Patents by Inventor Mohammed B. ANSARI

Mohammed B. ANSARI 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).

  • Methods and systems for processing pentanes
    Patent number: 11724973
    Abstract: A method for processing pentanes obtained from a DIB unit is disclosed. The process can include separating a first stream containing pentanes obtained from a DIB unit, in a separation column to obtain a second stream comprising iso-pentane and a third stream comprising n-pentane and neo-pentane; and subjecting the third stream to a butane isomerization unit producing a fourth stream containing iso-pentane, n-pentane, and neo-pentane.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: August 15, 2023
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Vijay Dinkar Bodas, Guillermo Canelon Leal, Mohammed B. Ansari, Sami Al Mutairi
  • METHODS AND SYSTEMS FOR PROCESSING PENTANES
    Publication number: 20230047672
    Abstract: A method for processing pentanes obtained from a DIB unit is disclosed. The process can include separating a first stream containing pentanes obtained from a DIB unit, in a separation column to obtain a second stream comprising iso-pentane and a third stream comprising n-pentane and neo-pentane; and subjecting the third stream to a butane isomerization unit producing a fourth stream containing iso-pentane, n-pentane, and neo-pentane.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 16, 2023
    Inventors: Vijay Dinkar BODAS, Guillermo Canelon LEAL, Mohammed B. ANSARI, Sami AL MUTAIRI
  • SYSTEMS AND METHODS FOR MTBE PRODUCTION
    Publication number: 20220371978
    Abstract: Systems and methods for producing MTBE are disclosed. A C4 feed stream containing isobutylene and other C4 hydrocarbons is fed into a reactor unit for producing MTBE. The effluent of the reactor unit comprising MTBE is further processed to produce a MTBE product stream that comprises at least 90 wt. % MTBE. At least a portion of the MTBE product stream is then recycled back to the reactor unit.
    Type: Application
    Filed: December 10, 2020
    Publication date: November 24, 2022
    Inventors: Guillermo LEAL, Mohammed B. ANSARI, Vijay Dinkar BODAS, Umesh HASYAGAR, Vinod NAIR