Patent Assignment
Reel/Frame 074881/0723
Confirmatory License
Recorded: 2026-06-08
Pages: 2
Assignor
QUIDNET ENERGY INC
Executed: 2026-05-29
Assignee
U. S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
System and Method to Fracture and Seal Subterranean Formations
Application:
19/205,646 →
Publication:
US 2025/0354456
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 31, 2026
From: HILL, BUNKER; THAEMLITZ, CARL; CLARK, BILLY; ZHOU, DAGONG
To: QUIDNET ENERGY, INC.
Reel/Frame 075480/0586 →
Assignment of Assignor's Interest
Aug 12, 2026
From: QUIDNET ENERGY, INC.
To: HUNT INNOVATIVE TECHNOLOGIES, L.L.C.
Reel/Frame 075629/0776 →