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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
16985028
Filing Dt:
08/04/2020
Publication #:
Pub Dt:
02/10/2022
Inventors:
Tinuade Ololade Folayan, Bryant J. Polzin, Lei Pan, Jeffrey S. Spangenberger
Title:
METHOD FOR SEPARATING INDIVIDUAL CATHODE-ACTIVE MATERIALS FROM LI-ION BATTERIES
Assignment: 1
Reel/Frame:
055196/0745Recorded: 02/09/2021Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/2020
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
LEMONT, IL 60439
Assignment: 2
Reel/Frame:
061445/0603Recorded: 10/17/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/09/2022
Exec Dt:
06/09/2022
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 3
Reel/Frame:
066779/0129Recorded: 03/14/2024Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/2024
Exec Dt:
05/01/2023
Assignee:
1400 TOWNSEND DRIVE
HOUGHTON, MICHIGAN 49931
Correspondent:
AMBER COLLINS
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

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