Patent Assignment
Reel/Frame 038453/0265
Assignment of Assignor's Interest
Recorded: 2016-05-04
Pages: 3
Assignor
HYMER, TIMOTHY ROY
Executed: 2015-04-16
Assignee
THE DOE RUN RESOURCES CORPORATION
1801 PARK 270 DRIVE, SUITE 300, ST. LOUIS, MISSOURI, 63146
Covered Property
(1)
Recovery of Copper from Copper-Containing Sulfide Ores
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.