Patent Assignment
Reel/Frame 053574/0607
Assignment of Assignor's Interest
Recorded: 2020-08-24
Pages: 9
Assignors
SULLIVAN, SHELBY L.
Executed: 2019-08-27
JOSLIN, JOHNNY
Executed: 2020-07-08
DAVIS, ROBERT E.
Executed: 2019-02-25
HARDESTY, JOHN T.
Executed: 2019-02-25
HOLMBERG, AARON DOUGLAS
Executed: 2019-08-21
Assignee
GEODYNAMICS, INC.
10400 WEST I-20, MILLSAP, TEXAS, 76066
Covered Property
(1)
Setting Tool Igniter System and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 10, 2022
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 059861/0477 →
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 →