Inventor · disambiguated record
Aaron Chi Akah
Also filed as: AKAH AARON · AKAH AARON CHI
47 granted patents·15 pending applications·72 citations·filing 2010–2025
96Inventor score
Top patents by PatentIndex Score
62 records- 0197US11851622B1Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit and steam enhanced catalytic crackerSAUDI ARABIAN OIL CO·Filed 2022·Granted Dec 26, 2023·7 cites·20 claims
- 0297US11578272B1Processes and systems for producing light olefins and aromatics from a mixed plastics streamSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 14, 2023·4 cites·12 claims
- 0397US11352575B2Processes for producing petrochemical products that utilize hydrotreating of cycle oilSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 7, 2022·8 cites·24 claims
- 0497US11332680B2Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steamSAUDI ARABIAN OIL CO·Filed 2020·Granted May 17, 2022·7 cites·20 claims
- 0597US11230673B1Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steamSAUDI ARABIAN OIL CO·Filed 2020·Granted Jan 25, 2022·6 cites·20 claims
- 0696US11857955B1Processes of producing catalystsSAUDI ARABIAN OIL CO·Filed 2022·Granted Jan 2, 2024·2 cites·17 claims
- 0796US11370975B2Steam-enhanced catalytic cracking of hydrocarbons to produce light olefinsSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 28, 2022·6 cites·23 claims
- 0895US11820948B1Impregnated hierarchical mesoporous ZSM-5 zeolite catalysts for steam enhanced catalytic cracking of crude oil to petrochemicalsSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 21, 2023·3 cites·20 claims
- 0994US11760938B2Processes and systems for producing light olefins and aromatics from a mixed plastics streamSAUDI ARABIAN OIL CO·Filed 2022·Granted Sep 19, 2023·2 cites·12 claims
- 1092US11898110B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Feb 13, 2024·2 cites·18 claims
- 1192US11242493B1Methods for processing crude oils to form light olefinsSAUDI ARABIAN OIL CO·Filed 2020·Granted Feb 8, 2022·11 cites·19 claims
- 1292US10767117B2Enhanced light olefin yield via steam catalytic downer pyrolysis of hydrocarbon feedstockSAUDI ARABIAN OIL CO·Filed 2018·Granted Sep 8, 2020·4 cites·10 claims
- 1392US10494574B2Systems and methods for cracking hydrocarbon streams such as crude oils utilizing catalysts which include zeolite mixturesSAUDI ARABIAN OIL CO·Filed 2018·Granted Dec 3, 2019·8 cites·19 claims
- 1491US11827855B1Process and nano-ZSM-5 based catalyst formulation for cracking crude oil to produce light olefins and aromaticsSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 28, 2023·1 cites·20 claims
- 1591US11814593B1Processes for hydroprocessing and cracking crude oilSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 14, 2023·1 cites·19 claims
- 1679US12378485B2Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complexSAUDI ARABIAN OIL CO·Filed 2024·Granted Aug 5, 2025·0 cites·9 claims
- 1778US12351760B2Modified ZSM-5 for steam enhanced catalytic cracking of crude oil to light olefins and aromaticsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jul 8, 2025·0 cites·13 claims
- 1878US11939533B2Processes and systems for producing light olefins and aromatics from a mixed plastics streamSAUDI ARABIAN OIL CO·Filed 2023·Granted Mar 26, 2024·0 cites·21 claims
- 1977US11760939B2Processes and systems for producing light olefins and aromatics from a mixed plastics streamSAUDI ARABIAN OIL CO·Filed 2023·Granted Sep 19, 2023·0 cites·11 claims
- 2076US2025297170A1Modified zsm-5 for steam enhanced catalytic cracking of crude oil to light olefins and aromaticsSAUDI ARABIAN OIL CO·Filed 2025·Application pending·0 cites
- 2173US11939541B2Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complexSAUDI ARABIAN OIL CO·Filed 2022·Granted Mar 26, 2024·0 cites·13 claims
- 2270US11939539B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Mar 26, 2024·0 cites·18 claims
- 2368US11896963B1Mesoporous ZSM-5 for steam enhanced catalytic cracking of crude oilSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 2467US11866663B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jan 9, 2024·0 cites·17 claims
