Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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08/10/2021
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Application #:
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16554805
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Filing Dt:
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08/29/2019
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Publication #:
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Pub Dt:
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03/05/2020
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Inventors:
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ASHISH DHAWAN, KELLEN HARKNESS, CARTER M. SILVERNAIL, KEITH A. MONK
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Title:
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USE OF MULTIPLE CHARGED CATIONIC COMPOUNDS DERIVED FROM POLYAMINES FOR CLAY STABILIZATION IN OIL AND GAS OPERATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1 ECOLAB PLACE |
| SAINT PAUL, MINNESOTA 55102 |
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| MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO |
| 801 GRAND AVENUE |
| SUITE 3200 |
| DES MOINES, IA 50309 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 101 NORTH TRYON STREET |
| MAC LEGAL DEPT., MAIL CODE NC1-001-05-45 |
| CHARLOTTE, NORTH CAROLINA 28255-0001 |
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| CSC |
| 1090 VERMONT AVENUE NW, SUITE 430 |
| WASHINGTON, DC 20005 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| CIB DMO WLO, MAIL CODE NY1-C413, 4 CMC |
| BROOKLYN, NEW YORK 11245-0001 |
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| CSC |
| 1090 VERMONT AVENUE NW, SUITE 430 |
| WASHINGTON, DC 20005 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 11177 S. STADIUM DR. |
| SUGAR LAND, TEXAS 77478 |
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| MCKEE, VOORHEES & SEASE, PLC |
| 801 GRAND AVENUE |
| SUITE 3200 |
| DES MOINES, IA 50309-2721 |
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Assignment:
5
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 11177 S. STADIUM DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| CT CORPORATION |
| 4400 EASTON COMMONS WAY |
| SUITE 125 |
| COLUMBUS, OH 43219 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 11177 S. STADIUM DR. |
| SUGAR LAND, TEXAS 77478 |
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| MCKEE, VOORHEES & SEASE, PLC |
| 801 GRAND AVENUE |
| SUITE 3200 |
| DES MOINES, IA 50309-2721 |
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