Patents by Inventor Stormy Brewster

Stormy Brewster 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).

  • Asphalt composition containing ester bottoms
    Patent number: 10323147
    Abstract: This invention involves the addition of ester bottoms to an asphalt paving composition to improve the usable temperature range (UTR). The ester bottoms are a byproduct of refining a feedstock containing all or a portion of vegetable oil or animal fat.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: June 18, 2019
    Assignee: Marathon Petroleum Company LP
    Inventors: Stormy Brewster, Steve Jones, Dennis Keppers
  • Method of making an asphalt composition containing ester bottoms
    Patent number: 10323148
    Abstract: This invention involves the addition of ester bottoms to an asphalt paving composition to improve the usable temperature range (UTR). The ester bottoms are a byproduct of refining a feedstock containing all or a portion of vegetable oil or animal fat.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: June 18, 2019
    Assignee: Marathon Petroleum Company LP
    Inventors: Stormy Brewster, Steve Jones, Dennis Keppers
  • Method of making an asphalt composition containing ester bottoms
    Patent number: RE49447
    Abstract: This invention involves the addition of ester bottoms to an asphalt paving composition to improve the usable temperature range (UTR). The ester bottoms are a byproduct of refining a feedstock containing all or a portion of vegetable oil or animal fat.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: March 7, 2023
    Assignee: MARATHON PETROLEUM COMPANY LP
    Inventors: Stormy Brewster, Steve Jones, Dennis Keppers