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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
17739227
Filing Dt:
05/09/2022
Publication #:
Pub Dt:
01/05/2023
Inventors:
Michael A. Yandrasits, Miguel A. Guerra, Carl A. Laskowski, Matthew J. Lindell
Title:
PERFLUOROSULFONYL MONOMERS SUITABLE FOR FLUOROPOLYMERS AND FUEL CELL MEMBRANE ARTICLES
Assignment: 1
Reel/Frame:
059866/0610Recorded: 05/09/2022Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2022
Exec Dt:
04/05/2022
Exec Dt:
04/12/2022
Exec Dt:
04/05/2022
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, 55133-3427 UNITED STATES
Assignment: 2
Reel/Frame:
067822/0692Recorded: 06/24/2024Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/26/2024
Assignee:
1000 INDEPENDENCE AVE. S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVENUE
LEMONT, IL 60439
Assignment: 3
Reel/Frame:
067910/0038Recorded: 05/15/2024Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/26/2024
Assignee:
1000 INDEPENDENCE AVE. S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVENUE
LEMONT, IL 60439

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