Separation of insoluble materials

Industry

CPC
C10G1/045

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials

Current Industry

C10G1/045Separation of insoluble materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reducing undesirable emissions from sediments via treatment with lime
- Patent number 12,209,041
- Issue date Jan 28, 2025
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reflective laminates
- Patent number 12,176,588
- Issue date Dec 24, 2024
- W. L. Gore & Associates, Inc.
- Alexander Agapov
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and a system for producing an oil rich fraction from biomass
- Patent number 12,123,137
- Issue date Oct 22, 2024
- VALMET TECHNOLOGIES OY
- Tero Joronen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solids flocculation/agglomeration in solvent extraction of bitumen...
- Patent number 12,091,614
- Issue date Sep 17, 2024
- SYNCRUDE CANADA LTD. IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT AS SUCH...
- Xin Alex Wu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extractive solids removal from heavy fractions
- Patent number 12,054,675
- Issue date Aug 6, 2024
- ExxonMobil Technology and Engineering Company
- Bryan A. Patel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for extracting crude oil from diatomaceous earth
- Patent number 12,043,799
- Issue date Jul 23, 2024
- TRC OPERATING COMPANY, INC.
- Charles H. Comfort
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixture of compounds, organic bases, inorganic compounds and oxidiz...
- Patent number 11,970,660
- Issue date Apr 30, 2024
- GLOBALQUIMICA, LLC.
- David de Jesus Martucci Urdaneta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Waste separator scrap oil extraction device and method of producing...
- Patent number 11,891,575
- Issue date Feb 6, 2024
- DTR CORPORATION
- Sang Kil Pyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Staged oil shale processing methods
- Patent number 11,851,618
- Issue date Dec 26, 2023
- Red Leaf Resources, Inc.
- James W. Patten
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and composition for treating tailings
- Patent number 11,845,899
- Issue date Dec 19, 2023
- Kemira Oyj
- Thomas Fenderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additives for enhanced extraction of bitumen
- Patent number 11,834,607
- Issue date Dec 5, 2023
- Dow Global Technologies LLC
- Cole A. Witham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High temperature paraffinic froth treatment process
- Patent number 11,788,014
- Issue date Oct 17, 2023
- CANADIAN NATURAL RESOURCES LIMITED
- William Nicholas Garner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for treating aqueous effluent
- Patent number 11,746,027
- Issue date Sep 5, 2023
- S.P.C.M. SA
- Cédrick Favero
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Terpolymers for oil sands tailings treatment
- Patent number 11,738,292
- Issue date Aug 29, 2023
- KEMIRA OYJ
- Tom Fenderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Geotechnical characteristics of tailings via lime addition
- Patent number 11,724,946
- Issue date Aug 15, 2023
- Graymont Western Canada Inc.
- Jared Ira Leikam
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Calcined clay tailings and/or calcined mine waste, and associated s...
- Patent number 11,725,148
- Issue date Aug 15, 2023
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Geotechnical characteristics of tailings via lime addition
- Patent number 11,718,543
- Issue date Aug 8, 2023
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
System and method for extracting liquid and solid hydrocarbons and...
- Patent number 11,713,420
- Issue date Aug 1, 2023
- Vladimir Y. Podlipskiy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treatment of oil-based sludge using thermal desorption
- Patent number 11,708,287
- Issue date Jul 25, 2023
- William Ariza Fontecha
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of heavy crude oil and bitumen recovery from surface tar...
- Patent number 11,697,776
- Issue date Jul 11, 2023
- Gulab Khan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotropic composition and its uses
- Patent number 11,697,772
- Issue date Jul 11, 2023
- KEMIRA OYJ
- Alistair King
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for continuous production of renewable liquid fuel
- Patent number 11,674,086
- Issue date Jun 13, 2023
- Marc A. Seidner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ablation process for oil sands subjected to non-aqueous extraction
- Patent number 11,649,404
- Issue date May 16, 2023
- Suncor Energy Inc.
- Farid Vaezi Ghobaeiyeh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-aqueous extraction and separation of bitumen from oil sands ore...
- Patent number 11,643,603
- Issue date May 9, 2023
- Suncor Energy Inc.
- Kasra Nikooyeh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing liquid fuel from carbonaceous feedstock through...
- Patent number 11,634,650
- Issue date Apr 25, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Tiled screen cloth
- Patent number 11,624,031
- Issue date Apr 11, 2023
- Syncrude Canada Ltd.
- Khaled Obaia
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-aqueous extraction and separation of bitumen from oil sands ore...
- Patent number 11,566,184
- Issue date Jan 31, 2023
- Suncor Energy Inc.
- Ali Abbaspour
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of hydrocarbon diluent from froth treatment tailings
- Patent number 11,566,183
- Issue date Jan 31, 2023
- SYNCRUDE CANADA LTD. IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT AS SUCH...
- Sujit Bhattacharya
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Transfer hydrogenation of heavy hydrocarbons with hydrogen-donor so...
- Patent number 11,560,519
- Issue date Jan 24, 2023
- Battelle Memorial Institute
- Satya P. Chauhan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for extracting crude oil from substrates
- Patent number 11,525,092
- Issue date Dec 13, 2022
- Ian Thayer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...
- Publication number 20250011668
- Publication date Jan 9, 2025
