Patent Assignment
Reel/Frame 064624/0536
Confirmatory License
Recorded: 2023-08-17
Pages: 2
Assignor
3M COMPANY
Executed: 2023-08-02
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Hydrocarbon Polymers Containing Ammonium Functionality
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 2, 2020
From: LASKOWSKI, CARL A.; YANDRASITS, MICHAEL A.; GILLARD, TIMOTHY M.; KAPLUN, MARINA M.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 054517/0164 →
Assignment of Assignor's Interest
Dec 2, 2020
From: OWCZARCZYK, ZBYSLAW R.
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 054517/0369 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →