Patents by Inventor Michael Mumm

Michael Mumm 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 the recovery of acids from hydrometallurgy process solutions
    Publication number: 20080093302
    Abstract: A method for the recovery of acids and other materials from hydrometallurgic process solutions comprising processing said solutions utilizing a simulated moving bed chromatographic method to produce at least two product streams.
    Type: Application
    Filed: December 6, 2007
    Publication date: April 24, 2008
    Inventors: Michael Kearney, Michael Mumm, Lawrence Velasquez, William Jacob
  • Method for the recovery of acids from hydrometallurgy process solutions
    Publication number: 20050061744
    Abstract: A method for the recovery of acids and other materials from hydrometallurgic process solutions comprising processing said solutions utilizing a simulated moving bed chromatographic method to produce at least two product streams.
    Type: Application
    Filed: July 9, 2004
    Publication date: March 24, 2005
    Inventors: Michael Kearney, Michael Mumm, Lawrence Velasquez, William Jacob