with two or more solvents, which are introduced or withdrawn separately

Industry

CPC
C10G21/02

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G21/00Refining of hydrocarbon oils in the absence of hydrogen, by extraction with selective solvents

Current Industry

C10G21/02with two or more solvents, which are introduced or withdrawn separately

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of aliphatic hydrocarbons
- Patent number 11,891,574
- Issue date Feb 6, 2024
- SHELL USA, INC.
- Jean-Paul Andre Marie Joseph Ghislain Lange
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low energy process to produce a hydrophobic oil from biomass pyroly...
- Patent number 11,466,220
- Issue date Oct 11, 2022
- ALDER ENERGY, LLC
- Sanjeev Gajjela
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solvent deasphalting dearomatization process for heavy oil upgradation
- Patent number 11,339,335
- Issue date May 24, 2022
- BHARAT PETROLEUM CORPORATION LTD.
- Rajeev Kumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process to remove asphaltene from heavy oil by solvent
- Patent number 11,248,174
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Mohammad F. Aljishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Haze-free base oils with high paraffinic content
- Patent number 11,078,430
- Issue date Aug 3, 2021
- Shell Oil Company
- Eglantine Armelle Christiane Colette Marie Albe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated multi-stage solvent deasphalting and delayed coking proc...
- Patent number 10,982,153
- Issue date Apr 20, 2021
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separation of fractions in hydrocarbon samples using an accelerated...
- Patent number 10,858,596
- Issue date Dec 8, 2020
- Saudi Arabian Oil Company
- Frederick M. Adam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating a hydrocarbon feedstock comprising a deasphalti...
- Patent number 10,844,291
- Issue date Nov 24, 2020
- IFP Energies Nouvelles
- Wilfried Weiss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process scheme for the production of optimal quality distillate for...
- Patent number 10,711,208
- Issue date Jul 14, 2020
- Saudi Arabian Oil Company
- Vinod Ramaseshan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Adjusting a fuel on-board a vehicle
- Patent number 10,611,238
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Esam Z. Hamad
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process to produce blown asphalt
- Patent number 10,584,285
- Issue date Mar 10, 2020
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process to produce oil with low polyaromatic hydrocarbon content
- Patent number 10,308,881
- Issue date Jun 4, 2019
- PT PERTAMINA (PERSERO)
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for recovering synthetic oils from composite o...
- Patent number 10,287,514
- Issue date May 14, 2019
- Gen III Oil Corporation
- Martin R. MacDonald
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method and apparatus for recovering synthetic oils from composite o...
- Patent number 10,287,513
- Issue date May 14, 2019
- Gen III Oil Corporation
- Martin R. MacDonald
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process to produce blown asphalt
- Patent number 10,246,642
- Issue date Apr 2, 2019
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated multi-stage solvent deasphalting and delayed coking proc...
- Patent number 10,233,394
- Issue date Mar 19, 2019
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for refining a heavy hydrocarbon-containing feedstock imple...
- Patent number 10,160,924
- Issue date Dec 25, 2018
- IFP Energies Nouvelles
- Isabelle Merdrignac
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and kit for monitoring catalyst fines in heavy fuel oil
- Patent number 9,759,706
- Issue date Sep 12, 2017
- Parker Hannifin Manufacturing Limited
- David Atkinson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing base lubricating oil from oils recovered from...
- Patent number 9,677,013
- Issue date Jun 13, 2017
- PNG Gold Corporation
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing non-carcinogenic aromatic process oil
