Patents by Inventor William Cashwell

William Cashwell 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).

  • SYSTEM AND METHOD FOR LIQUID-LIQUID SEPARATION
    Publication number: 20130153518
    Abstract: The present invention provides a mixer-settler extraction circuit for separating liquids from each other. The mixer-settler extraction circuit includes a flow distributor. The flow distributor comprises a slat assembly which directs the incoming liquid into the settling portion of the mixer-settler extraction circuit. The slats of the slat assembly may be spaced apart from each other at varying distances.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 20, 2013
    Applicant: FREEPORT-MCMORAN CORPORATION
    Inventors: Steven Richardson, William Cashwell, Jason M. Morgan