IP Library › Assignment 019547/0652
Patent Assignment
Reel/Frame 019547/0652

Assignment of Assignor's Interest

Recorded: 2007-07-12 Pages: 3
Assignors
KINKER, BERNARD
Executed: 2007-02-24
WANG, JEN-LUNG
Executed: 2007-03-05
SOUCHIK, JOAN
Executed: 2007-06-20
Assignee
ROHMAX ADDITIVES GMBH
KIRSCHENALLEE,, 64293 DARMSTADT, GERMANY
Covered Property (1)
Quality Control of a Functional Fluid
Patent: 7,553,673 →
Application: 11/559,009 →
Publication: US 2008/0113886
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2010
From: ROHMAX ADDITIVES GMBH
To: EVONIK ROHMAX ADDITIVES GMBH
Reel/Frame 023998/0585 →
Change of Name Dec 1, 2015
From: EVONIK ROHMAX ADDITIVES GMBH
To: EVONIK OIL ADDITIVES GMBH
Reel/Frame 037175/0522 →