Patent Assignment
Reel/Frame 027190/0808
Assignment of Assignor's Interest
Recorded: 2011-11-08
Pages: 8
Assignors
RADANO, CHRISTOPHER PAUL
Executed: 2011-07-12
MOORE, PETER
Executed: 2011-07-13
MCELWAIN, MANDI J
Executed: 2011-07-13
ALESSI, MICHAEL L
Executed: 2011-09-08
EISENBERG, BORIS
Executed: 2011-08-07
WINCIERZ, CHRISTOPH
Executed: 2011-09-15
Assignee
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Fluid Having Improved Lubricity Properties
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 1, 2015
From: EVONIK ROHMAX ADDITIVES GMBH
To: EVONIK OIL ADDITIVES GMBH
Reel/Frame 037175/0522 →
Merger
Jan 8, 2020
From: EVONIK OIL ADDITIVES GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051505/0590 →
Change of Name
Jan 8, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051505/0797 →