IP Library › Assignment 023613/0779
Patent Assignment
Reel/Frame 023613/0779

Assignment of Assignor's Interest

Recorded: 2009-12-07 Pages: 6
Assignors
KRANENBURG, MIRKO
Executed: 2009-08-05
DULLAERT, KONRAAD
Executed: 2009-08-17
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Property (1)
Elastomeric Compound
Application: 12/525,624 →
Publication: US 2010/0105851
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 →