Patent Assignment
Reel/Frame 041822/0990
Assignment of Assignor's Interest
Recorded: 2017-04-03
Pages: 5
Assignee
IMERYS OILFIELD MINERALS, INC.
100 MANSELL COURT EAST, SUITE 300, ROSWELL, GEORGIA, 30076
Covered Property
(1)
Addition of Mineral-Containing Slurry for Proppant Formation
Application:
15/512,087 →
Publication:
US 2017/0275209
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.