Patent Assignment
Reel/Frame 047499/0715
Assignment of Assignor's Interest
Recorded: 2018-11-14
Pages: 8
Assignors
HARDESTY, JOHN T.
Executed: 2018-11-13
WROBLICKY, MICHAEL
Executed: 2018-10-04
SNIDER, PHILIP M.
Executed: 2018-10-15
WESSON, DAVID S.
Executed: 2018-10-24
Assignee
GEODYNAMICS, INC.
10400 WEST I-20, MILLSAP, TEXAS, 76066
Covered Property
(1)
Large-Bore Downhole Isolation Tool with Plastically Deformable Seal and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →
Security Interest
Jan 29, 2026
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.; TEMPRESS TECHNOLOGIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074532/0194 →