Patents by Inventor Saeed Alerasool

Saeed Alerasool 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).

  • Solid acid alkylation using a sulphated mixed oxide of titanium/nickel
    Patent number: 5478788
    Abstract: Disclosed is an alkylation catalyst to form adducts or alkylates of a C.sub.3 -C.sub.9 olefin with a C.sub.4 to C.sub.9 isoparaffin comprising a sulfated mixed oxide of titanium and nickel, wherein the percent by weight of titanium is at least 80%; of nickel is in the range 1-4%; and of sulfur in the range 1-10%. Also disclosed are the appropriate ratios of olefin to isoparaffin and the use of adamantane to increase yields.
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: December 26, 1995
    Assignee: Ashland Inc.
    Inventor: Saeed Alerasool
  • Solid acid alkylation using a sulfated mixed oxide of titanium/nickel
    Patent number: 5345028
    Abstract: Disclosed is an alkylation catalyst to form adducts or alkylates of a C.sub.3 -C.sub.9 olefin with a C.sub.4 to C.sub.9 isoparaffin comprising a sulfated mixed oxide of titanium and nickel, wherein the percent by weight of titanium is at least 80%; of nickel is in the range 1-4%; and of sulfur in the range 1-10%. Also disclosed are the appropriate ratios of olefin to isoparaffin and the use of adamantane to increase yields.
    Type: Grant
    Filed: March 10, 1993
    Date of Patent: September 6, 1994
    Assignee: Ashland Oil, Inc.
    Inventor: Saeed Alerasool