- 2566US11306258B2Enhanced light olefin yield via steam catalytic downer pyrolysis of hydrocarbon feedstockSAUDI ARABIAN OIL CO·Filed 2020·Granted Apr 19, 2022·0 cites·11 claims
- 2666US2024124317A1Processes of producing mesoporous beta zeolitesSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 2765US11866662B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jan 9, 2024·0 cites·20 claims
- 2865US11866659B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jan 9, 2024·0 cites·20 claims
- 2965US11866660B1Process and catalyst formulation for cracking crude oilSAUDI ARABIAN OIL CO·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3065US11866651B1Process and catalyst formulation for cracking crude oilSAUDI ARABIAN OIL CO·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3164US12227707B2Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, steam enhanced catalytic cracker, and an aromatics complexSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 18, 2025·0 cites·12 claims
- 3264US12227709B2Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, dehydrogenation unit, steam enhanced catalytic cracker, and an aromatics complexSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 18, 2025·0 cites·13 claims
- 3364US12012554B2Process and catalyst formulation for cracking crude oil to produce light olefins and aromaticsSAUDI ARABIAN OIL CO·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 3464US11959031B2Conversion of whole crude to value added petrochemicals in an integrated reactor processSAUDI ARABIAN OIL CO·Filed 2022·Granted Apr 16, 2024·0 cites·17 claims
- 3564US11760943B1Nano-ZSM-11 for direct conversion of crude oil to light olefins and aromaticsSAUDI ARABIAN OIL CO·Filed 2022·Granted Sep 19, 2023·0 cites·19 claims
- 3663US12241029B2Process for the conversion of petroleum to light olefins utilizing a pretreatment complex and steam enhanced catalytic crackerSAUDI ARABIAN OIL CO·Filed 2022·Granted Mar 4, 2025·0 cites·16 claims
- 3763US12163096B2Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 3863US11866661B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jan 9, 2024·0 cites·20 claims
- 3963US11820950B1Conversion of whole crude to value added petrochemicals in an integrated reactor processSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 21, 2023·0 cites·21 claims
- 4063US11814594B1Processes for hydroprocessing and cracking crude oilSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 14, 2023·0 cites·19 claims
- 4163US2024360370A1Processes for direct conversion of crude oil to light olefins and light aromatics through steam enhanced catalytic cracking over a core shell cracking catalystSAUDI ARABIAN OIL CO·Filed 2023·Application pending·0 cites
- 4262US2025326974A1Dual reactor system with dual catalyst regeneration for upgrading plastic derived oil to hydrocarbon intermediatesSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4362US2025215334A1Process for the conversion of hydrocarbons to olefinsSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4462US2025326975A1Dual reactor system for simultaneous decontamination and cracking of plastic derived oil to circular chemicalsSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4560US12325833B2Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic crackerSAUDI ARABIAN OIL CO·Filed 2022·Granted Jun 10, 2025·0 cites·13 claims
- 4660US11505754B2Processes for producing petrochemical products from atmospheric residuesSAUDI ARABIAN OIL CO·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 4760US2025215336A1Dual reactor system for decontamination and conversion of plastic derived oil to hydrocarbon intermediatesSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4860US2024416329A1Methods of forming zeolite compositions and catalyst compositionsSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 4959US12325834B2Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic crackerSAUDI ARABIAN OIL CO·Filed 2022·Granted Jun 10, 2025·0 cites·13 claims
- 5059US11905475B1Multi-zone catalytic cracking of crude oilsSAUDI ARABIAN OIL CO·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Aaron Chi Akah files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →