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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/21/2021
Application #:
16689442
Filing Dt:
11/20/2019
Publication #:
Pub Dt:
03/19/2020
Inventors:
Gregory G. Griese, Mark Levitt, Richard K. Staub, Stefanie Gilbreth
Title:
ACIDIC BIOFILM REMEDIATION
Assignment: 1
Reel/Frame:
051067/0319Recorded: 11/20/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/07/2011
Exec Dt:
03/07/2011
Exec Dt:
03/07/2011
Exec Dt:
03/07/2011
Assignee:
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Correspondent:
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309

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