Patent Assignment
Reel/Frame 054877/0243
Confirmatory License
Recorded: 2021-01-11
Pages: 2
Assignor
NATIONAL RENEWABLE ENERGY LABORATORY
Executed: 2019-11-09
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Dimethylammonium-Containing Perovskite Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 8, 2019
From: LEIJTENS, TOMAS; MOORE, DAVID TODD; EPERON, GILES EDWARD
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 050955/0708 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →