Patent Assignment
Reel/Frame 037355/0946
Assignment of Assignor's Interest
Recorded: 2015-12-24
Pages: 3
Assignor
HEITFELD, MARK
Executed: 2015-12-17
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Modular Gyratory Sifter
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.