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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17775496
Filing Dt:
05/09/2022
Publication #:
Pub Dt:
12/08/2022
Inventors:
Mitsuaki KOBAYASHI, Yukihisa OKADA
Title:
FILTER, METAL ION REMOVAL METHOD , AND METAL ION REMOVAL DEVICE
Assignment: 1
Reel/Frame:
059873/0191Recorded: 05/09/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/2022
Exec Dt:
02/13/2022
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
066430/0149Recorded: 02/01/2024Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2024
Assignee:
3M CENTER, 275-6E-21
2510 CONWAY AVE E
MAPLEWOOD, MINNESOTA 55144
Correspondent:
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
3M CENTER, 275-6E-21
2510 CONWAY AVE E
MAPLEWOOD, MN 55144

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