Patents by Inventor Bander Bawareth

Bander Bawareth 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).

  • METHOD FOR PURIFYING 1-HEXENE
    Publication number: 20240067588
    Abstract: A method for purifying 1-hexene is disclosed. The method can include contacting a first stream containing 1-hexene and 2-ethyl-1-butene with an isomerization catalyst containing an comprising an alumina, silica-alumina, a zeolite, or an ion exchange resin, or any combinations thereof, under conditions sufficient to selectively isomerize at least a portion of 2-ethyl-1-butene into 3-methyl-2-pentene and form a second stream containing 1-hexene and 3-methyl-2-pentene, and separating the second stream into a third stream containing 1-hexene and a fourth stream containing 3-methyl-2-pentene.
    Type: Application
    Filed: December 20, 2021
    Publication date: February 29, 2024
    Inventors: Shahid Azam, Abdulmajeed Mohammed Al-Hamdan, Mohammed Fahad Al-Anazi, Bander Bawareth, Ashim Kumar Ghosh, Debashis Chakraborty, Somak Paul, Rajan V. Deshmukh, Ahmed Hussain Eissa, Omar A. Marghalani, Sebastiano Licciulli
  • Catalyst composition and process for preparing linear alpha olefins
    Patent number: 11420914
    Abstract: The present disclosure relates to a catalyst composition for the oligomerization of ethylene comprising a zirconium-containing catalyst and an organoaluminum-containing co-catalyst. The disclosure also relates to a process for oligomerization of ethylene in the presence of the catalyst composition according to the disclosure. The disclosed process results in C4-C20 linear alpha olefins having improved linearity.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: August 23, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Shahid Azam, Bander Bawareth, Mohammed H. Al-Hazmi, Dafer M. Alshahrani
  • CATALYST COMPOSITION AND PROCESS FOR PREPARING LINEAR ALPH OLEFINS
    Publication number: 20200199039
    Abstract: The present disclosure relates to a catalyst composition for the oligomerization of ethylene comprising a zirconium-containing catalyst and an organoaluminum-containing co-catalyst. The disclosure also relates to a process for oligomerization of ethylene in the presence of the catalyst composition according to the disclosure. The disclosed process results in C4-C20 linear alpha olefins having improved linearity.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Inventors: Shahid Azam, Bander Bawareth, Mohammed H. Al-Hazmi, Dafer M. Alshahrani
  • Catalyst composition and process for preparing linear alph olefins
    Patent number: 10626063
    Abstract: The present disclosure relates to a catalyst composition for the oligomerization of ethylene comprising a zirconium-containing catalyst and an organoaluminum-containing co-catalyst. The disclosure also relates to a process for oligomerization of ethylene in the presence of the catalyst composition according to the disclosure. The disclosed process results in C4-C2o linear alpha olefins having improved linearity.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: April 21, 2020
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Shahid Azam, Bander Bawareth, Mohammed H. Al-Hazmi, Dafer M. Alshahrani
  • METHOD FOR EMULSION REMOVAL IN AMINE REMOVAL UNIT
    Publication number: 20180022670
    Abstract: A method for removal of an organic amine from a hydrocarbon stream includes mixing the hydrocarbon stream including the amine with an aqueous inorganic acid in a volumetric ratio of hydrocarbon stream: aqueous inorganic acid of greater than 1.5:1 to 5:1, phase separating a hydrocarbon phase and an aqueous phase, removing the hydrocarbon phase, mixing the aqueous phase with an aqueous alkaline solution, phase separating the aqueous phase and an organic phase, and removing the organic phase. The aqueous inorganic acid has a concentration of greater than or equal to 30 weight percent. The disclosed method results in improved phase separation time during an amine removal process.
    Type: Application
    Filed: January 15, 2016
    Publication date: January 25, 2018
    Inventors: Bander Bawareth, Shahid Azam, Patel Haresh, Deshmukh V. Rajan, Fahad Mubark Al-Khaldi, Muhamad Rafiq Bn-Hasan Attamim
  • CATALYST COMPOSITION AND PROCESS FOR PREPARING LINEAR ALPH OLEFINS
    Publication number: 20170210680
    Abstract: The present disclosure relates to a catalyst composition for the oligomerization of ethylene comprising a zirconium-containing catalyst and an organoaluminum-containing co-catalyst. The disclosure also relates to a process for oligomerization of ethylene in the presence of the catalyst composition according to the disclosure. The disclosed process results in C4-C2o linear alpha olefins having improved linearity.
    Type: Application
    Filed: July 14, 2015
    Publication date: July 27, 2017
    Inventors: Shahid Azam, Bander Bawareth, Mohammed H. Al-Hazmi, Dafer M. Alshahrani