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Patent Assignment Details
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Reel/Frame:056389/0596   Pages: 5
Recorded: 05/28/2021
Attorney Dkt #:00163.1268USC1; 1268USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/17/2003
Application #:
10228416
Filing Dt:
08/26/2002
Publication #:
Pub Dt:
01/23/2003
Title:
HYDROFLUORIC ACID GENERATING COMPOSITION AND METHOD OF TREATING SURFACES
2
Patent #:
Issue Dt:
11/23/2004
Application #:
10462567
Filing Dt:
06/16/2003
Publication #:
Pub Dt:
04/08/2004
Title:
HYDROFLUORIC ACID GENERATING COMPOSITION AND METHOD OF TREATING SURFACES
Assignors
1
Exec Dt:
03/12/1999
2
Exec Dt:
03/12/1999
3
Exec Dt:
03/12/1999
Assignee
1
ECOLAB CENTER
370 WABASHA STREET N.
SAINT PAUL, MINNESOTA 55102
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402

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