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Patents Grants
last 30 patents
Information
Patent Grant
Methods for producing xylenes with limited ethylbenzene production
Patent number
12,098,121
Issue date
Sep 24, 2024
Saudi Arabian Oil Company
Veera Venkata Ramakrishna Tammana
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods and systems for upgrading mixed pyrolysis oil to light arom...
Patent number
12,091,619
Issue date
Sep 17, 2024
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods and systems for upgrading mixed pyrolysis oil to light arom...
Patent number
11,746,299
Issue date
Sep 5, 2023
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integration process for pyrolysis oil upgrading with maximized BTX...
Patent number
11,732,202
Issue date
Aug 22, 2023
Saudi Arabia Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Integrated process with a depolyaromatization column for the produc...
Patent number
11,685,870
Issue date
Jun 27, 2023
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Two stage catalytic process for pyrolysis oil upgrading to btex
Patent number
11,602,735
Issue date
Mar 14, 2023
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two stage catalytic process for pyrolysis oil upgrading to BTX
Patent number
11,578,276
Issue date
Feb 14, 2023
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Two stage catalytic process for pyrolysis oil upgrading to btex
Patent number
11,577,227
Issue date
Feb 14, 2023
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated process with a deasphalting column for crude oil direct...
Patent number
11,555,156
Issue date
Jan 17, 2023
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for upgrading pyrolysis oil to light aromatics...
Patent number
11,384,297
Issue date
Jul 12, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Three stage catalytic process for pyrolysis oil upgrading to xylenes
Patent number
11,377,400
Issue date
Jul 5, 2022
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for upgrading pyrolysis oil to light aromatics...
Patent number
11,345,864
Issue date
May 31, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Non-solvent crude oil heavy oil stream de-asphalting process
Patent number
11,254,879
Issue date
Feb 22, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Continuous catalytic deasphalting process
Patent number
11,225,617
Issue date
Jan 18, 2022
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for producing multifunctional catalysts for upgrading pyrol...
Patent number
11,130,119
Issue date
Sep 28, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
11,123,725
Issue date
Sep 21, 2021
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cationic polymers and porous materials
Patent number
11,066,491
Issue date
Jul 20, 2021
Saudi Arabian Oil Company
Yu Han
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for producing multifunctional catalysts for upgrading pyrol...
Patent number
11,027,271
Issue date
Jun 8, 2021
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated process for production of ethylene from propylene
Patent number
10,975,004
Issue date
Apr 13, 2021
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-solvent crude oil heavy oil stream de-asphalting process
Patent number
10,954,454
Issue date
Mar 23, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
10,953,396
Issue date
Mar 23, 2021
Saudi Arabian Oil Company
Miao Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing multifunctional catalysts for upgrading pyrol...
Patent number
10,870,106
Issue date
Dec 22, 2020
Saudi Arabian Oil Company
Miao Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
10,835,894
Issue date
Nov 17, 2020
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-solvent asphaltene removal from crude oil using solid heteropol...
Patent number
10,800,980
Issue date
Oct 13, 2020
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Non-solvent asphaltene removal from crude oil using solid heteropol...
Patent number
10,800,979
Issue date
Oct 13, 2020
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Cationic polymers and porous materials
Patent number
10,759,881
Issue date
Sep 1, 2020
Saudi Arabian Oil Company
Yu Han
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for producing multifunctional catalysts for upgrading pyrol...
Patent number
10,751,710
Issue date
Aug 25, 2020
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
10,751,709
Issue date
Aug 25, 2020
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
10,675,616
Issue date
Jun 9, 2020
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for producing mesoporous zeolite multifunctional catalysts...
Patent number
10,639,622
Issue date
May 5, 2020
Saudi Arabian Oil Company
Miao Sun
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR PRODUCING XYLENES WITH LIMITED ETHYLBENZENE PRODUCTION
Publication number
20240262766
Publication date
Aug 8, 2024
Saudi Arabian Oil Company
Veera Venkata Ramakrishna Tammana
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TWO STAGE CATALYTIC PROCESS FOR MIXED PYROLYSIS OIL UPGRADING TO BTEX
Publication number
20240124789
Publication date
Apr 18, 2024
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS AND SYSTEMS FOR UPGRADING MIXED PYROLYSIS OIL TO LIGHT AROM...
Publication number
20240010934
Publication date
Jan 11, 2024
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO STAGE CATALYTIC PROCESS FOR PYROLYSIS OIL UPGRADING TO BTX
Publication number
20230093135
Publication date
Mar 23, 2023
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
TWO STAGE CATALYTIC PROCESS FOR PYROLYSIS OIL UPGRADING TO BTX
Publication number
20230002689
Publication date
Jan 5, 2023
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
INTEGRATED PROCESS WITH A DEASPHALTING COLUMN FOR CRUDE OIL DIRECT...
