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Arlo L. Oden
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Bakersfield, CA, US
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last 30 patents
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Patent Grant
Permanent thermal packer method
Patent number
4,444,263
Issue date
Apr 24, 1984
Chevron Research Company
Johan F. Ploeg
E21 - EARTH DRILLING MINING
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Patent Grant
Permanent thermal packer
Patent number
4,403,656
Issue date
Sep 13, 1983
Chevron Research Company
Johan F. Ploeg
E21 - EARTH DRILLING MINING