Preparing Vinyl Chloride from 1,2-Dichloroethane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2022
From: KAMMERHOFER, PETER; KREJCI, KLAUS
To: VINNOLIT GMBH & CO. KG
Reel/Frame 060673/0575 →
Assignment of Assignor's Interest
May 31, 2023
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: VINNOLIT GMBH & CO. KG; THYSSENKRUPP AG; THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
Reel/Frame 063810/0129 →
Change of Name
Jul 19, 2023
From: VINNOLIT GMBH & CO. KG
To: WESTLAKE VINNOLIT GMBH & CO. KG
Reel/Frame 064494/0444 →