Patents by Inventor H. Michael Schneider

H. Michael Schneider 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).

  • Method for removing contaminants from water
    Patent number: 5597489
    Abstract: Contaminants in ground water, waste water and industrial effluents are removed using a contaminant removing media packed in a radial flow column. The radial flow column includes a fluid chamber having cylindrical inner and outer screens positioned therein. A contaminant removing media is packed in a media bed between the inner and outer screens. Contaminated water is passed through the column with the water passing through the outer screen, the contaminant removing media and out the inner screen. The contaminant removing media preferably has a size in a range between 50-400 mesh and more preferably between 150-400 mesh.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: January 28, 1997
    Assignee: Sepragen Corporation
    Inventors: H. Michael Schneider, Edward Allen, Richard Woodling, Roy Barnes