Patents by Inventor Eric Aldinger

Eric Aldinger 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).

  • Inorganic impurities removal in soda ash solutions with carbon
    Patent number: 5783159
    Abstract: The present invention relates to a method for reducing and removing inorganic impurities in sodium solutions by contact with activated carbon. Preferably, the activated carbon is saturated with organics. The process can provide for significant reduction of magnesium by as much as 50% and calcium by as much as 20%.
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: July 21, 1998
    Inventor: Eric Aldinger