Patents by Inventor Chris E. Lindberg

Chris E. Lindberg 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).

  • Process for brewing beer while enhancing yeast growth
    Patent number: 4840802
    Abstract: A process for enhancing yeast growth during the fermentation of beer which comprises adding to the wort ashed trub. The ashed trub is obtained by heating whole trub until all organic combustibles have been removed or destroyed. The ashed trub contains valuable trace elements, including zinc.
    Type: Grant
    Filed: November 6, 1985
    Date of Patent: June 20, 1989
    Assignee: Miller Brewing Company
    Inventors: Chris E. Lindberg, Edward J. Kot, Etzer Chicoye