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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/16/1992
Application #:
07556892
Filing Dt:
07/23/1990
Inventors:
KEITH D. LOKKESMOE, THOMAS R. OAKES
Title:
PEROXY ACID GENERATOR
Assignment: 1
Reel/Frame:
005387/0127Recorded: 07/23/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/17/1990
Exec Dt:
07/17/1990
Assignee:
ECOLAB CENTER, 370 WABASHA, ST.
A CORP. OF DE
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 2
Reel/Frame:
056778/0792Recorded: 07/07/2021Pages: 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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