Patent Assignment
Reel/Frame 064287/0273
Assignment of Assignor's Interest
Recorded: 2023-07-17
Pages: 3
Assignee
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
15013 DENVER WEST PARKWAY, GOLDEN, COLORADO, 80401
Covered Property
(1)
Microbial Electrochemical Lignin and Alkaline Hydroxide Recovery from Deacetylation and Mechanical Refining of Black Liquor
Application:
17/898,420 →
Publication:
US 2023/0073910
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 23, 2023
From: REN, ZHIYONG JASON; JIANG, JINYUE; CHEN, XI
To: THE TRUSTEES OF PRINCETON UNIVERSITY
Reel/Frame 063075/0517 →
Confirmatory License
May 30, 2023
From: NATIONAL RENEWABLE ENERGY LABORATORY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 063797/0099 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →