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Jack H Bayless, Robert E Williams: Recovery of viscous oil from geological reservoirs using hydrogen peroxide. Novatec Production Systems, Arnold White & Durkee, September 19, 1989: US04867238 (22 worldwide citation)

Viscous oil in a geological formation is recovered by producing hydrogen peroxide near the formation, injecting hydrogen peroxide into the formation to effect its decomposition and reaction of oxygen with resident hydrocarbon, and recovering oil in response to injection of hydrogen peroxide.


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Jack H Bayless: Rotary internal combustion engine. R L Graham, August 21, 1990: US04949688 (6 worldwide citation)

An internal combustion engine rotary engine includes four pistons mounted for rotary movement in an annular piston chamber, a drive shaft disposed at an angle of 30.degree. to 80.degree. relative to the piston axis of rotation, and two drive rod assemblies interconnecting the pistons in paired relat ...


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