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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/27/1992
Application #:
07777782
Filing Dt:
10/16/1991
Inventors:
DANIEL J. DONOVAN, DAVID D. MC SHERRY, DALE L. FREDELL
Title:
STABLE ANTIMICROBIAL DIALDEHYDE COMPOSITION AND METHODS OF USE
Assignment: 1
Reel/Frame:
005884/0829Recorded: 10/16/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/14/1991
Exec Dt:
10/14/1991
Exec Dt:
10/14/1991
Assignee:
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 2
Reel/Frame:
056779/0167Recorded: 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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