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Reel/Frame:055366/0593   Pages: 5
Recorded: 02/23/2021
Attorney Dkt #:ECO0118/US/3 (N10812USC1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17182467
Filing Dt:
02/23/2021
Publication #:
Pub Dt:
06/10/2021
Title:
SULFONATED MODIFIERS FOR FROTH FLOTATION
Assignors
1
Exec Dt:
11/27/2017
2
Exec Dt:
11/27/2017
3
Exec Dt:
11/27/2017
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Correspondence name and address
C/O KAGAN BINDER PLLC
221 MAIN ST N
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082

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