Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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06/15/2010
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Application #:
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11317123
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Filing Dt:
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12/23/2005
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Publication #:
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Pub Dt:
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01/04/2007
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Inventors:
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Charles Vozniak, Thomas Vis, Michael Tulissi
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Title:
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METHOD AND SYSTEM FOR FRACTURING SUBTERRANEAN FORMATIONS WITH A PROPPANT AND DRY GAS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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645-7TH AVENUE S.W. |
SUITE 2900 |
CALGARY, CANADA T2P 4G8 |
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NICHOLAS D. ROUSE |
P. O. BOX 16370 |
OKLAHOMA CITY, OK 73113 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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600, 530 - 8TH AVENUE S.W. |
CALGARY, ALBERTA, CANADA T2P 3S8 |
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ANNIE AYMOND-NORTON ROSE FULBRIGHT USLLP |
1301 MCKINNEY STREET |
HOUSTON, TX 77010 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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520 - 3RD AVENUE SW |
SUITE 4000 |
CALGARY, CANADA T2P 0R3 |
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NORTON ROSE FULBRIGHT CANADA LLP |
2500-1 PLACE VILLE-MARIE |
MONTRÉAL, PQC H3B 1R1 |
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