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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17115128
Filing Dt:
12/08/2020
Publication #:
Pub Dt:
07/08/2021
Inventors:
Paul ZIEMKIEWICZ, Aaron NOBLE, Chris VASS
Title:
SYSTEMS AND PROCESSES FOR RECOVERY OF HIGH-GRADE RARE EARTH CONCENTRATE FROM ACID MINE DRAINAGE
Assignment: 1
Reel/Frame:
056052/0962Recorded: 04/27/2021Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/19/2021
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439

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