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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
14649348
Filing Dt:
06/03/2015
Publication #:
Pub Dt:
12/03/2015
Inventors:
Gustavo H. Castro, Liming Song, Jonathan F. Hester, Thomas Herdtle
Title:
CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
Assignment: 1
Reel/Frame:
037115/0928Recorded: 11/23/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/18/2015
Exec Dt:
08/16/2015
Exec Dt:
09/02/2015
Exec Dt:
08/31/2015
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:
067265/0030Recorded: 04/30/2024Pages: 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:
067343/0218Recorded: 04/19/2024Pages: 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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