Patent Assignment
Reel/Frame 048975/0071
Assignment of Assignor's Interest
Recorded: 2019-04-23
Pages: 3
Assignee
CARBO CERAMICS INC.
575 N. DAIRY ASHFORD, SUITE 300, HOUSTON, TEXAS, 77079
Covered Property
(1)
Methods and Systems for Determining Subterranean Fracture Closure
Application:
16/391,180 →
Publication:
US 2019/0249536
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.