Patents by Inventor Edwin J. Bassler

Edwin J. Bassler 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).

  • Hydrocarbon pretreatment process for catalytic cracking
    Patent number: 4585544
    Abstract: A process for pretreating residual oil by thermal regenerative vaporizing and pretreatment at short residence times and catalytically cracking the pretreated effluent from the thermal regenerative pretreatment process.
    Type: Grant
    Filed: March 9, 1984
    Date of Patent: April 29, 1986
    Assignee: Stone & Webster Engineering Corporation
    Inventors: Robert J. Gartside, Axel R. Johnson, Joseph L. Ross, Dennis A. Duncan, Edwin J. Bassler