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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11291958
Issue Dt:
04/05/2022
Application #:
16122418
Filing Dt:
09/05/2018
Publication #:
20190099720
Pub Dt:
04/04/2019
Inventors:
PAUL FRAZER SCHACHT, KEITH G. LASCOTTE, SUKHWAN SOONTRAVANICH, CALEB POWER et al
Title:
USE OF EXTENDED SURFACTANTS IN PROCESS MEMBRANE CLEANING
Assignment: 1
Reel/Frame:
047933/0977Recorded: 01/08/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHACHT, PAUL FRAZER
Exec Dt:
09/19/2018
POWER, CALEB
Exec Dt:
08/21/2018
LASCOTTE, KEITH G.
Exec Dt:
08/21/2018
IREY, LIZ
Exec Dt:
01/04/2019
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/28/2018
Assignee:
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Correspondent:
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 2
Reel/Frame:
048226/0043Recorded: 02/01/2019Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY PREVIOUSLY RECORDED AT REEL: 047933 FRAME: 0977. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
SCHACHT, PAUL FRAZER
Exec Dt:
09/19/2018
POWER, CALEB
Exec Dt:
08/21/2018
LASCOTTE, KEITH G.
Exec Dt:
08/21/2018
IREY, ELIZABETH
Exec Dt:
01/04/2019
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/28/2018
Assignee:
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Correspondent:
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 3
Reel/Frame:
056951/0517Recorded: 07/22/2021Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHACHT, PAUL FRAZER
Exec Dt:
02/18/2020
POWER, CALEB
Exec Dt:
07/16/2021
LASCOTTE, KEITH G.
Exec Dt:
02/20/2020
IREY, ELIZABETH
Exec Dt:
02/13/2020
SOONTRAVANICH, SUKHWAN
Exec Dt:
06/01/2020
Assignee:
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Correspondent:
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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