Patents by Inventor Fathi A. Owaysi

Fathi A. Owaysi 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 purification of liquid paraffins
    Patent number: 4567315
    Abstract: Aromatic hydrocarbon impurities are removed from a liquid paraffin containing the same by contacting the liquid paraffin in the liquid phase at relatively low temperatures with an X-type zeolite molecular sieve material. The contacting is performed without recycle and purified liquid paraffin containing less than about 0.01% by weight aromatics is obtained.
    Type: Grant
    Filed: May 11, 1984
    Date of Patent: January 28, 1986
    Assignee: Kuwait Institute for Scientific Research
    Inventors: Fathi A. Owaysi, Rasheed S. Al-Ameeri