Furnaces – With fuel treatment means – Means for liberating gas from solid fuel
Reexamination Certificate
2007-03-13
2007-03-13
Rinehart, Kenneth (Department: 3749)
Furnaces
With fuel treatment means
Means for liberating gas from solid fuel
C110S341000, C110S233000
Reexamination Certificate
active
10495176
ABSTRACT:
A method for the processing of carbon-containing polymeric material, the method comprising the steps of: Introducing the carbon-containing polymeric material into the retort of a retort assembly which includes a retort disposed at least partially within the combustion chamber, the retort containing an inert heat-transfer medium and an agitation means, wherein the agitation means is adapted to agitate the inert heat transfer medium and the carbon containing polymeric material, the combustion chamber having heating means to indirectly heat the rotatable retort; Heating the carbon-containing polymeric material and the inert heat transfer medium to cause such to at least partially decompose; Discharging processed carbon-containing polymeric material from the retort.
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Fredrikson & Byron , P.A.
Rinehart Kenneth
Tox Free Solutions Limited
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