Patents by Inventor Fredrick Gillis

Fredrick Gillis 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).

  • Drilling waste management system
    Patent number: 8528665
    Abstract: A mobile drilling waste management system including a trailer having at least one centrifuge and a solids catch tank receiving solids separated from drilling fluid by one or more of the centrifuges. And a method of reclaiming drilling fluid including pumping drilling fluid contaminated with solids onto a trailer, separating the contaminant solids from the drilling fluid with at least one centrifuge located on the trailer, directing the contaminant solids to a solids catch tank located on the trailer, and pumping the drilling fluid off of the trailer.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: September 10, 2013
    Assignee: M-I L.L.C.
    Inventors: Dennis Jackson, Fredrick Gillis, Jason White
  • DRILLING WASTE MANAGEMENT SYSTEM
    Publication number: 20120080185
    Abstract: A mobile drilling waste management system including a trailer having at least one centrifuge and a solids catch tank receiving solids separated from drilling fluid by one or more of the centrifuges. And a method of reclaiming drilling fluid including pumping drilling fluid contaminated with solids onto a trailer, separating the contaminant solids from the drilling fluid with at least one centrifuge located on the trailer, directing the contaminant solids to a solids catch tank located on the trailer, and pumping the drilling fluid off of the trailer.
    Type: Application
    Filed: October 1, 2010
    Publication date: April 5, 2012
    Inventors: Dennis Jackson, Fredrick Gillis, Jason White