Patent Assignment
Reel/Frame 071362/0508
Assignment of Assignor's Interest
Recorded: 2025-06-09
Pages: 4
Assignor
PROFRAC HOLDINGS II, LLC
Executed: 2025-05-08
Assignee
PROFRAC SERVICES, LLC
333 SHOPS BOULEVARD, SUITE 301, WILLOW PARK, TEXAS, 76087
Covered Property
(1)
Blending Gaseous Fuels for Energy Conversion Systems
Patent:
12,378,922 →
Application:
18/658,348 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2024
From: FOURNIER, CHRISTOPHER ALLAN
To: F3 FUEL, LLC
Reel/Frame 067518/0822 →
Assignment of Assignor's Interest
Jul 3, 2024
From: F3 FUEL, LLC
To: PROFRAC HOLDINGS II, LLC
Reel/Frame 068119/0166 →
Security Interest
Apr 29, 2025
From: PWRTEK, LLC
To: PROFRAC GDM, LLC
Reel/Frame 070974/0062 →
Assignment of Assignor's Interest
May 6, 2025
From: PROFRAC SERVICES, LLC
To: PWRTEK, LLC
Reel/Frame 071037/0538 →
Assignment of Assignor's Interest
Jun 24, 2025
From: PROFRAC SERVICES, LLC
To: PWRTEK, LLC
Reel/Frame 071503/0764 →