Patents by Inventor John Francis SCHABRON

John Francis SCHABRON 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).

  • SEPARATION OF SELECTED ASPHALTENES FROM A HYDROCARBON-CONTAINING FEEDSTOCK
    Publication number: 20150008159
    Abstract: Toluene-insoluble hydrocarbon-containing compounds are selectively separated from a hydrocarbon-containing feedstock containing at least 5 wt. % n-heptane insoluble hydrocarbon-containing materials, wherein at least 10 wt. % of the n-heptane insoluble hydrocarbon-containing materials are toluene insoluble hydrocarbon-containing materials, by contacting the hydrocarbon-containing feedstock with a porous silica adsorbent having a median pore size diameter of less than 180 ? at a temperature of from 120° C. to 300° C.
    Type: Application
    Filed: June 30, 2014
    Publication date: January 8, 2015
    Inventors: Jeramie Joseph ADAMS, Franciscus Gondulfus Antonius VAN DEN BERG, Carolus Matthias Anna Maria MESTERS, Joseph FRANK ROVANI, John Francis SCHABRON