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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/19/2013
Application #:
10928774
Filing Dt:
08/27/2004
Publication #:
Pub Dt:
03/02/2006
Inventors:
Brandon Leon Herdt, Peter J. Fernholz
Title:
METHODS FOR CLEANING INDUSTRIAL EQUIPMENT WITH PRE-TREATMENT
Assignment: 1
Reel/Frame:
015749/0541Recorded: 08/27/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/2004
Exec Dt:
08/25/2004
Assignee:
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 2
Reel/Frame:
029605/0571Recorded: 01/10/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/10/2013
Assignee:
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121

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