Patents by Inventor Jonah Smith

Jonah Smith 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).

  • Catalyst dewaxing process using a slurry phase bubble column reactor
    Patent number: 4647369
    Abstract: Dewaxing a waxy feedstock is achieved by dispersing dewaxing catalyst particles within the liquid waxy feedstock and removing gaseous products out of contact with the catalyst by purging a gas stream through the liquid feedstock.
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: March 3, 1987
    Assignee: Mobil Oil Corporation
    Inventors: Anthony Y. Kam, James C. Kuo, Quang N. Le, Jonah Smith