IP Library › Assignment 037782/0418
Patent Assignment
Reel/Frame 037782/0418

Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 032707 Frame: 0234. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2016-02-11 Pages: 4
Assignor
DSM IP ASSETS B.V.
Executed: 2014-04-16
Assignee
DPX HOLDINGS B.V.
HERENGRACHT 483, AMSTERDAM, 1017BT, NETHERLANDS
Covered Property (1)
Process for Cell Culturing by Continuous Perfusion and Alternating Tangential Flow
Patent: 8,206,981 →
Application: 10/591,118 →
Publication: US 2008/0131934
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2007
From: CROWLEY, JOHN; WUBBEN, MAIKE; COCO MARTIN, JOSE MANUEL
To: DSM IP ASSETS B.V.
Reel/Frame 019898/0396 →
Assignment of Assignor's Interest Apr 17, 2014
From: DSM IP ASSETS B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 032707/0234 →