Patent Assignment
Reel/Frame 047304/0412
Assignment of Assignor's Interest
Recorded: 2018-10-25
Pages: 3
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Use of Particulate or Fibrous Materials in Gravel Pack Applications
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.