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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/08/2003
Application #:
09447328
Filing Dt:
11/22/1999
Inventors:
FRANCIS L. RICHTER, DUANE J. REINHARDT, SALLY K. SWART
Title:
NON-CORROSIVE STERILANT COMPOSITION
Assignment: 1
Reel/Frame:
010656/0754Recorded: 02/29/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/12/2000
Exec Dt:
01/12/2000
Exec Dt:
02/16/2000
Assignee:
ECOLAB CENTER
370 WABASHA STREET N.
ST. PAUL, MINNESOTA 55102
Correspondent:
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
ALBIN J. NELSON
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
056388/0628Recorded: 05/28/2021Pages: 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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