Patent Assignment
Reel/Frame 045885/0181
Assignment of Assignor's Interest
Recorded: 2018-05-23
Pages: 4
Assignors
WATTERS, LARRY T.
Executed: 2018-02-28
SONNIER, PAUL L.
Executed: 2018-02-26
ARCHACKI, DAVID J.
Executed: 2018-02-23
WELTON, THOMAS D.
Executed: 2018-02-23
SABINS, FRED L.
Executed: 2018-02-26
Assignee
CSI TECHNOLOGIES LLC.
2202 OIL CENTER COURT, DRILLING TECHNOLOGY CENTER, HOUSTON, TEXAS, 77073
Covered Property
(1)
Emulsion of Aqueous-Based Slurry in Resin as a Well Sealant
Application:
15/987,443 →
Publication:
US 2019/0185735
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.