Patents by Inventor Joel B. Shealey

Joel B. Shealey 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).

  • BIOBASED ASPHALT REJUVENATING EMULSION
    Publication number: 20220315766
    Abstract: A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.
    Type: Application
    Filed: June 16, 2022
    Publication date: October 6, 2022
    Inventors: Gaylon L. Baumgardner, Paul A. Morris, Joel B. Shealey, William E. Grubba
  • Biobased asphalt rejuvenating emulsion
    Patent number: 11390750
    Abstract: A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: July 19, 2022
    Assignee: Ergon Asphalt & Emulsions, Inc.
    Inventors: Gaylon L. Baumgardner, Paul A. Morris, Joel B. Shealey, William E. Grubba
  • BIOBASED ASPHALT REJUVENATING EMULSION
    Publication number: 20180209102
    Abstract: A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.
    Type: Application
    Filed: July 15, 2016
    Publication date: July 26, 2018
    Inventors: Gaylon L. Baumgardner, Paul A. Morris, Joel B. Shealey, William E. Grubba
  • Acrylic-modified asphalt rejuvenating emulsion
    Patent number: 8821064
    Abstract: A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a rejuvenating agent, and an aqueous phase including water, an acrylic polymer or copolymer and an emulsifying agent.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: September 2, 2014
    Assignee: Ergon Asphalt & Emulsions, Inc.
    Inventors: Paul A. Morris, Joel B. Shealey