Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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07/28/2015
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Application #:
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13965411
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Filing Dt:
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08/13/2013
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Publication #:
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Pub Dt:
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12/12/2013
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Inventors:
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Edward C. Marshall, Olusegun M. Falana, Frank Zamora
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Title:
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METHODS FOR USING COMPLEMENTARY SURFACTANT COMPOSITIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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29400 LAKELAND BLVD. |
WICKLIFFE, OHIO 44092-2298 |
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DAWN A. BROWN/LUBRIZOL |
29400 LAKELAND BLVD. |
WICKLIFFE, OH 44092-2298 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2000 ST JAMES PLACE |
HOUSTON, TEXAS 77056 |
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WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
2000 ST JAMES PLACE |
HOUSTON, TX 77056 |
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