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RESOURCE RECOVERY FROM WOOD WASTES
- Publication number 20240228883
- Publication date Jul 11, 2024
- The Crucible Group IP Pty Ltd
- Joseph George Herbertson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RESOURCE RECOVERY FROM WOOD WASTES
- Publication number 20240132781
- Publication date Apr 25, 2024
- The Crucible Group IP Pty Ltd
- Joseph George Herbertson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND COMPOSITION FOR TREATING TAILINGS
- Publication number 20240101908
- Publication date Mar 28, 2024
- KEMIRA OYJ
- Thomas Fenderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONVERTING BIOMASS TO JET-FUEL
- Publication number 20240034945
- Publication date Feb 1, 2024
- ABUNDIA BIOMASS-TO-LIQUIDS LIMITED
- Martin Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GEOTECHNICAL CHARACTERISTICS OF TAILINGS VIA LIME ADDITION
- Publication number 20240025778
- Publication date Jan 25, 2024
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEMS AND METHODS OF PRODUCING SYNTHESIS GAS AND BIO-OIL FROM BIO...
- Publication number 20240010919
- Publication date Jan 11, 2024
- Arnold Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED S...
- Publication number 20240002733
- Publication date Jan 4, 2024
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of Producing Liquid Fuel from Carbonaceous Feedstock through...
- Publication number 20230407197
- Publication date Dec 21, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AN AGGLOMERATION-BASED OIL-WATER SEPARATION PROCESS
- Publication number 20230399569
- Publication date Dec 14, 2023
- HIS MAJESTY THE KING IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NAT...
- Evgeniya HRISTOVA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
A METHOD AND A SYSTEM FOR PRODUCING AN OIL RICH FRACTION FROM BIOMASS
- Publication number 20230235507
- Publication date Jul 27, 2023
- VALMET TECHNOLOGIES OY
- Tero JORONEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NON-AQUEOUS EXTRACTION OF BITUMEN FROM OIL SANDS
- Publication number 20230159833
- Publication date May 25, 2023
- SUNCOR ENERGY INC.
- Iftikhar Huq
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NON-AQUEOUS EXTRACTION AND SEPARATION OF BITUMEN FROM OIL SANDS ORE...
- Publication number 20230130717
- Publication date Apr 27, 2023
- SUNCOR ENERGY INC.
- Ali ABBASPOUR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
EXTRACTIVE SOLIDS REMOVAL FROM HEAVY FRACTIONS
- Publication number 20230131108
- Publication date Apr 27, 2023
- ExxonMobil Technology and Engineering Company
- Bryan A. PATEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Flexible Conversion of Feedstock to Oil and Gas
- Publication number 20230121665
- Publication date Apr 20, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SOLIDS FLOCCULATION/AGGLOMERATION IN SOLVENT EXTRACTION OF BITUMEN...
- Publication number 20230064820
- Publication date Mar 2, 2023
- SYNCRUDE CANADA LTD. IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT AS SUCH
- XIN ALEX WU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RE-WETTING TREATMENT OF DRY TAILINGS PRODUCED BY AN OIL SANDS SOLVE...
- Publication number 20230037003
- Publication date Feb 2, 2023
- SUNCOR ENERGY INC.
- Michael MARR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING UNDESIRABLE EMISSIONS FROM SEDIMENTS VIA TREATMENT WITH LIME
- Publication number 20220411305
- Publication date Dec 29, 2022
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF HYDROCARBON-CONTAMINATED MATERIALS
- Publication number 20220403250
- Publication date Dec 22, 2022
- ENVOREM LIMITED
- Mark BATT-RAWDEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method of Producing Liquid Fuel from Carbonaceous Feedstock through...
- Publication number 20220325194
- Publication date Oct 13, 2022
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NON-AQUEOUS EXTRACTION AND SEPARATION OF BITUMEN FROM OIL SANDS ORE...
- Publication number 20220282162
- Publication date Sep 8, 2022
- SUNCOR ENERGY INC.
- Ali ABBASPOUR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ABLATION PROCESS FOR OIL SANDS SUBJECTED TO NON-AQUEOUS EXTRACTION
- Publication number 20220282161
- Publication date Sep 8, 2022
- SUNCOR ENERGY INC.
- Farid VAEZI GHOBAEIYEH
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TILED SCREEN CLOTH
- Publication number 20220267678
- Publication date Aug 25, 2022
- SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
- KHALED OBAIA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
System and Method for Continuous Production of Renewable Liquid Fuel
- Publication number 20220259501
- Publication date Aug 18, 2022
- Marc A. Seidner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSING METHOD FOR PERENNIALLY POLLUTED SLUDGE CONTAINING OILS A...
- Publication number 20220243129
- Publication date Aug 4, 2022
- SOUTHEAST UNIVERSITY
- Ying HUANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE SEPARATOR SCRAP OIL EXTRACTION DEVICE AND METHOD OF PRODUCING...
- Publication number 20220220390
- Publication date Jul 14, 2022
- HM CORPORATION
- Sang Kil PYO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECOVERY OF HYDROCARBON DILUENT FROM FROTH TREATMENT TAILINGS
- Publication number 20220204862
- Publication date Jun 30, 2022
- SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
- SUJIT BHATTACHARYA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED S...
- Publication number 20220195306
- Publication date Jun 23, 2022
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TRANSFER HYDROGENATION OF HEAVY HYDROCARBONS WITH HYDROGEN-DONOR SO...
- Publication number 20220195307
- Publication date Jun 23, 2022
- Battelle Memorial Institute
- SATYA P. CHAUHAN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR EXTRACTING CRUDE OIL FROM DIATOMACEOUS EARTH
- Publication number 20220186122
- Publication date Jun 16, 2022
- TRC OPERATING COMPANY, INC.
- CHARLES H. COMFORT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Separation of insoluble materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reducing undesirable emissions from sediments via treatment with lime

