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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/14/2012
Application #:
12950018
Filing Dt:
11/19/2010
Publication #:
Pub Dt:
06/30/2011
Inventors:
Timothy A. Ascheman, Daniel W. Mayer, Stephen D. Tuomela
Title:
CALIBRATION CARD FOR PHOTOLUMINESCENT OXYGEN SENSORS WITH ZERO POINT MAINTAINED WITH A METAL-AIR BATTERY
Assignment: 1
Reel/Frame:
025987/0561Recorded: 03/21/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/07/2011
Exec Dt:
03/07/2011
Exec Dt:
03/07/2011
Assignee:
7500 MENDELSSOHN AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55428
Correspondent:
SHERRILL LAW OFFICES, PLLC
4756 BANNING AVENUE
SUITE 212
WHITE BEAR LAKE, MN 55110

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