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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/08/2013
Application #:
12750814
Filing Dt:
03/31/2010
Publication #:
Pub Dt:
10/06/2011
Inventors:
Eugene Tokhtuev, Christopher J. Owen, Soren K. Tryggestad, Anna Pilipchenko
Title:
METHODS FOR CALIBRATING A FLUOROMETER
Assignment: 1
Reel/Frame:
024167/0914Recorded: 03/31/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/2010
Exec Dt:
03/24/2010
Exec Dt:
03/25/2010
Exec Dt:
03/23/2010
Assignee:
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondent:
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
024207/0345Recorded: 04/08/2010Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE FROM ECOLAB USA INC TO ECOLAB USA INC. TO INCLUDE AN INADVERTENTLY OMITTED PERIOD PREVIOUSLY RECORDED ON REEL 024167 FRAME 0914. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST IN THE IDENTIFIED PATENT APPLICATION.
Assignors:
Exec Dt:
03/23/2010
Exec Dt:
03/24/2010
Exec Dt:
03/25/2010
Exec Dt:
03/23/2010
Assignee:
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondent:
MICHAEL FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402

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