Patents by Inventor Heidi C. Fraser

Heidi C. Fraser 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 APPARATUSES FOR THE ISOMERIZATION AND DEISOHEXANIZING OF HYDROCARBON FEEDS
    Publication number: 20130096356
    Abstract: Methods and apparatuses for the isomerization and deisohexanizing of a feed are provided. In a method for the isomerization of a feed in an isomerization zone to form an isomerized stream and the deisohexanizing of the isomerized stream in a deisohexanizer zone, heat is exchanged between the isomerization zone and the deisohexanizer zone to raise the temperature of the feed and to reduce the temperature of the deisohexanizer sidecut stream.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 18, 2013
    Applicant: UOP LLC
    Inventors: Laxmikant V. Bharuka, Heidi C. Fraser, David James Shecterle