Patent Assignment
Reel/Frame 047762/0560
Assignment of Assignor's Interest
Recorded: 2018-12-13
Pages: 3
Assignor
DARMSTADT, HANS
Executed: 2018-11-16
Assignee
RIO TINTO ALCAN INTERNATIONAL LIMITED
400-1190 DES CANADIENS-DE-MONTREAL AVENUE,, MONTREAL, QUEBEC, H3B 0E3, CANADA
Covered Property
(1)
Compositions and Methods for Producing Calcined Coke from Biorenewable Sources
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.