Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15834214
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Filing Dt:
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12/07/2017
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Publication #:
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Pub Dt:
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05/24/2018
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Inventors:
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David Soane, Rosa Casado Portilla, Robert P. Mahoney
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Title:
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PROPPANTS FOR HYDRAULIC FRACTURING TECHNOLOGIES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 35 SPINELLI PLACE |
| CAMBRIDGE, MASSACHUSETTS 02138 |
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| ADAM P. SLEPECKY |
| 1405 EAST 6TH STREET |
| CALFEE, HALTER & GRISWOLD LLP |
| CLEVELAND, OH 44114 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 3 SUMMIT PARK DRIVE |
| SUITE 700 |
| INDEPENDENCE, OHIO 44131 |
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| ADAM P. SLEPECKY |
| 1405 EAST 6TH STREET |
| CALFEE, HALTER & GRISWOLD LLP |
| CLEVELAND, OH 44114 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 745 SEVENTH AVENUE |
| NEW YORK, NEW YORK 10019 |
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| AMBER HAREZLAK |
| 2475 HANOVER STREET |
| PALO ALTO, CA 94304 |
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Assignment:
4
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 500 DELAWARE AVENUE |
| WILMINGTON, DELAWARE 19801 |
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| CHRISTOPHER MCWHINNEY |
| 1666 K ST, NW |
| SULLIVAN & WORCESTER LLP |
| WASHINGTON, DC 20006 |
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Assignment:
5
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 3 SUMMIT PARK DRIVE, SUITE 700 |
| INDEPENDENCE, OHIO 44131 |
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| CHRISTOPHER MCWHINNEY |
| 1666 K ST, NW |
| SULLIVAN & WORCESTER LLP |
| WASHINGTON, DC 20006 |
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