- Patent number 9,567,532
- Issue date Feb 14, 2017
- ORGKHIM BIOCHEMICAL HOLDING MANAGEMENT COMPANY, JOINT STOCK COMPANY (ORGKHIM...
- Victor Alekseevich Tsebulaev
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process to produce process oil with low polyaromatic hydrocarbon co...
- Patent number 9,512,366
- Issue date Dec 6, 2016
- PT PERTAMINA (PERSERO)
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Removal of sulfur compounds from petroleum stream
- Patent number 9,005,432
- Issue date Apr 14, 2015
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Metal impurity and high molecular weight components removal of biom...
- Patent number 8,961,794
- Issue date Feb 24, 2015
- Phillips 66 Company
- Kristi Fjare
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for production of benzene lean gasoline by recovery of high...
- Patent number 8,722,952
- Issue date May 13, 2014
- Council of Scientific and Industrial Research
- Madhukar Onkarnath Garg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and system for recovery of asphaltene by-product in paraffi...
- Patent number 8,709,237
- Issue date Apr 29, 2014
- Total E&P Canada Ltd
- Geoff Stevens
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing base lubricating oil from waste oil
- Patent number 8,366,912
- Issue date Feb 5, 2013
- ARI Technologies, LLC
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Deep conversion combining the demetallization and the conversion of...
- Patent number 7,967,954
- Issue date Jun 28, 2011
- World Energy Systems Corporation
- Pierre Jorgensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extraction of oxygenates from a hydrocarbon stream
- Patent number 7,465,846
- Issue date Dec 16, 2008
- Sasol Technology (Proprietary) Limited
- Johan Pieter de Wet
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Deep conversion combining the demetallization and the conversion of...
- Patent number 6,989,091
- Issue date Jan 24, 2006
- World Energy Systems Corporation
- Pierre Jorgensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solvent extraction refining of petroleum products
- Patent number 6,890,425
- Issue date May 10, 2005
- Process Dynamics, Inc.
- Michael D. Ackerson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYROLY...
- Publication number 20240218266
- Publication date Jul 4, 2024
- Alder Energy, LLC
- Sanjeev Gajjela
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS
- Publication number 20240132787
- Publication date Apr 25, 2024
- Baker Hughes Oilfield Operations LLC
- Sankaran Murugesan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYROLY...
- Publication number 20230049368
- Publication date Feb 16, 2023
- ALDER ENERGY, LLC
- Sanjeev Gajjela
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SOLVENT DEASPHALTING DEAROMATIZATION PROCESS FOR HEAVY OIL UPGRADATION
- Publication number 20220186126
- Publication date Jun 16, 2022
- BHARAT PETROLEUM CORPORATION LTD.
- Rajeev Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERY OF ALIPHATIC HYDROCARBONS
- Publication number 20220177786
- Publication date Jun 9, 2022
- Shell Oil Company
- Jean-Paul Andre Marie Joseph Ghislain LANGE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS TO REMOVE ASPHALTENE FROM HEAVY OIL BY SOLVENT
- Publication number 20210198582
- Publication date Jul 1, 2021
- Saudi Arabian Oil Company
- Mohammad F. ALJISHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SEPARATION OF FRACTIONS IN HYDROCARBON SAMPLES USING AN ACCELERATED...
- Publication number 20200283686
- Publication date Sep 10, 2020
- Saudi Arabian Oil Company
- Frederick M. Adam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HAZE-FREE BASE OILS WITH HIGH PARAFFINIC CONTENT
- Publication number 20200087581
- Publication date Mar 19, 2020
- Eglantine Armelle Christiane Colette Marie ALBE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
A LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYRO...
- Publication number 20190330540
- Publication date Oct 31, 2019
- LALENDERS2018, INC.
- Sanjeev GAJJELA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS TO PRODUCE BLOWN ASPHALT
