Patent Assignment
Reel/Frame 045159/0156
Assignment of Assignor's Interest
Recorded: 2018-03-09
Pages: 6
Assignors
WEUSTHUIS, RUUD
Executed: 2017-11-21
VUORISTO, KIIRA
Executed: 2017-11-15
EGGINK, GERRIT
Executed: 2017-11-20
SANDERS, JOHAN PIETER MARINUS
Executed: 2017-11-21
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Property
(1)
Fermentation Process for Producing Itaconic Acid Under Nitrogen Free Conditions
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 →