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Hydraseal frac valve
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Patent number 9,850,740
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Issue date Dec 26, 2017
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Fracmaster, LLC
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Don Atencio
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E21 - EARTH DRILLING MINING
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Refined oil gelling system
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Patent number 6,602,828
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Issue date Aug 5, 2003
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Fracmaster Ltd.
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Junad Amin
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Refined oil gelling system
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Patent number 6,261,998
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Issue date Jul 17, 2001
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Fracmaster Ltd.
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Junad Amin
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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