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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/23/2008
Application #:
11136910
Filing Dt:
05/24/2005
Inventors:
Alan R. Doering, Jack E. Johnson, Charanjeet Kaur Wadhawan
Title:
SORBENT AND APPLICATIONS
Assignment: 1
Reel/Frame:
019342/0367Recorded: 05/25/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/07/2007
Exec Dt:
05/14/2007
Exec Dt:
05/09/2007
Assignee:
PO BOX 599
CROOKSTON, MINNESOTA 56716
Correspondent:
ALBERT W. WATKINS
30844 NE 1ST AVENUE
SAINT JOSEPH, MN 56374
Assignment: 2
Reel/Frame:
028854/0995Recorded: 08/27/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/2012
Assignees:
1031 WILLMAR AVE SW
WILLMAR, MINNESOTA 56201
11942 15TH AVE SW
RAYMOND, MINNESOTA 56282
14610 180TH AVE SW
CLARA CITY, MINNESOTA 56222
Correspondent:
ALBERT W. WATKINS
30844 NE 1ST AVENUE
SAINT JOSEPH, MN 56374

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