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Garry Thomas Hill
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Spring, TX, US
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last 30 patents
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Patent Grant
Method of use of a high pressure solid removal system
Patent number
RE41556
Issue date
Aug 24, 2010
Schooner Petroleum Services, Inc.
Richard Harvey McGee
210 - Liquid purification or separation
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Patent Grant
Method of use of a high pressure solid removal system
Patent number
7,048,865
Issue date
May 23, 2006
Richard Harvey McGee
E21 - EARTH DRILLING MINING
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Patent Grant
High pressure solid removal system
Patent number
6,893,558
Issue date
May 17, 2005
Schooner Petroleum Services, Inc.
Richard Harvey McGee
E21 - EARTH DRILLING MINING