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Remote pig launcher
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Patent number 9,279,533
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Issue date Mar 8, 2016
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Shell Oil Company
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Timothy Hamilton Burns
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B08 - CLEANING
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Subsea pig handler
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Patent number 9,027,191
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Issue date May 12, 2015
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Shell Oil Company
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Charles Edward Higham Tyrrell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sock skimmer deployment
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Patent number 4,428,319
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Issue date Jan 31, 1984
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Shell Oil Company
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Dean L. Henning
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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High volume stationary skimmer
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Patent number 4,378,291
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Issue date Mar 29, 1983
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Shell Oil Company
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John M. Ward
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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