Patent Assignment Abstract of Title
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Total Assignments:
3
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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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12253681
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Filing Dt:
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10/17/2008
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Publication #:
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Pub Dt:
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05/07/2009
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Inventors:
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Brett Allen Wilson, Rudolph A. Olson III, Walter G. Luscher, John R. Hellmann et al
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Title:
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METHOD FOR PRODUCING PROPPANT USING A DOPANT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6565 MACARTHUR BLVD., SUITE 1050 |
IRVING, TEXAS 75039 |
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KRISTIN C. TIMMER |
HAYNES AND BOONE, LLP |
2323 VICTORY AVE., SUITE 700 |
DALLAS, TX 75219 |
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Assignment:
2
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TO CORRECT THE APPLICATION NUMBER 12/235,681, PREVIOUSLY RECORDED AT REEL 022739 FRAME 0839.
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6565 MACARTHUR BLVD., SUITE 1050 |
IRVING, TEXAS 75039 |
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RANDALL C. BROWN |
HAYNES AND BOONE, LLP |
2323 VICTORY AVENUE, SUITE 700 |
DALLAS, TEXAS 75219 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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304 OLD MAIN |
UNIVERSITY PARK, PENNSYLVANIA 16802 |
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KRISTIN C. TIMMER |
HAYNES AND BOONE, LLP |
2323 VICTORY AVE., SUITE 700 |
DALLAS, TX 75219 |
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