Patent Assignment
Reel/Frame 026791/0254
Assignment of Assignor's Interest
Recorded: 2011-08-23
Pages: 4
Assignor
ZEHLER, EUGENE R.
Executed: 2011-08-11
Assignee
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67, DUESSELDORF, 40589, GERMANY
Covered Property
(1)
Lubricant Compositions with Improved Oxidation Stability and Service Life