Patents by Inventor Fred P. Beierle

Fred P. Beierle 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 of production of charcoal, conditioned fuel gas and potassium from biomass
    Patent number: 7955584
    Abstract: The invention provides a process for the production of charcoal, fuel gas, and potassium from a biomass gassifier.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: June 7, 2011
    Assignee: CSA Energy Inc.
    Inventor: Fred P. Beierle
  • Method of producing charcoal, conditioned fuel gas and potassium from biomass
    Patent number: 7226566
    Abstract: The invention provides a process for the production of charcoal, fuel gas, and potassium from a biomass gassifier.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: June 5, 2007
    Inventor: Fred P. Beierle
  • Method of producing charcoal, conditioned fuel gas and potassium from biomass
    Publication number: 20040167367
    Abstract: The invention provides a process for the production of charcoal, fuel gas, and potassium from a biomass gassifier.
    Type: Application
    Filed: September 23, 2003
    Publication date: August 26, 2004
    Inventor: Fred P. Beierle
  • Method of producing charcoal from biomass
    Publication number: 20040055865
    Abstract: The invention provides a process for the production of charcoal. More particularly, the invention is a process which maximizes the production of charcoal. Of secondary consequence is the production of fuel gasses.
    Type: Application
    Filed: September 23, 2002
    Publication date: March 25, 2004
    Inventor: Fred P. Beierle