Inventor
AL-SHAFEI EMAD NAJI
SA19 patents
⚠️ This page may combine multiple inventors who share the name “AL-SHAFEI EMAD NAJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
16 patentsUS10350515B2Jul 16, 2019
Dynamic demulsification system for use in a gas-oil separation plant
SAUDI ARABIAN OIL CO9 citations83
US8343336B2Jan 1, 2013
Desulfurization of whole crude oil by solvent extraction and hydrotreating
SAUDI ARABIAN OIL CO16 citations79
US11090643B2Aug 17, 2021
Systems and methods for zeolite catalyst pore blocking modifications for hydrocarbon conversion reactions
SAUDI ARABIAN OIL CO2 citations66
US11345605B2May 31, 2022
Systems and methods for preparing nano-sized crystals of BEA zeolite
SAUDI ARABIAN OIL CO0 citations61
US10843930B1Nov 24, 2020
Systems and methods for synthesis of ZSM-22 zeolite
SAUDI ARABIAN OIL CO1 citations58
US11708314B2Jul 25, 2023
Systems and processes for producing olefins from crude oil
SAUDI ARABIAN OIL CO0 citations57
US11370731B1Jun 28, 2022
Systems and processes for producing olefins from crude oil
SAUDI ARABIAN OIL CO1 citations57
US11225612B2Jan 18, 2022
Catalyst and process for catalytic steam cracking of heavy distillate
SAUDI ARABIAN OIL CO1 citations57
US12264130B2Apr 1, 2025
Processes for aromatization of naphtha isoparaffins
SAUDI ARABIAN OIL CO0 citations56
US11066605B2Jul 20, 2021
Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins
SAUDI ARABIAN OIL CO1 citations56
US11066606B2Jul 20, 2021
Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins with steam
SAUDI ARABIAN OIL CO1 citations56
US10947461B2Mar 16, 2021
Selective liquid-liquid extraction of oxidative desulfurization reaction products
SAUDI ARABIAN OIL CO0 citations51
US9394491B2Jul 19, 2016
Process for in-situ electrochemical oxidative generation and conversion of organosulfur compounds
SAUDI ARABIAN OIL CO0 citations51
US8807214B2Aug 19, 2014
Microwave-promoted desulfurization of crude oil
SAUDI ARABIAN OIL CO1 citations51
US11261098B2Mar 1, 2022
Systems and methods for preparing nano-sized crystals of BEA zeolite with metal oxide for hydrocarbon conversions
SAUDI ARABIAN OIL CO0 citations50
US11365358B2Jun 21, 2022
Conversion of light naphtha to enhanced value products in an integrated two-zone reactor process
SAUDI ARABIAN OIL CO0 citations49