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Class Information
Number: 208/427
Name: Mineral oils: processes and products > By treatment of solid mineral, e.g., coal liquefaction, etc. > Including burning of feed or product
Description: Subject matter in which the solid feed or a portion thereof, or a portion of the product, is combusted with oxygen or oxygen-containing material for any purpose.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419585 |
Process for upgrading residua |
Sep. 2, 2008 |
| 7112311 |
Cooling method of hydrotreating plant and cooling unit therefor |
Sep. 26, 2006 |
| 7070758 |
Process and apparatus for generating hydrogen from oil shale |
Jul. 4, 2006 |
| 6852215 |
Heavy oil upgrade method and apparatus |
Feb. 8, 2005 |
| 6511937 |
Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock |
Jan. 28, 2003 |
| 6464860 |
Process and apparatus for generating carbon monoxide and extracting oil from oil shale |
Oct. 15, 2002 |
| 6054496 |
Method for transporting a heavy crude oil produced via a wellbore from a subterranean formation to a market location and converting it into a distillate product stream using a solvent deasphal |
Apr. 25, 2000 |
| 5964985 |
Method and apparatus for converting coal to liquid hydrocarbons |
Oct. 12, 1999 |
| 5955375 |
Production of coal derivation products utilizing NMP-type solvent extraction |
Sep. 21, 1999 |
| 5935423 |
Method for producing from a subterranean formation via a wellbore, transporting and converting a heavy crude oil into a distillate product stream |
Aug. 10, 1999 |
| 5929125 |
Method for producing heavy crude oil via a wellbore from a subterranean formation and converting the heavy crude oil into a distillate product stream |
Jul. 27, 1999 |
| 5846385 |
Process and apparatus for energy recovering through waste classification and calcination |
Dec. 8, 1998 |
| 5843303 |
Direct fired convection heating in residuum oil solvent extraction process |
Dec. 1, 1998 |
| 5584969 |
Apparatus for thermally decomposing plastics and process for converting plastics into oil by thermal decomposition |
Dec. 17, 1996 |
| 5547548 |
Pyrolysis process water utilization |
Aug. 20, 1996 |
| 5496465 |
Vibrating bed coal pyrolysis system |
Mar. 5, 1996 |
| 5426259 |
Method for oil-extracting treatment of wastes |
Jun. 20, 1995 |
| 5372708 |
Method for the exploitation of oil shales |
Dec. 13, 1994 |
| 5368723 |
Method of and apparatus of producing low boiling point hydrocarbon oil from waste plastics or waste rubbers |
Nov. 29, 1994 |
| 5364996 |
Partial oxidation of scrap rubber tires and used motor oil |
Nov. 15, 1994 |
| 5336395 |
Liquefaction of coal with aqueous carbon monoxide pretreatment |
Aug. 9, 1994 |
| 5324417 |
Processing waste over spent FCC catalyst |
Jun. 28, 1994 |
| 5156734 |
Enhanced efficiency hydrocarbon eduction process and apparatus |
Oct. 20, 1992 |
| 5132007 |
Co-generation system for co-producing clean, coal-based fuels and electricity |
Jul. 21, 1992 |
| 5098481 |
Soil remediation process and system |
Mar. 24, 1992 |
| 5066325 |
Cogeneration process for production of energy and iron materials, including steel |
Nov. 19, 1991 |
| 5055131 |
Cogeneration process for production of energy and iron materials |
Oct. 8, 1991 |
| 5045112 |
Cogeneration process for production of energy and iron materials, including steel |
Sep. 3, 1991 |
| 5041209 |
Process for removing heavy metal compounds from heavy crude oil |
Aug. 20, 1991 |
| 5008005 |
Integrated coke, asphalt and jet fuel production process and apparatus |
Apr. 16, 1991 |
| 4983278 |
Pyrolysis methods with product oil recycling |
Jan. 8, 1991 |
| 4931171 |
Pyrolysis of carbonaceous materials |
Jun. 5, 1990 |
| 4880528 |
Method and apparatus for hydrocarbon recovery from tar sands |
Nov. 14, 1989 |
| 4842692 |
Chemical reformer |
Jun. 27, 1989 |
| 4797198 |
Process for the working up of salvage oil |
Jan. 10, 1989 |
| 4758418 |
Process for combusting solid sulfur-containing material |
Jul. 19, 1988 |
| 4737267 |
Oil shale processing apparatus and method |
Apr. 12, 1988 |
| 4692238 |
Solvent extraction of organic oils and solvent recovery |
Sep. 8, 1987 |
| 4659456 |
Process of drying and heating oil-containing solids |
Apr. 21, 1987 |
| 4648965 |
Retorting with sintered or fused solids |
Mar. 10, 1987 |
| 4617107 |
Process for the recovery of oil from shale |
Oct. 14, 1986 |
| 4601811 |
Process for oil shale retorting using gravity-driven solids flow and solid-solid heat exchange |
Jul. 22, 1986 |
| 4601812 |
Oil shale retorting process |
Jul. 22, 1986 |
| 4599160 |
Sulfur disposal |
Jul. 8, 1986 |
| 4597852 |
Static mixer retorting of oil shale |
Jul. 1, 1986 |
| 4594140 |
Integrated coal liquefaction, gasification and electricity production process |
Jun. 10, 1986 |
| 4589973 |
Process for recovering oil from raw oil shale using added pulverized coal |
May. 20, 1986 |
| 4587006 |
Process for recovering shale oil from raw oil shale |
May. 6, 1986 |
| 4585543 |
Method for recovering hydrocarbons from solids |
Apr. 29, 1986 |
| 4575381 |
Formation of disperse-slurry of coal liquefaction residue |
Mar. 11, 1986 |
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