Patents by Inventor Ilia KOROBKOV

Ilia KOROBKOV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ligands for production of 1-octene in chromium assisted ethylene oligomerization process
    Patent number: 11925927
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-octene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: March 12, 2024
    Assignee: SABIC Global Technologies B.V.
    Inventors: Abdulaziz Al-Nezari, Ilia Korobkov, Khalid Albahily
  • Process For Production of Linear Alpha Olefins With Parallel Reactors
    Publication number: 20230331641
    Abstract: Systems and methods for producing Linear Alpha Olefins are disclosed. The system includes two or more reaction units that are arranged in parallel. The system includes a cleaning unit configured to flush one or more of the reaction units that is off-stream while the remaining reaction units are on-stream for producing Linear Alpha Olefins.
    Type: Application
    Filed: September 2, 2021
    Publication date: October 19, 2023
    Inventors: Shahid Azam, Abulrahman Ashri, Abdulmajeed Al-Hamdan, Sebastiano Licciulli, Ilia Korobkov, Abdullah Al-Dughaither, Zaid Binhazzaa
  • Ligands for Production of 1-Octene in Chromium Assisted Ethylene Oligomerization Process
    Publication number: 20230053092
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-octene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Application
    Filed: November 3, 2022
    Publication date: February 16, 2023
    Applicant: SABIC Global Technologies B.V.
    Inventors: Abdulaziz Al-Nezari, Ilia Korobkov, Khalid Albahily
  • Ligands for production of 1-octene in chromium assisted ethylene oligomerization process
    Patent number: 11511265
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-octene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: November 29, 2022
    Assignee: SABIC Global Technologies B.V.
    Inventors: Abdulaziz Al-Nezari, Ilia Korobkov, Khalid Albahily
  • LIGANDS FOR PRODUCTION OF 1-OCTENE IN CHROMIUM ASSISTED ETHYLENE OLIGOMERIZATION PROCESS
    Publication number: 20220152602
    Abstract: Processes to produce tunable mixtures of 1-hexene and 1-octene are described. The process includes contacting a mixture of a 1-hexene catalyst and a 1-octene catalyst with ethylene under conditions sufficient to produce a composition that includes a desired amount 1-hexene and 1-octene are described.
    Type: Application
    Filed: March 16, 2020
    Publication date: May 19, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Maher AL-DAJANE, Abdulaziz AL-NEZARI, Ilia KOROBKOV, Khalid ALBAHILY
  • Ligands for production of 1-hexene in chromium assisted ethylene oligomerization process
    Patent number: 11247201
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-hexene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: February 15, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Abdulaziz Al-Nezari, Balamurugan Vidjayacoumar, Ilia Korobkov, Khalid Albahily
  • LIGANDS FOR PRODUCTION OF 1-OCTENE IN CHROMIUM ASSISTED ETHYLENE OLIGOMERIZATION PROCESS
    Publication number: 20220001369
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-octene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Application
    Filed: November 11, 2019
    Publication date: January 6, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Abdulaziz AL-NEZARI, Ilia KOROBKOV, Khalid ALBAHILY
  • LIGANDS FOR PRODUCTION OF 1-HEXENE IN CHROMIUM ASSISTED ETHYLENE OLIGOMERIZATION PROCESS
    Publication number: 20220001368
    Abstract: Catalyst compositions and processes for the oligomerization of ethylene to 1-hexene are described. The catalyst composition includes a triamino bisphospino (NPNPN) ligand system with specific phosphorous and nitrogen ligands. The terminal nitrogen atoms include linear alkyl hydrocarbons that differ in the number of carbon atoms by 3.
    Type: Application
    Filed: November 11, 2019
    Publication date: January 6, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Abdulaziz AL-NEZARI, Balamurugan VIDJAYACOUMAR, Ilia KOROBKOV, Khalid ALBAHILY
  • CESIUM OXALATE PRODUCTION FROM CESIUM CARBONATE
    Publication number: 20210403491
    Abstract: Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a mixture of cesium salt and gamma alumina with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce a composition comprising a disubstituted oxalate.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 30, 2021
    Inventors: Balamurugan VIDJAYACOUMAR, Ahmad AL-JABER, Mohammed BABKOOR, Ilia KOROBKOV, Khalid ALBAHILY
  • CONVERSION OF CESIUM CARBONATE TO CESIUM OXALATE
    Publication number: 20210171431
    Abstract: Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a cesium salt with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce a composition comprising a disubstituted oxalate.
    Type: Application
    Filed: January 26, 2018
    Publication date: June 10, 2021
    Inventors: Ahmad AL-JABER, Ilia KOROBKOV, Farhan Ahmad PASHA, Khalid ALBAHILY, Balamurugan VIDJAYACOUMAR
  • PRODUCTION OF CESIUM OXALATE FROM CESIUM CARBONATE
    Publication number: 20190367440
    Abstract: Processes for producing cesium oxalate are disclosed. The process includes contacting cesium carbonate, cesium hydrogenbicarbonate or a mixture thereof with carbon dioxide and carbon monoxide, carbon dioxide and hydrogen or carbon monoxide and oxygen at elevenated temperatures and pressures.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 5, 2019
    Inventors: Ahmad AL-JABER, Mohammed BABKOOR, Ilia KOROBKOV, Khalid ALBAHILY, Khalid AL-AHAMADI, Balamurugan VIDJAYACOUMAR
  • PROCESS FOR THE PREPARATION OF OXALIC ACID ESTERS FROM CESIUM OXALATE
    Publication number: 20190352250
    Abstract: Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a cesium salt with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce a composition comprising a disubstituted oxalate.
    Type: Application
    Filed: January 26, 2018
    Publication date: November 21, 2019
    Inventors: Ahmad AL-JABER, Ilia KOROBKOV, Khalid ALBAHILY, Balamurugan VIDJAYACOUMAR