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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/11/2014
Application #:
13112430
Filing Dt:
05/20/2011
Publication #:
Pub Dt:
11/22/2012
Inventors:
Jay C. Almlie, Stanley J. Miller
Title:
REMOVAL OF RESIDUAL PARTICULATE MATTER FROM FILTER MEDIA
Assignment: 1
Reel/Frame:
026413/0294Recorded: 06/08/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2011
Exec Dt:
05/18/2011
Assignee:
15 NORTH 23RD STREET, STOP 9017
GRAND FORKS,, NORTH DAKOTA 58202-9017
Correspondent:
DAVID W. BLACK
0SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:
057424/0893Recorded: 09/07/2021Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2021
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
LEMONT, IL 60439

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