Publication number
20220275296
Publication date
Sep 1, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
INTEGRATED PROCESS WITH A DEPOLYAROMATIZATION COLUMN FOR THE PRODUC...
Publication number
20220275297
Publication date
Sep 1, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEMS AND METHODS FOR UPGRADING PYROLYSIS OIL TO LIGHT AROMATICS...
Publication number
20220243135
Publication date
Aug 4, 2022
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CONTINUOUS CATALYTIC DEASPHALTING PROCESS
Publication number
20210403815
Publication date
Dec 30, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Non-Solvent Crude Oil Heavy Oil Stream De-Asphalting Process
Publication number
20210155857
Publication date
May 27, 2021
Saudi Arabian Oil Company
Miao SUN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR PRODUCING MULTIFUNCTIONAL CATALYSTS FOR UPGRADING PYROL...
Publication number
20210001320
Publication date
Jan 7, 2021
Saudi Arabian Oil Company
Miao Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING MULTIFUNCTIONAL CATALYSTS FOR UPGRADING PYROL...
Publication number
20210001321
Publication date
Jan 7, 2021
Saudi Arabian Oil Company
Miao Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING MESOPOROUS ZEOLITE MULTIFUNCTIONAL CATALYSTS...
Publication number
20210001318
Publication date
Jan 7, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR PRODUCING MULTIFUNCTIONAL CATALYSTS FOR UPGRADING PYROL...
Publication number
20210001319
Publication date
Jan 7, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR PRODUCING MESOPOROUS ZEOLITE MULTIFUNCTIONAL CATALYSTS...
Publication number
20210001317
Publication date
Jan 7, 2021
Saudi Arabian Oil Company
Miao Sun
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CATIONIC POLYMERS AND POROUS MATERIALS
Publication number
20200347157
Publication date
Nov 5, 2020
Saudi Arabian Oil Company
Yu Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Integrated Process for Production of Ethylene from Propylene
Publication number
20200216372
Publication date
Jul 9, 2020
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NON-SOLVENT CRUDE OIL HEAVY OIL STREAM DE-ASPHALTING PROCESS
Publication number
20200102507
Publication date
Apr 2, 2020
Saudi Arabian Oil Company
Miao SUN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NON-SOLVENT ASPHALTENE REMOVAL FROM CRUDE OIL USING SOLID HETEROPOL...
Publication number
20190241817
Publication date
Aug 8, 2019
Saudi Arabian Oil Company
Miao SUN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NON-SOLVENT ASPHALTENE REMOVAL FROM CRUDE OIL USING SOLID HETEROPOL...
Publication number
20190241816
Publication date
Aug 8, 2019
Saudi Arabian Oil Company
Miao SUN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NON-SOLVENT ASPHALTENE REMOVAL FROM CRUDE OIL USING SOLID HETEROPOL...
Publication number
20190055476
Publication date
Feb 21, 2019
Saudi Arabian Oil Company
Miao SUN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Steam-Less Process for Converting Butenes to 1,3-Butadiene
Publication number
20190055175
Publication date
Feb 21, 2019
Saudi Arabian Oil Company
Faisal H. Alshafei
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATIONIC POLYMERS AND POROUS MATERIALS
Publication number
20190040159
Publication date
Feb 7, 2019
Saudi Arabian Oil Company
Yu Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATIONIC POLYMERS AND POROUS MATERIALS
Publication number
20180327523
Publication date
Nov 15, 2018
Saudi Arabian Oil Company
Yu Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTERNAL HEAT GENERATING MATERIAL COUPLED HYDROCARBON CRACKING
Publication number
20170327750
Publication date
Nov 16, 2017
Saudi Arabian Oil Company
Hussein Mohammed Al Yami
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CATIONIC POLYMERS AND POROUS MATERIALS
Publication number
20170114157
Publication date
Apr 27, 2017
Saudi Arabian Oil Company
Yu Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Dimerization/Oligomerization of Mixed Butenes Over...
Publication number
20150148572
Publication date
May 28, 2015
Saudi Arabian Oil Company
Wei Xu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Unsupported Metal Substituted Heteropolyacid Catalysts For Dimeriza...
Publication number
20150148578
Publication date
May 28, 2015
Saudi Arabian Oil Company
Miao Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT ACTIVATION OF METHANE
Publication number
20130211137
Publication date
Aug 15, 2013
King Abdullah University of Science and Technology
Jean-Marie BASSET
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL