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Patent applications and USPTO patent grants for Briggeman; William H..The latest application filed is for "process and system for processing tar sand".
Patent | Date |
---|---|
Heat exchanger with integrated liquid knockout drum for a system and method of cooling hot gas using a compressed refrigerant Grant 9,625,192 - Briggeman April 18, 2 | 2017-04-18 |
Process and System for Processing Tar Sand App 20140251875 - Briggeman; William H. | 2014-09-11 |
Method and system for reducing the viscosity of crude oil employing engine exhaust gas Grant 6,644,334 - Briggeman November 11, 2 | 2003-11-11 |
Method and system for reducing the viscosity of crude oil employing engine exhaust gas App 20020100500 - Briggeman, William H. | 2002-08-01 |
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