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|
| 1 |
8,460,541 |
Process for converting carbon-based energy carrier material
|
| 2 |
8,105,482 |
Rapid thermal processing of heavy hydrocarbon feedstocks
|
| 3 |
7,901,568 |
Process for converting carbon-based energy carrier material
|
| 4 |
7,744,753 |
Coking apparatus and process for oil-containing solids
|
| 5 |
7,718,038 |
Retort heating method
|
| 6 |
7,270,743 |
Products produced form rapid thermal processing of heavy hydrocarbon
feedstocks
|
| 7 |
5,792,340 |
Method and apparatus for a circulating bed transport fast pyrolysis
reactor system
|
| 8 |
5,568,843 |
Precision linear mechanical lock
|
| 9 |
5,458,659 |
Desulfurization of carbonaceous fuels
|
| 10 |
5,156,734 |
Enhanced efficiency hydrocarbon eduction process and apparatus
|
| 11 |
5,073,251 |
Method of an apparatus for recovering oil from solid hydrocarbonaceous
material
|
| 12 |
4,948,495 |
High liquid yield process for retorting various organic materials
including oil shale
|
| 13 |
4,778,488 |
Process and apparatus for separating solid particles and gaseous
materials
|
| 14 |
4,722,783 |
Conditioning of recycle shale in retorting process
|
| 15 |
4,707,248 |
Process for the retorting of hydrocarbon-containing solids
|
| 16 |
4,664,787 |
Method of supplying of hot solid particles to a retorting vessel for the
extraction of hydrocarbons from a hydrocarbon-containing substrate
|
| 17 |
4,659,456 |
Process of drying and heating oil-containing solids
|
| 18 |
4,648,965 |
Retorting with sintered or fused solids
|
| 19 |
4,601,812 |
Oil shale retorting process
|
| 20 |
4,601,811 |
Process for oil shale retorting using gravity-driven solids flow and
solid-solid heat exchange
|
| 21 |
4,589,973 |
Process for recovering oil from raw oil shale using added pulverized coal
|
| 22 |
4,587,006 |
Process for recovering shale oil from raw oil shale
|
| 23 |
4,579,644 |
Temperature gradient in retort for pyrolysis of carbon containing solids
|
| 24 |
4,561,966 |
Combination fluid bed dry distillation and coking process for oil/tar
sands
|
| 25 |
4,530,752 |
Oil shale retorting process
|
| 26 |
4,515,679 |
Process for retorting oil shale with fluidized retorting of shale fines
|
| 27 |
4,507,195 |
Coking contaminated oil shale or tar sand oil on retorted solid fines
|
| 28 |
4,495,059 |
Steam recycle used as stripping gas in oil shale retorting
|
| 29 |
4,455,217 |
Retorting process
|
| 30 |
4,452,689 |
Huff and puff process for retorting oil shale
|
| 31 |
4,448,666 |
Retorting process for hydrocarbonaceous solids
|
| 32 |
4,440,623 |
Recycle classifier for retorting oil shale
|
| 33 |
4,439,306 |
Process for the extraction of hydrocarbons from a hydrocarbon-bearing
substrate and an apparatus therefor
|
| 34 |
4,435,271 |
Oil shale retorting process with a moving bed pressure letdown stage
|
| 35 |
4,432,861 |
Feed mixing chute and packed bed for pyrolyzing hydrocarbonaceous solids
|
| 36 |
4,430,195 |
Fluid bed retorting process with lateral flow
|
| 37 |
4,421,629 |
Delayed coking and dedusting process
|
| 38 |
4,421,603 |
Process for recovering carbonaceous liquids from solid carbonaceous
particles
|
| 39 |
4,419,215 |
Method of pre-heating particles of a hydrocarbon-bearing substrate and
an apparatus therefor
|
| 40 |
4,415,434 |
Multiple stage desalting and dedusting process
|
| 41 |
4,415,433 |
Fluid bed retorting process with multiple feed lines
|
| 42 |
4,415,430 |
Two-stage centrifugal dedusting process
|
| 43 |
4,409,090 |
Process for recovering products from tar sand
|
| 44 |
4,404,085 |
Drying and dedusting process
|
| 45 |
4,404,083 |
Fluid bed retorting process and system
|
| 46 |
4,402,823 |
Supplemental pyrolysis and fines removal in a process for pyrolyzing a
hydrocarbon-containing solid
|
| 47 |
4,400,262 |
Fluid coking with the addition of polymetaphosphoric acid catalysts
|
| 48 |
4,396,490 |
Oil shale retorting method and apparatus
|
| 49 |
4,392,942 |
Modified staged turbulent bed process for retorting carbon containing
solids
|
| 50 |
4,373,994 |
Pyrolysis process and apparatus
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