Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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01/25/2011
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Application #:
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12258810
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Filing Dt:
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10/27/2008
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Publication #:
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Pub Dt:
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04/30/2009
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Inventors:
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Robert Gordon Fulton, Adolph Joseph John Peskunowicz, Garnet Ross Olson
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Title:
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METHOD OF TREATING A FORMATION USING DEFORMABLE PROPPANTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 510 5TH STREET SW |
| SUITE 1600 |
| CALGARY, ALBERTA, CANADA T2P 362 |
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| ERIC J. LALOR |
| 840 NORTH PLANKINTON AVENUE |
| MILWAUKEE, WI 53203 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 510 5TH STREET SW |
| SUITE 1600 |
| CALGARY, ALBERTA, CANADA T2P 362 |
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| MICHAEL J. GRATZ |
| 840 NORTH PLANKINTON AVENUE |
| MILWAUKEE, WI 53203 |
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Assignment:
3
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| 530 - 8TH AVENUE SW |
| SUITE 600 |
| CALGARY, CANADA T2P 3S8 |
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| NORTON ROSE FULBRIGHT CANADA LLP |
| 1, PLACE VILLE MARIE |
| SUITE 2500 |
| MONTREAL, H3B 1R1 CANADA |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2900, 645-7TH AVENUE SW |
| CALGARY, ALBERTA, CANADA T2P 4G8 |
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| MICHAEL J. GRATZ |
| 840 NORTH PLANKINTON AVENUE |
| MILWAUKEE, WI 53203 |
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