Patents by Inventor Mark Gaalswyk

Mark Gaalswyk 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).

  • Publication number: 20050260554
    Abstract: The present invention provides a method of automating the production of ethanol in an economical method yet maximizing the conversion of grains into ethanol in an even greater conversion efficiency with a greatly improved feed value byproduct.
    Type: Application
    Filed: May 18, 2005
    Publication date: November 24, 2005
    Inventor: Mark Gaalswyk
  • Patent number: D322597
    Type: Grant
    Filed: March 31, 1989
    Date of Patent: December 24, 1991
    Inventor: Mark Gaalswyk