Patent Assignment
Reel/Frame 025461/0652
Assignment of Assignor's Interest
Recorded: 2010-12-07
Pages: 2
Assignor
KOLLE, JACK
Executed: 2010-11-29
Assignee
TEMPRESS TECHNOLOGIES, INC.
18858 72ND AVENUE SOUTH, KENT, WASHINGTON, 98032
Covered Property
(1)
Hydraulic Pulse Valve with Improved Pulse Control
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 →