IP Library Assignment 061445/0603
Patent Assignment
Reel/Frame 061445/0603

Assignment of Assignor's Interest

Recorded: 2022-10-17 Pages: 3
Assignors
POLZIN, BRYANT J.
Executed: 2022-06-09
SPANGENBERGER, JEFFREY S.
Executed: 2022-06-09
Assignee
UCHICAGO ARGONNE, LLC
5801 SOUTH ELLIS AVENUE, CHICAGO, ILLINOIS, 60637
Covered Property (1)
Method for Separating Individual Cathode-Active Materials from Li-Ion Batteries
Application: 16/985,028 →
Publication: US 2022/0045374
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Feb 9, 2021
From: UCHICAGO ARGONNE, LLC
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 055196/0745 →
Assignment of Assignor's Interest Mar 14, 2024
From: PAN, LEI; FOLAYAN, TINUADE OLOLADE
To: MICHIGAN TECHNOLOGICAL UNIVERSITY
Reel/Frame 066779/0129 →