Patents by Inventor Jeffery Hicks

Jeffery Hicks 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).

  • Dust free silica particles
    Patent number: 10738193
    Abstract: A long term dust free mass of natural silica particles is produced by covering 10-60 percent of the total surface area of the particles with a thin film of white mineral oil with a low viscosity of less than 200 Saybolt SUS at 100° F. and preferably in the range of 60-100 Saybolt SUS at 100° F.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: August 11, 2020
    Assignee: Covia Holdings Corporation
    Inventors: Jeffery Hicks, Claud E. Westbrook