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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/19/1985
Application #:
06327796
Filing Dt:
12/07/1981
Inventor:
V. GEROLD LUSS
Title:
ANTIMICROBIAL COMPOSITION FOR A SEMIPERMEABLE MEMBRANE
Assignment: 1
Reel/Frame:
003967/0941Recorded: 12/07/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/02/1981
Assignee:
2400 KASOTA AVENUE
A CORP. OF MN
ST. PAUL, MINNESOTA 55108
Correspondent:
MERCHANT, GOULD, SMITH, EDELL,
WELTER AND SCHMIDT
1000 NORTHWESTERN NATL. BANK BLDG.
ST. PAUL, MN 55101
Assignment: 2
Reel/Frame:
008579/0910Recorded: 07/02/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/1996
Assignee:
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, ET AL
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MINNESOTA 55101-1785
Assignment: 3
Reel/Frame:
056487/0432Recorded: 06/09/2021Pages: 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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