Patent Assignment
Reel/Frame 053497/0320
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2020-08-14
Received: 2020-08-14
Pages: 27
Assignors
CURTIS, GASTON WRAY
Executed: 2014-10-08
MISINO, CÉSAR
Executed: 2014-10-09
LU, SHAOHUA
Executed: 2014-10-10
LEONI, LUC
Executed: 2014-10-22
Assignee
CLEARWATER INTERNATIONAL LLC
2000 ST. JAMES PLACE, HOUSTON, TX, 77056, UNITED STATES
Covered Application
(1)
REUSABLE HIGH PERFORMANCE WATER BASED DRILLING FLUIDS
App. No. 16/824,822
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