Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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08/07/2012
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Application #:
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12556737
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Filing Dt:
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09/10/2009
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Publication #:
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Pub Dt:
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03/25/2010
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Inventor:
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Mark J. Ziegler
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Title:
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METHOD OF MAKING PROPPANTS USED IN GAS OR OIL EXTRACTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 258 ELM STREET |
| NEW CANAAN, CONNECTICUT 06840 |
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| FAY SHARPE LLP |
| 1228 EUCLID AVENUE, 5TH FLOOR |
| THE HALLE BUILDING |
| CLEVELAND, OH 44115 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 3 SUMMIT PARK DRIVE, SUITE 700 |
| INDEPENDENCE, OHIO 44131 |
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| RANKIN, HILL & CLARK LLP |
| 23755 LORAIN ROAD, SUITE 200 |
| NORTH OLMSTED, OH 44070-2224 |
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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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