Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/07/2011
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Application #:
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11572337
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Filing Dt:
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09/05/2008
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Publication #:
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Pub Dt:
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12/25/2008
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Inventors:
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Luigi Merli, Guido De Stefano, Giuseppe Li Bassi
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Title:
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SELF-BREAKABLE YIELD POINT ENHANCER FOR OIL BASED DRILLING MUD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PIAVE 18 |
ALBIZZATE, ITALY 21041 |
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GENE L. TYLER |
MADAN MOSSMAN & SRIRAM PC |
2603 AUGUSTA DRIVE, SUITE 700 |
HOUSTON, TX 77057-5662 |
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