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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/16/1993
Application #:
07637054
Filing Dt:
01/03/1991
Inventors:
RICHARD E. STEINDORF, KATSUMI MAEDA, DANIEL K. BOCHE, YOICHI SATOH
Title:
CONTROLLED RELEASE DISHWASHER DETERGENT DISPENSER
Assignment: 1
Reel/Frame:
005585/0860Recorded: 01/03/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/03/1990
Exec Dt:
11/13/1990
Exec Dt:
12/03/1990
Exec Dt:
12/13/1990
Assignee:
ECOLAB CENTER
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:
056779/0057Recorded: 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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