- Publication number 20190185756
- Publication date Jun 20, 2019
- Saudi Arabian Oil Company
- Ki-Hyouk CHOI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR TREATING A HYDROCARBON FEEDSTOCK COMPRISING A DEASPHALTI...
- Publication number 20190161687
- Publication date May 30, 2019
- IFP Energies nouvelles
- Wilfried WEISS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
INTEGRATED MULTI-STAGE SOLVENT DEASPHALTING AND DELAYED COKING PROC...
- Publication number 20190153323
- Publication date May 23, 2019
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS TO PRODUCE BLOWN ASPHALT
- Publication number 20190062638
- Publication date Feb 28, 2019
- Saudi Arabian Oil Company
- Ki-Hyouk CHOI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Producing Base Lubricating Oil from Waste Oil
- Publication number 20170283734
- Publication date Oct 5, 2017
- Martin R. MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Base Lubricating Oil from Oils Recovered from...
- Publication number 20170275538
- Publication date Sep 28, 2017
- Gen III Oil Corporation
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process To Produce Oil With Low Polyaromatic Hydrocarbon Content
- Publication number 20170081595
- Publication date Mar 23, 2017
- PT PERTAMINA (PERSERO)
- Meliana YANA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR SELECTIVE CASCADE DEASPHALTING
- Publication number 20170029719
- Publication date Feb 2, 2017
- IFP ENERGIES NOUVELLES
- Isabelle MERDRIGNAC
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR REMOVING A CONTAMINANT FROM COAL TAR
- Publication number 20150136660
- Publication date May 21, 2015
- UOP LLC
- Robert L. Bedard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING SYNTHETIC OILS FROM COMPOSITE O...
- Publication number 20140257008
- Publication date Sep 11, 2014
- VeroLube, Inc.
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING BASE LUBRICATING OIL FROM OILS RECOVERED FROM...
- Publication number 20140251869
- Publication date Sep 11, 2014
- VeroLube, Inc.
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING SYNTHETIC OILS FROM COMPOSITE O...
- Publication number 20140257009
- Publication date Sep 11, 2014
- VeroLube, Inc.
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING BASE LUBRICATING OIL FROM OILS RECOVERED FROM...
- Publication number 20140257000
- Publication date Sep 11, 2014
- VeroLube, Inc.
- Martin R. MacDonald
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND SYSTEM FOR RECOVERY OF ASPHALTENE BY-PRODUCT IN PARAFFI...
- Publication number 20140202826
- Publication date Jul 24, 2014
- TOTAL E&P CANADA LTD.
- Geoff STEVENS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCTION OF BENZENE LEAN GASOLINE BY RECOVERY OF HIGH...
- Publication number 20140042059
- Publication date Feb 13, 2014
- Madhukar Onkarnath Garg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process To Produce Process Oil With Low Polyaromatic Hydrocarbon Co...
- Publication number 20130144092
- Publication date Jun 6, 2013
- PT PURA BARUTAMA
- Yana Meliana
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Deep conversion combining the demetallization and the conversion of...
- Publication number 20120055847
- Publication date Mar 8, 2012
- WORLD ENERGY SYSTEMS CORPORATION
- Pierre Jorgensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL IMPURITY AND HIGH MOLECULAR WEIGHT COMPONENTS REMOVAL OF BIOM...
- Publication number 20120023810
- Publication date Feb 2, 2012
- ConocoPhillips Company
- Kristi FJARE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF SULFUR COMPOUNDS FROM PETROLEUM STREAM
- Publication number 20110315600
- Publication date Dec 29, 2011
- Saudi Arablan Oil Company
- Ki-Hyouk Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Producing Base Lubricating Oil from Waste Oil
- Publication number 20110278151
- Publication date Nov 17, 2011
- Martin R. MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEEP CONVERSION COMBINING THE DEMETALLIZATION AND THE CONVERSION OF...
- Publication number 20100260649
- Publication date Oct 14, 2010
- WORLD ENERGY SYSTEMS CORPORATION
- Pierre Jorgensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

