Patent Assignment
Reel/Frame 018905/0363
Assignment of Assignor's Interest
Recorded: 2007-02-20
Pages: 3
Assignee
J.M. HUBER CORPORATION
333 THORNALL STREET, EDISON, NEW JERSEY, 08837
Covered Property
(1)
Method of Removing Heavy Metals from Silicate Sources During Silicate Manufacturing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest in Patents
Jun 27, 2014
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: J.M. HUBER CORPORATION; CP KELCO U.S., INC.; HUBER ENGINEERED WOODS LLC
Reel/Frame 033247/0705 →
Assignment of Assignor's Interest
Oct 25, 2017
From: J.M. HUBER CORPORATION
To: EVONIK DEGUSSA GMBH
Reel/Frame 043944/0334 →
Change of Name
Dec 18, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051366/0358 →