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1959-08-11 |
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scott |
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1956-01-24 |
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Geller |
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1936-06-30 |
1948-08-31 |
Azote & Prod Chim |
Low-temperature distillation of fuels by direct contact with reheated distillate vapors
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*
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1946-03-22 |
1951-07-17 |
Universal Oil Prod Co |
Distillation of carbonaceous solids
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*
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1948-03-04 |
1951-01-02 |
Colorado Fuel & Iron Corp |
Apparatus for producing activated carbon
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1948-12-24 |
1953-05-05 |
Universal Oil Prod Co |
Distillation of solid carbonaceous materials
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1949-08-04 |
1954-04-13 |
Monsanto Chemicals |
Process for coking-calcining complete smelting charge aggregates
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1949-12-27 |
1955-05-24 |
Rummel Roman |
Carbonization and gasification of bituminous material
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1950-06-09 |
1953-11-10 |
Reilly Tar & Chem Corp |
Process for the defluidization and fixed-bed coking of a preheated fluidized coal
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1950-06-29 |
1954-12-28 |
Svenska Maskinverken Ab |
Method and apparatus for the destructive distillation of oil shale
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1950-07-10 |
1954-11-09 |
Phillips Petroleum Co |
Method for manufacturing coke
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1950-10-11 |
1957-11-05 |
California Research Corp |
Destructive distillation of hydrocarbonaceous materials
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1950-12-29 |
1955-04-05 |
Percy H Royster |
Process for the destructive distillation of carbonaceous materials
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1951-06-05 |
1955-01-18 |
Standard Oil Dev Co |
Method of coking residual hydrocarbons
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1952-01-18 |
1957-12-03 |
American Cyanamid Co |
Process of treating coal
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1952-05-08 |
1956-10-30 |
Henry F H Wigton |
Distillation of volatile matters of carbonaceous materials
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1952-07-14 |
1961-11-28 |
American Cyanamid Co |
Process of extruding anthracite coal to form a metallurgical coke-like material
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1952-08-12 |
1957-06-04 |
Mora Fernando Mario |
Retort arrangement
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1954-07-09 |
1957-06-11 |
Hughes By Product Coke Oven Co |
Coke quench car
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1954-07-30 |
1963-06-18 |
American Cyanamid Co |
Carbonization of coal
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1954-09-27 |
1960-12-27 |
Frances H Lykken |
Lignite processing method
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1954-10-14 |
1960-02-09 |
Jaeppelt Alfred |
Heat processing of fine-granular coal products
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1956-01-04 |
1960-02-09 |
Petrocarb Equipment Inc |
Process for heat treating particulate material
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1956-06-04 |
1960-12-27 |
Union Oil Co |
Shale retorting process
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1956-12-26 |
1961-10-17 |
Union Oil Co |
Shale retorting process
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1957-01-30 |
1961-08-15 |
Otto & Co Gmbh Dr C |
Process and device for coking of fuels
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1957-05-06 |
1962-12-25 |
Consolidation Coal Co |
Fluidized low temperature carbonization of caking bituminous coal
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1957-10-30 |
1962-07-10 |
Charbonnages De France |
Process of low and high temperature fluidized carbonization of coal
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1958-07-02 |
1961-12-05 |
Charbonnages De France |
Method and apparatus for the carbonization of fluidized materials
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1958-09-30 |
1961-05-02 |
California Research Corp |
Retorting and coking of bituminous solids
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1959-09-26 |
1964-07-14 |
Metallgesellschaft Ag |
Method of oxidation hardening of briquettes
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1960-06-06 |
1964-08-25 |
Mansfield Vaughn |
Coal processing oven and product recovery system
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1961-05-10 |
1965-05-25 |
Us Smelting Refining And Minin |
Method for producing metallurgical coke and metal-coke from both coking and non-coking coals
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1961-07-21 |
1966-05-18 |
Metallgesellschaft Ag |
Verfahren zur Haertung bindemittelhaltiger Briketts durch oxydierende Behandlung mit sauerstoffhaltigen Gasen
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1961-08-28 |
1965-01-26 |
Mansfield Vaughn |
Method for producing coke and gas from carbonizable material
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1961-10-30 |
1965-04-06 |
Bart V Vartanian |
Apparatus for producing carbon by direct heating with recycled volatile by-products
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1963-01-25 |
1967-04-25 |
Inland Steel Co |
Coking process
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1963-06-07 |
1967-07-18 |
Mansfield Vaughn |
Coke quenching system and method
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1965-11-24 |
1969-09-02 |
Pan American Petroleum Corp |
Oil shale retorting method
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1966-01-20 |
1970-03-05 |
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1966-12-22 |
1969-10-28 |
Exxon Research Engineering Co |
Retorting of oil shale
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1967-05-23 |
1969-09-02 |
Sun Oil Co |
Tunnel oven with a series of moving barges and separate compartments
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1968-09-20 |
1970-11-10 |
Eaton Yale & Towne |
Integrating conveyorized weighing system
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1971-08-20 |
1977-01-11 |
Metallgesellschaft Aktiengesellschaft |
Continuous coking process
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1971-08-20 |
1982-01-21 |
Metallgesellschaft Ag, 6000 Frankfurt |
Verfahren zur kontinuierlichen Verkokung stückiger Brennstoffe mit Spülgasen
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1973-06-01 |
1978-07-11 |
Hydrocarbon Research, Inc. |
Process for the multiple zone gasification of coal
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1973-11-29 |
1978-08-22 |
Centro Sperimentale Metallurgico S.P.A. |
Coke production
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1974-03-11 |
1976-01-20 |
Blue Ember Flame Corporation |
Gas generation apparatuses and processes
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1975-02-19 |
1980-09-10 |
Centro Speriment Metallurg |
Processo perfezionato per la produzione di coke formato
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1975-02-22 |
1978-09-19 |
Firma Carl Still |
Apparatus for producing non-abrasive coke forms from brown-coal briquets
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1975-08-18 |
1985-08-31 |
新日本製鐵株式会社 |
冶金用成型コ−クスの製造法
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1976-02-23 |
1979-01-16 |
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Method for producing non-abrasive coke forms from brown-coal briquets
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1977-03-23 |
1979-08-21 |
Enerco, Inc. |
Continuous drying and/or heating apparatus
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1978-06-26 |
1981-08-18 |
Mansfield Carbon Products, Inc. |
Coking apparatus for producing coke
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1983-04-21 |
1987-11-27 |
Duchene Paul |
Four de traitement des schistes bitumineux
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1994-11-28 |
1998-07-21 |
Gentech, Inc. |
Process and apparatus for the destructive distillation of rubber
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中国科学院过程工程研究所 |
一种固体燃料的多段分级热解气化装置及方法
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2015-07-07 |
C2O Technologies, Llc |
Process for treating coal using multiple dual zone steps
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2020-08-25 |
Enventix, Inc. |
Pyrolysis reactor
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2023-12-07 |
Prti Global Man Llc |
Aparato y método para desmantelar térmicamente neumáticos y otros productos de desecho
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2021-03-01 |
2021-05-06 |
PRTI Global Management, LLC |
Apparatus and method for thermally demanufacturing tires and other waste products
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