Reflective laminates

Method and a system for producing an oil rich fraction from biomass

Solids flocculation/agglomeration in solvent extraction of bitumen...

Extractive solids removal from heavy fractions

Process for extracting crude oil from diatomaceous earth

Mixture of compounds, organic bases, inorganic compounds and oxidiz...

Waste separator scrap oil extraction device and method of producing...

Staged oil shale processing methods

Method and composition for treating tailings

Additives for enhanced extraction of bitumen

High temperature paraffinic froth treatment process

Method for treating aqueous effluent

Terpolymers for oil sands tailings treatment

Geotechnical characteristics of tailings via lime addition

Calcined clay tailings and/or calcined mine waste, and associated s...

Geotechnical characteristics of tailings via lime addition

System and method for extracting liquid and solid hydrocarbons and...

Method for treatment of oil-based sludge using thermal desorption

Treatment of heavy crude oil and bitumen recovery from surface tar...

Hydrotropic composition and its uses

System and method for continuous production of renewable liquid fuel

Ablation process for oil sands subjected to non-aqueous extraction

Non-aqueous extraction and separation of bitumen from oil sands ore...

Method of producing liquid fuel from carbonaceous feedstock through...

Tiled screen cloth

Non-aqueous extraction and separation of bitumen from oil sands ore...

Recovery of hydrocarbon diluent from froth treatment tailings

Transfer hydrogenation of heavy hydrocarbons with hydrogen-donor so...

Process for extracting crude oil from substrates

Patents Applicationslast 30 patents

METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH...

RESOURCE RECOVERY FROM WOOD WASTES

RESOURCE RECOVERY FROM WOOD WASTES

METHOD AND COMPOSITION FOR TREATING TAILINGS

CONVERTING BIOMASS TO JET-FUEL

GEOTECHNICAL CHARACTERISTICS OF TAILINGS VIA LIME ADDITION

SYSTEMS AND METHODS OF PRODUCING SYNTHESIS GAS AND BIO-OIL FROM BIO...

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED S...

Method of Producing Liquid Fuel from Carbonaceous Feedstock through...

AN AGGLOMERATION-BASED OIL-WATER SEPARATION PROCESS

A METHOD AND A SYSTEM FOR PRODUCING AN OIL RICH FRACTION FROM BIOMASS

NON-AQUEOUS EXTRACTION OF BITUMEN FROM OIL SANDS

NON-AQUEOUS EXTRACTION AND SEPARATION OF BITUMEN FROM OIL SANDS ORE...

EXTRACTIVE SOLIDS REMOVAL FROM HEAVY FRACTIONS

System and Method for Flexible Conversion of Feedstock to Oil and Gas

SOLIDS FLOCCULATION/AGGLOMERATION IN SOLVENT EXTRACTION OF BITUMEN...

RE-WETTING TREATMENT OF DRY TAILINGS PRODUCED BY AN OIL SANDS SOLVE...

REDUCING UNDESIRABLE EMISSIONS FROM SEDIMENTS VIA TREATMENT WITH LIME

TREATMENT OF HYDROCARBON-CONTAMINATED MATERIALS

Method of Producing Liquid Fuel from Carbonaceous Feedstock through...

NON-AQUEOUS EXTRACTION AND SEPARATION OF BITUMEN FROM OIL SANDS ORE...

ABLATION PROCESS FOR OIL SANDS SUBJECTED TO NON-AQUEOUS EXTRACTION

TILED SCREEN CLOTH

System and Method for Continuous Production of Renewable Liquid Fuel

PROCESSING METHOD FOR PERENNIALLY POLLUTED SLUDGE CONTAINING OILS A...

WASTE SEPARATOR SCRAP OIL EXTRACTION DEVICE AND METHOD OF PRODUCING...

RECOVERY OF HYDROCARBON DILUENT FROM FROTH TREATMENT TAILINGS

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED S...

TRANSFER HYDROGENATION OF HEAVY HYDROCARBONS WITH HYDROGEN-DONOR SO...

PROCESS FOR EXTRACTING CRUDE OIL FROM DIATOMACEOUS EARTH