Patent Assignment
Reel/Frame 022631/0766
Assignment of Assignor's Interest
Recorded: 2009-05-04
Pages: 5
Assignors
HARDESTY, JOHN
Executed: 2009-04-29
CLARK, NATHAN G.
Executed: 2009-04-29
BELL, MATT R.
Executed: 2009-04-29
Assignee
GEODYNAMICS, INC.
10500 W. INTERSTATE 20, MILLSAP, TEXAS, 76066
Covered Property
(1)
Method for the Development and Quality Control of Flow-Optimized Shaped Charges
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 →