Patent Assignment
Reel/Frame 057833/0144
Assignment of Assignor's Interest
Recorded: 2021-10-19
Pages: 8
Assignors
CHO, MINJUNG
Executed: 2021-09-20
ROPER, TODD
Executed: 2021-10-14
LIENG, THU
Executed: 2021-09-17
Assignee
CARBO CERAMICS INC.
5050 WESTWAY PARK BLVD., SUITE 150, HOUSTON, TEXAS, 77041
Covered Property
(1)
Composition and Process for Pelletizing Carbon-Based Materials for Proppant and Industrial Applications