Patent Assignment
Reel/Frame 016487/0404
Assignment of Assignor's Interest
Recorded: 2005-04-22
Pages: 3
Assignors
SCHERER, MARKUS
Executed: 2005-01-31
DARDIN, ALEXANDER
Executed: 2005-02-17
TSCHEPAT, WOLFGANG
Executed: 2005-02-04
MASSOTH, STEPHAN
Executed: 2005-02-03
Assignee
ROHMAX ADDITIVES GMBH
KIRSCHENALLEE, 64293 DARMSTADT, GERMANY
Covered Property
(1)
Highly Stable Polymer Dispersions and Method for the Production Thereof
Related Assignments
(4)
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 →
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 →