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Reel/Frame:054787/0758   Pages: 10
Recorded: 12/31/2020
Attorney Dkt #:N10983USD1 (CHX0151/US/2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/07/2023
Application #:
17139539
Filing Dt:
12/31/2020
Publication #:
Pub Dt:
04/29/2021
Title:
FLUID DIVERSON COMPOSITION IN WELL STIMULATION
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/13/2018
4
Exec Dt:
04/09/2018
5
Exec Dt:
04/13/2018
6
Exec Dt:
04/05/2018
7
Exec Dt:
04/09/2018
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Correspondence name and address
C/O KAGAN BINDER PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082

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