Patent Assignment
Reel/Frame 054890/0005
Confirmatory License
Recorded: 2021-01-12
Pages: 2
Assignor
NATIONAL RENEWABLE ENERGY LABORATORY
Executed: 2020-04-16
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Tube-In-Tube Ionic Liquid Heat Exchanger Employing a Selectively Permeable Tube
Patent:
11,454,458 →
Application:
16/847,322 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2020
From: WOODS, JASON DAVID
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 052412/0104 →
Assignment of Assignor's Interest
Jun 29, 2022
From: BAHAR, BAMDAD; ZERBY, JACOB; OPADRISHTA, HARISH
To: XERGY INC.
Reel/Frame 060353/0292 →
Assignment of Assignor's Interest
Jun 30, 2022
From: XERGY INC.
To: FFI IONIX IP, INC.
Reel/Frame 060366/0320 →
Change of Name
Jun 9, 2025
From: FFI IONIX IP, INC.
To: USA FORTESCUE IP, INC.
Reel/Frame 071499/0640 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →