Patent Assignment
Reel/Frame 060436/0714
Change of Name
Recorded: 2022-06-23
Pages: 71
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2003-12-05
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Multi-Layer Film with Improved Modulus Properties
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2022
From: PUDLEINER, HEINZ; MEYER, KLAUS; WINKLER, JUERGEN; BRÄUER, WOLFGANG
To: BAYER MATERIALSCIENCE AG
Reel/Frame 060289/0192 →
Assignment of Assignor's Interest
Jun 23, 2022
From: LI, CHUNHUA; CHEN, YAN
To: ALIGN TECHNOLOGY INC.
Reel/Frame 060291/0337 →
Assignment of Assignor's Interest
Jun 23, 2022
From: ALIGN TECHNOLOGY INC.
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 060291/0420 →
Assignment of Assignor's Interest
Jun 23, 2022
From: COVESTRO DEUTSCHLAND AG
To: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
Reel/Frame 060291/0912 →