with two or more solvents, which are introduced or withdrawn separately

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recovery of aliphatic hydrocarbons

Low energy process to produce a hydrophobic oil from biomass pyroly...

Solvent deasphalting dearomatization process for heavy oil upgradation

Process to remove asphaltene from heavy oil by solvent

Haze-free base oils with high paraffinic content

Integrated multi-stage solvent deasphalting and delayed coking proc...

Separation of fractions in hydrocarbon samples using an accelerated...

Method for treating a hydrocarbon feedstock comprising a deasphalti...

Process scheme for the production of optimal quality distillate for...

Adjusting a fuel on-board a vehicle

Process to produce blown asphalt

Process to produce oil with low polyaromatic hydrocarbon content

Method and apparatus for recovering synthetic oils from composite o...

Method and apparatus for recovering synthetic oils from composite o...

Process to produce blown asphalt

Integrated multi-stage solvent deasphalting and delayed coking proc...

Process for refining a heavy hydrocarbon-containing feedstock imple...

Method and kit for monitoring catalyst fines in heavy fuel oil

Method for producing base lubricating oil from oils recovered from...

Method for producing non-carcinogenic aromatic process oil

Process to produce process oil with low polyaromatic hydrocarbon co...

Removal of sulfur compounds from petroleum stream

Metal impurity and high molecular weight components removal of biom...

Process for production of benzene lean gasoline by recovery of high...

Process and system for recovery of asphaltene by-product in paraffi...

Method for producing base lubricating oil from waste oil

Deep conversion combining the demetallization and the conversion of...

Extraction of oxygenates from a hydrocarbon stream

Deep conversion combining the demetallization and the conversion of...

Solvent extraction refining of petroleum products

Patents Applicationslast 30 patents

LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYROLY...

SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS

LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYROLY...

SOLVENT DEASPHALTING DEAROMATIZATION PROCESS FOR HEAVY OIL UPGRADATION

RECOVERY OF ALIPHATIC HYDROCARBONS

PROCESS TO REMOVE ASPHALTENE FROM HEAVY OIL BY SOLVENT

SEPARATION OF FRACTIONS IN HYDROCARBON SAMPLES USING AN ACCELERATED...

HAZE-FREE BASE OILS WITH HIGH PARAFFINIC CONTENT

A LOW ENERGY PROCESS TO PRODUCE A HYDROPHOBIC OIL FROM BIOMASS PYRO...

PROCESS TO PRODUCE BLOWN ASPHALT

METHOD FOR TREATING A HYDROCARBON FEEDSTOCK COMPRISING A DEASPHALTI...

INTEGRATED MULTI-STAGE SOLVENT DEASPHALTING AND DELAYED COKING PROC...

PROCESS TO PRODUCE BLOWN ASPHALT

Method for Producing Base Lubricating Oil from Waste Oil

Method for Producing Base Lubricating Oil from Oils Recovered from...

Process To Produce Oil With Low Polyaromatic Hydrocarbon Content

PROCESS FOR SELECTIVE CASCADE DEASPHALTING

PROCESS FOR REMOVING A CONTAMINANT FROM COAL TAR

METHOD AND APPARATUS FOR RECOVERING SYNTHETIC OILS FROM COMPOSITE O...

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM OILS RECOVERED FROM...

METHOD AND APPARATUS FOR RECOVERING SYNTHETIC OILS FROM COMPOSITE O...

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM OILS RECOVERED FROM...

PROCESS AND SYSTEM FOR RECOVERY OF ASPHALTENE BY-PRODUCT IN PARAFFI...

PROCESS FOR PRODUCTION OF BENZENE LEAN GASOLINE BY RECOVERY OF HIGH...

Process To Produce Process Oil With Low Polyaromatic Hydrocarbon Co...

Deep conversion combining the demetallization and the conversion of...

METAL IMPURITY AND HIGH MOLECULAR WEIGHT COMPONENTS REMOVAL OF BIOM...

REMOVAL OF SULFUR COMPOUNDS FROM PETROLEUM STREAM

Method for Producing Base Lubricating Oil from Waste Oil

DEEP CONVERSION COMBINING THE DEMETALLIZATION AND THE CONVERSION OF...