Patent Assignment
Reel/Frame 054517/0369
Assignment of Assignor's Interest
Recorded: 2020-12-02
Pages: 2
Assignor
OWCZARCZYK, ZBYSLAW R.
Executed: 2020-09-04
Assignee
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
15013 DENVER WEST PARKWAY, GOLDEN, COLORADO, 80401
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 →
Confirmatory License
Aug 17, 2023
From: 3M COMPANY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 064624/0536 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →