Patents by Inventor Ali Said Al-Khuraimi

Ali Said Al-Khuraimi 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).

  • Process for conversion of lower aliphatic ethers to aromatics and lower olefins
    Patent number: 8940953
    Abstract: The invention relates to a process for converting a feed stream consisting of reactive components and an optional feed diluent to a product stream comprising aromatic hydrocarbons and C2-C3 olefins, wherein the reactive components comprise at least 90 vol % of an aliphatic ether selected from the group consisting of methyl tertiary butyl ether and ethyl tertiary butyl ether, the process comprising the step of contacting the feed stream with a catalyst composition comprising a zeolite catalyst, wherein the zeolite catalyst is a zeolite modified by Ga and an element M1 selected from the group consisting of Zn, Cd and Cu.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: January 27, 2015
    Assignee: Saudi Basic Industries Corporation
    Inventors: Aghaddin Kh. Mammadov, Ali Said Al-Khuraimi
  • PROCESS FOR CONVERSION OF LOWER ALIPHATIC ETHERS TO AROMATICS AND LOWER OLEFINS
    Publication number: 20130303814
    Abstract: The invention relates to a process for converting a feed stream consisting of reactive components and an optional feed diluent to a product stream comprising aromatic hydrocarbons and C2-C3 olefins, wherein the reactive components comprise at least 90 vol % of an aliphatic ether selected from the group consisting of methyl tertiary butyl ether and ethyl tertiary butyl ether, the process comprising the step of contacting the feed stream with a catalyst composition comprising a zeolite catalyst, wherein the zeolite catalyst is a zeolite modified by Ga and an element M1 selected from the group consisting of Zn, Cd and Cu.
    Type: Application
    Filed: May 9, 2013
    Publication date: November 14, 2013
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Aghaddin Kh. Mammadov, Ali Said Al-Khuraimi