Patent Assignment
Reel/Frame 056243/0708
Confirmatory License
Recorded: 2021-05-14
Pages: 2
Assignor
NATIONAL RENEWABLE ENERGY LABORATORY
Executed: 2019-09-24
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Particle-Based Thermal Energy Storage Systems
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 8, 2019
From: MA, ZHIWEN; DAVENPORT, PATRICK GORDON; MARTINEK, JANNA
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 050652/0001 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →