IP Library › Assignment 025116/0910
Patent Assignment
Reel/Frame 025116/0910

Assignment of Assignor's Interest

Recorded: 2010-10-08 Pages: 5
Assignors
MEESSEN, PATRIC
Executed: 2010-06-28
GEESINK, JOHANNES HENDRIK
Executed: 2010-06-28
QIU, JOE ZHAOYAO
Executed: 2010-07-01
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Property (1)
Extrusion Process for Grafting Rubbers
Application: 12/747,035 →
Publication: US 2011/0021700
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2012
From: DSM IP ASSETS B.V.
To: LANXESS BUNA GMBH
Reel/Frame 028875/0867 →
Assignment of Assignor's Interest Aug 31, 2012
From: LANXESS BUNA GMBH
To: LANXESS ELASTOMERS B.V.
Reel/Frame 028882/0001 →