Patents by Inventor Zahra Almisbaa

Zahra Almisbaa 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).

  • Publication number: 20210162384
    Abstract: Composite catalysts includes zeolite particles at least partially embedded in a catalyst support material and at least one catalytically active compound deposited on the outer surfaces and pore surfaces of the catalyst support material, zeolite particles, or both. A method of making the composite catalysts may include preparing a catalyst precursor mixture that includes the zeolite, catalyst support material, triblock copolymer surfactant, and the catalytically active compound precursor and spray drying the catalyst precursor mixture. The composite catalysts may be used as a single catalyst for conducting olefin metathesis and cracking reactions. A method for producing propene may include contacting a butene-containing feed with the composite catalysts.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 3, 2021
    Applicant: Saudi Arabian Oil Company
    Inventors: Munir D. Khokhar, Zahra Almisbaa, Sohel K. Shaikh, Raed Abudawoud