Patents by Inventor Brian Majeska

Brian Majeska 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).

  • Composition comprising a concentrate of natural asphaltene in fluxing oil suitable for use in preparing asphalt blends
    Patent number: 11618824
    Abstract: The present disclosure relates to compositions comprising uintaite in a concentrated liquid form, and methods for producing the concentrated liquid uintaite. The composition can include uintaite in vegetable oils, paraffinic oils, naphthenic oils, and combinations thereof. The composition may include 50-90% by mass of a first component and 10-50% by mass of a second component, wherein the first component comprises uintaite, and wherein the second component comprises one or more oils.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: April 4, 2023
    Assignee: AMERICAN GILSONITE COMPANY
    Inventors: Bart Lungren, Joseph Lorenc, Brian Majeska, Joseph Drbohlav, III, Donald R. Sjogren, Gregory S Lee
  • COMPOSITION COMPRISING A CONCENTRATE OF NATURAL ASPHALTENE IN FLUXING OIL SUITABLE FOR USE IN PREPARING ASPHALT BLENDS
    Publication number: 20200032063
    Abstract: The present disclosure relates to compositions comprising Gilsonite in a concentrated liquid form, and methods for producing the concentrated liquid Gilsonite. The composition can include Gilsonite in vegetable oils, paraffinic oils, naphthenic oils, and combinations thereof.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 30, 2020
    Inventors: Bart Lungren, Joseph Lorenc, Brian Majeska, Joseph Drbohlav, Donald R. Sjogren, Gregory S Lee