Patent Assignment
Reel/Frame 048519/0165
Assignment of Assignor's Interest
Recorded: 2019-03-06
Pages: 8
Assignee
ST9 GAS AND OIL, LLC
21 WATERWAY AVENUE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(4)
Rotating Valve Assembly
PCT:
PCT/US2018/052491 ↗
Electric Drive Pump for Well Stimulation
PCT:
PCT/US2018/052755 ↗
Sealing system pump piston
Rotating Seat Assembly
Application:
62/735,574 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Oct 22, 2021
From: ST9 GAS AND OIL LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 057893/0553 →
Release of Security Interest
Jun 26, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: ST9 GAS AND OIL LLC
Reel/Frame 064058/0047 →
Change of Name
Jan 25, 2024
From: ST9 GAS AND OIL, LLC
To: LIBERTY ADVANCED EQUIPMENT TECHNOLOGIES LLC
Reel/Frame 066372/0199 →