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Degradable elastomeric material
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Patent number 10,982,078
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Issue date Apr 20, 2021
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Schlumberger Technology Corporation
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Indranil Roy
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Shaping degradable material
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Patent number 10,888,926
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Issue date Jan 12, 2021
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Schlumberger Technology Corporation
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Indranil Roy
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B22 - CASTING POWDER METALLURGY
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Segmented ring assembly
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Patent number 10,487,625
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Issue date Nov 26, 2019
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Schlumberger Technology Corporation
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Gregoire Jacob
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E21 - EARTH DRILLING MINING
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Segmented seat assembly
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Patent number 9,644,452
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Issue date May 9, 2017
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Schlumberger Technology Corporation
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Gregoire Jacob
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E21 - EARTH DRILLING MINING
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