Inventor
KHAWAJI MOTAZ
SA21 patents
⚠️ This page may combine multiple inventors who share the name “KHAWAJI MOTAZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
20 patentsUS11104621B2Aug 31, 2021
Antifouling oligomerization catalyst systems
SAUDI ARABIAN OIL CO11 citations84
US11484871B1Nov 1, 2022
Catalyst systems
SAUDI ARABIAN OIL CO2 citations68
US12240791B1Mar 4, 2025
Process for selective ethylene oligomerization with antifouling components
SAUDI ARABIAN OIL CO0 citations62
US11975310B1May 7, 2024
Catalyst systems
SAUDI ARABIAN OIL CO0 citations62
US11866388B1Jan 9, 2024
Catalyst systems
SAUDI ARABIAN OIL CO0 citations62
US11623208B2Apr 11, 2023
Catalyst systems
SAUDI ARABIAN OIL CO0 citations62
US11612883B2Mar 28, 2023
Catalyst systems
SAUDI ARABIAN OIL CO0 citations62
US11440857B2Sep 13, 2022
Catalyst systems
SAUDI ARABIAN OIL CO1 citations62
US12331004B2Jun 17, 2025
Antifouling oligomerization catalyst systems
SAUDI ARABIAN OIL CO0 citations61
US11840493B2Dec 12, 2023
Antifouling oligomerization catalyst systems
SAUDI ARABIAN OIL CO0 citations61
US11794176B2Oct 24, 2023
Antifouling oligomerization catalyst systems
SAUDI ARABIAN OIL CO0 citations61
US11786889B2Oct 17, 2023
Antifouling oligomerization catalyst systems
SAUDI ARABIAN OIL CO1 citations61
US11623901B1Apr 11, 2023
Catalyst systems that include silyl ether moieties
SAUDI ARABIAN OIL CO1 citations57
US11529622B2Dec 20, 2022
Catalyst systems
SAUDI ARABIAN OIL CO1 citations57
US12364976B2Jul 22, 2025
Catalyst systems suitable for the tetramerization of ethylene and methods of using the same
SAUDI ARABIAN OIL CO0 citations56
US11639321B1May 2, 2023
Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligands
SAUDI ARABIAN OIL CO1 citations56
US11458462B2Oct 4, 2022
Catalyst systems
SAUDI ARABIAN OIL CO0 citations52
US11458463B2Oct 4, 2022
Catalyst systems
SAUDI ARABIAN OIL CO0 citations52
US11440980B2Sep 13, 2022
Methods for forming ultra high molecular weight polyethylenes and methods for reducing contaminant content in such
SAUDI ARABIAN OIL CO0 citations47
US11707720B2Jul 25, 2023
Integrated loop systems for catalyst regeneration in multi-zone fluidized bed reactors and methods of using the same
SAUDI ARABIAN OIL CO0 citations44