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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/22/1996
Application #:
08532485
Filing Dt:
09/22/1995
Inventors:
ROBERT D. HEI, GUANGE-JONG J. WEI, BRUCE R. CORDS, KEITH D. LOKKESMOE
Title:
POTENTIATED AQUEOUS OZONE CLEANING AND SANITIZING COMPOSITION FOR REMOVAL OF A CONTAMINATING SOIL FROM A SURFACE
Assignment: 1
Reel/Frame:
007657/0001Recorded: 09/22/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/19/1995
Exec Dt:
09/19/1995
Exec Dt:
09/19/1995
Exec Dt:
09/19/1995
Assignee:
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT, GOULD, SMITH ET AL
RONALD A. DAIGNAULT
SUITE 1000, NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MINNESOTA 55101-2701
Assignment: 2
Reel/Frame:
056511/0205Recorded: 06/11/2021Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2009
Assignee:
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402

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