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Motaz Khawaji
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Thuwal Jeddah, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Process for selective ethylene oligomerization with antifouling com...
Patent number
12,240,791
Issue date
Mar 4, 2025
Saudi Arabian Oil Company
Wei Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromium-catalyzed ethylene oligomerization with bulky functionaliz...
Patent number
12,037,301
Issue date
Jul 16, 2024
King Fahd University of Petroleum and Minerals
Ea Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,975,310
Issue date
May 7, 2024
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,866,388
Issue date
Jan 9, 2024
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,840,493
Issue date
Dec 12, 2023
Saudi Arabian Oil Company
Motaz Khawaji
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,794,176
Issue date
Oct 24, 2023
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,786,889
Issue date
Oct 17, 2023
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integrated loop systems for catalyst regeneration in multi-zone flu...
Patent number
11,707,720
Issue date
Jul 25, 2023
Saudi Arabian Oil Company
Motaz Khawaji
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst systems that include meta-alkoxy substituted n-aryl bis-di...
Patent number
11,639,321
Issue date
May 2, 2023
Saudi Arabian Oil Company
E A Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems that include silyl ether moieties
Patent number
11,623,901
Issue date
Apr 11, 2023
Saudi Arabian Oil Company
Ea Jaseer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems
Patent number
11,623,208
Issue date
Apr 11, 2023
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems
Patent number
11,612,883
Issue date
Mar 28, 2023
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems
Patent number
11,529,622
Issue date
Dec 20, 2022
Saudi Arabian Oil Company
E A Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,484,871
Issue date
Nov 1, 2022
Saudi Arabian Oil Company
Ea Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,458,463
Issue date
Oct 4, 2022
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,458,462
Issue date
Oct 4, 2022
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems
Patent number
11,440,857
Issue date
Sep 13, 2022
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for forming ultra high molecular weight polyethylenes and m...
Patent number
11,440,980
Issue date
Sep 13, 2022
Saudi Arabian Oil Company
Motaz Khawaji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,104,621
Issue date
Aug 31, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COM...
Publication number
20250066270
Publication date
Feb 27, 2025
Saudi Arabian Oil Company
Wei Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST SYSTEMS SUITABLE FOR THE TETRAMERIZATION OF ETHYLENE AND M...
Publication number
20240299921
Publication date
Sep 12, 2024
Saudi Arabian Oil Company
Sibo Lin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMIUM-CATALYZED ETHYLENE OLIGOMERIZATION WITH BULKY FUNCTIONALIZ...
Publication number
20240208882
Publication date
Jun 27, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
EA Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220288573
Publication date
Sep 15, 2022
Saudi Arabian Oil Company
EA Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20220280927
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20220280926
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED LOOP SYSTEMS FOR CATALYST REGENERATION IN MULTI-ZONE FLU...
Publication number
20220241746
Publication date
Aug 4, 2022
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220168715
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220168719
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Motaz Khawaji
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220169583
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220168718
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST SYSTEMS
Publication number
20220168716
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIFOULING CATALYST SYSTEMS FOR SELECTIVE ETHYLENE TRIMERIZATION
Publication number
20220111375
Publication date
Apr 14, 2022
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR FORMING ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENES AND M...
Publication number
20220025078
Publication date
Jan 27, 2022
Saudi Arabian Oil Company
Motaz Khawaji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20210355049
Publication date
Nov 18, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20210347712
Publication date
Nov 11, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20170197892
Publication date
Jul 13, 2017
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20160367977
Publication date
Dec 22, 2016
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL