Patent Assignment
Reel/Frame 026419/0182
Assignment of Assignor's Interest
Recorded: 2011-06-09
Pages: 14
Assignors
FREESE, MATTHIAS
Executed: 2010-09-15
HILZENDEGEN, PETER
Executed: 2010-09-15
LAUTERWASSER, FRANK
Executed: 2010-09-27
LORENZ, REINHARD
Executed: 2010-11-25
SOKIRA, ALEXANDER
Executed: 2010-11-18
JANSEN, JOHAN FRANZ GRADUS ANTONIUS
Executed: 2010-09-14
Assignee
DSM IP ASSETS B.V.
HER OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Property
(1)
Peroxide Composition
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2021
From: DSM IP ASSETS B.V.
To: MS HOLDING B.V.
Reel/Frame 056726/0106 →
Change of Name
Jul 2, 2021
From: MS HOLDING B.V.
To: COVESTRO (NETHERLANDS) B.V.
Reel/Frame 056756/0513 →
Change of Corporate Address
Mar 30, 2022
From: COVESTRO (NETHERLANDS) B.V.
To: COVESTRO (NETHERLANDS) B.V.
Reel/Frame 059546/0570 →