Patents by Inventor Naif AL OSAIMI

Naif AL OSAIMI 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).

  • Patent number: 10407630
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include hydrotreated gas oil range intermediates from the vacuum gas oil hydroprocessing zone. Furthermore, vacuum residue is processed in a solvent deasphalting unit to produce deasphalted oil as additional feed to the gas oil hydroprocessing zone.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: September 10, 2019
    Assignee: Saudi Arabian Oil Company
    Inventors: Mohammed Saeed Al-Ghamdi, Bader BaHammam, Naif Al Osaimi, Sami Barnawi
  • Publication number: 20180223197
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and fluid catalytic cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline and FCC naphtha aromatics extraction zone within the battery limits.
    Type: Application
    Filed: November 17, 2017
    Publication date: August 9, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180155638
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and conversion of naphtha to chemical rich reformate. Feeds to the mixed feed steam cracker include light products from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Chemical reformate from straight run naphtha streams is used as an additional feed to the aromatics extraction zone and or the mixed feed steam cracker.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL Osaimi, Sami Barnawi
  • Publication number: 20180155642
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking, fluid catalytic cracking and conversion of naphtha to chemical rich reformate. Feeds to the mixed feed steam cracker include light products from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline and FCC naphtha aromatics extraction zone within the battery limits. Chemical reformate from straight run naphtha streams is used as an additional feed to the aromatics extraction zone and or the mixed feed steam cracker.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180155641
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include one or more naphtha fractions from hydroprocessing zones within the battery limits, including vacuum residue hydrocracking, within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include gas oil range intermediates from the vacuum gas oil hydroprocessing zone and the vacuum residue hydrocracking zone.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180155643
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include hydrotreated gas oil range intermediates from the vacuum gas oil hydroprocessing zone. Furthermore, vacuum residue is processed in a solvent deasphalting unit to produce deasphalted oil as additional feed to the gas oil hydroprocessing zone.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180155639
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include one or more naphtha fractions from hydroprocessing zones within the battery limits, including vacuum residue hydrocracking, within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feed to the gas oil steam cracker in certain embodiments includes gas oil range intermediates from the vacuum residue hydrocracking zone.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BaHammam, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180155633
    Abstract: Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include gas oil range intermediates from the vacuum gas oil hydroprocessing zone.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 7, 2018
    Inventors: Mohammed Saeed AL-GHAMDI, Bader BAHAMMAM, Naif AL OSAIMI, Sami BARNAWI
  • Publication number: 20180142167
    Abstract: An integrated process converting crude oil to petrochemical products including olefins and aromatics, and fuel products, is disclosed. The process includes steam cracking and fluid catalytic cracking. Feed to the steam cracker include several naphtha fractions from hydroprocessing zones within the battery limits, and recycle streams from extraction zones within the battery limits.
    Type: Application
    Filed: September 20, 2017
    Publication date: May 24, 2018
    Inventors: Mohammad Saeed AL-GHAMDI, Bader BAHAMMAM, Naif AL OSAIMI, Sami BARNAWI