IP Library › Assignment 057505/0943
Patent Assignment
Reel/Frame 057505/0943

Assignment of Assignor's Interest

Recorded: 2021-09-16 Pages: 4
Assignors
CIESIELSKI, PETER N.
Executed: 2021-09-15
HIMMEL, MICHAEL E.
Executed: 2021-09-15
VINZANT, TODD BRIAN
Executed: 2021-09-15
Assignee
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
15013 DENVER WEST PARKWAY, GOLDEN, COLORADO, 80401
Covered Property (1)
Cellulose-Containing Filtration Materials and Methods of Making the Same
Application: 17/477,195 →
Publication: US 2022/0081490
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 30, 2022
From: NATIONAL RENEWABLE ENERGY LABORATORY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 059447/0926 →
Change of Name Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →