Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255230 | Integrated hydrotreating and steam pyrolysis process for direct processing of a crude oil | Raheel Shafi, Julio HASSELMEYER, Ibrahim Abba, Abdul Rahman Zafer Akhras | 2016-02-09 |
| 9228139 | Integrated hydroprocessing and steam pyrolysis of crude oil to produce light olefins and coke | Raheel Shafi, Abdul Rahman Zafer Akhras, Essam Sayed, Ibrahim Abba | 2016-01-05 |
| 9228141 | Integrated hydroprocessing, steam pyrolysis and slurry hydroprocessing of crude oil to produce petrochemicals | Esam Sayed, Raheel Shafi, Abdul Rahman Zafer Akhras, Ibrahim Abba | 2016-01-05 |
| 9228140 | Integrated hydroprocessing, steam pyrolysis and catalytic cracking process to produce petrochemicals from crude oil | Ibrahim Abba, Raheel Shafi, Essam Sayed, Abdul Rahman Zafer Akhras | 2016-01-05 |
| 9211525 | Metallic clay based FCC gasoline sulfur reduction additive compositions | Omer Refa Koseoglu, Musaed Salem Al-Ghrami, Christopher F. Dean, Mohammed Abdul Bari Siddiqui, Shakeel Ahmed | 2015-12-15 |
| 9187703 | Catalytic reforming system for producing reduced benzene gasoline | Omer Refa Koseoglu | 2015-11-17 |
| 9096806 | Integrated hydroprocessing and fluid catalytic cracking for processing of a crude oil | Ibrahim Abba, Raheel Shafi, Essam Sayed | 2015-08-04 |
| 9062259 | Oxidative desulfurization in fluid catalytic cracking process | Omer Refa Koseoglu | 2015-06-23 |
| 9005433 | Integrated process for in-situ organic peroxide production and oxidative heteroatom conversion | Farhan M. Al-Shahrani, Omer Refa Koseoglu | 2015-04-14 |
| 8980080 | System and process for integrated oxidative desulfurization, desalting and deasphalting of hydrocarbon feedstocks | Omer Refa Koseoglu | 2015-03-17 |
| 8927451 | Clay additive for reduction of sulfur in catalytically cracked gasoline | Omer Refa Koseoglu, Musaed Salem Al-Ghrami, Christopher F. Dean, Mohammed Abdul Bari Siddiqui, Shakeel Ahmed | 2015-01-06 |
| 8920635 | Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds | Omer Refa Koseoglu, Zinfer Ismagilov, Svetlana Yashnik, Mikhail Kerzhentsev, Valentin Parmon | 2014-12-30 |
| 8906227 | Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds | Omer Refa Koseoglu, Zinfer Ismagilov, Svetlana Yashnik, Mikhail Kerzhentsev, Valentin Parmon | 2014-12-09 |
| 8801920 | Catalytic reforming process and system for producing reduced benzene gasoline | Omer Refa Koseoglu | 2014-08-12 |
| 8790508 | Integrated deasphalting and oxidative removal of heteroatom hydrocarbon compounds from liquid hydrocarbon feedstocks | Omer Refa Koseoglu | 2014-07-29 |
| 8741128 | Integrated desulfurization and denitrification process including mild hydrotreating of aromatic-lean fraction and oxidation of aromatic-rich fraction | Omer Refa Koseoglu, Farhan M. Al-Shahrani, Emad Al-Shafi | 2014-06-03 |
| 8741127 | Integrated desulfurization and denitrification process including mild hydrotreating and oxidation of aromatic-rich hydrotreated products | Omer Refa Koseoglu, Farhan M. Al-Shahrani, Emad Al-Shafi | 2014-06-03 |
| 8658027 | Integrated hydrotreating and oxidative desulfurization process | Omer Refa Koseoglu | 2014-02-25 |
| 8629080 | Hydrated niobium oxide nanoparticle containing catalysts for olefin hydration | Stephan Ralf Vogel, Wei Xu | 2014-01-14 |
| 8623199 | Clay additive for reduction of sulfur in catalytically cracked gasoline | Omer Refa Koseoglu, Musaed Salem Al-Ghrami, Christopher F. Dean, Mohammed Abdul Bari Siddiqui, Shakeel Ahmed | 2014-01-07 |