Patent Assignment
Reel/Frame 054023/0229
Assignment of Assignor's Interest
Recorded: 2020-10-12
Pages: 10
Assignors
RAMAKRISHNAN, TERIZHANDUR S.
Executed: 2019-09-03
ELIAS, QUINCY K.
Executed: 2019-06-13
ZHANG, HUA
Executed: 2019-06-12
ELKADY, YOUSSEF MAGDY ABDOU MOHAMED
Executed: 2019-07-02
FENG, YIXUAN
Executed: 2019-06-15
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Methods, Apparatus and Systems for Creating Bismuth Alloy Plugs for Abandoned Wells