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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/16/2018
Application #:
12069494
Filing Dt:
02/11/2008
Publication #:
Pub Dt:
08/13/2009
Inventors:
Peter J. Fernholz, Anthony W. Erickson
Title:
Bubble enhanced cleaning method and chemistry
Assignment: 1
Reel/Frame:
020857/0097Recorded: 04/25/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/2008
Exec Dt:
02/12/2008
Assignee:
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondent:
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 2
Reel/Frame:
029304/0624Recorded: 11/15/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/2012
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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