Patents by Inventor Stanley J. Morrison

Stanley J. Morrison 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).

  • In-situ method to remove iron and other metals from solution in groundwater down gradient from permeable reactive barrier
    Patent number: 6254786
    Abstract: This invention is directed to a process for treating the flow of anaerobic groundwater through an aquifer with a primary treatment media, preferably iron, and then passing the treated groundwater through a second porous media though which an oxygenated gas is passed in order to oxygenate the dissolved primary treatment material and convert it into an insoluble material thereby removing the dissolved primary treatment material from the groundwater.
    Type: Grant
    Filed: September 22, 1999
    Date of Patent: July 3, 2001
    Assignee: The United States of America as represented by the Department of Energy
    Inventors: Clay E. Carpenter, Stanley J. Morrison