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Calhoun G Jeambey: System for recovery of petroleum from petroleum impregnated media. April 4, 1989: US04817711 (317 worldwide citation)

Process for in situ recovery of carbonaceous values from underground petroleum impregnated media such as oil shale, under controlled radiation from a microwave distributing source adjacent the media, e.g. in a borehole, effected in the absence of air, such that the radiation is distributed at least ...


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Calhoun G Jeambey: System for recovery of petroleum from petroleum impregnated media. Edwards Development, Knobbe Martens Olson & Bear, April 3, 1990: US04912971 (229 worldwide citation)

A conjoint probe apparatus having an adjustable extendable probe end for embedding in the porous media for in situ sensing of changes in the dielectric constant of the carbonaceous constituents undergoing microwave pyrolysis, and a mechanism for indicating the sensed changes, for adjusting the radia ...


3
Calhoun G Jeambey: Apparatus for recovery of petroleum from petroleum impregnated media. Zarley McKee Thomte Voorhees & Sease, March 18, 1980: US04193448 (31 worldwide citation)

A method and apparatus for the recovery of petroleum from petroleum impregnated media. The apparatus includes a microwave generator and a guide for directing microwaves to a microwave dispersing chamber for heating the media. The apparatus has a plurality of holes for the flow of heated petroleum in ...


4
Calhoun G Jeambey: Combination microwave oven and cooking utensil. Zarley McKee Thomte Voorhees & Sease, October 10, 1978: US04119824 (4 worldwide citation)

A microwave oven having a microwave emitting source, a means for distributing the emitted microwaves in an arcuate pattern over a supporting surface within the microwave oven, and a cooking utensil comprised of a non-metalic material on the supporting surface; with the cooking utensil having a food ...


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