Patent Assignment
Reel/Frame 037490/0152
Corrective Assignment to Correct the Receiving Party Street Address Previously Recorded on Reel 036533 Frame 0631. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2016-01-04
Pages: 6
Assignee
ELKEM AS
DRAMMENSVEIEN 169, OSLO, N-0277, NORWAY
Covered Property
(1)
Viscosifier for Oil Well Fluids
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.