Patents by Inventor Tomoaki Nakasone

Tomoaki Nakasone 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).

  • Starch removal process
    Patent number: 7942980
    Abstract: Starch is removed from the surface of an article using a multi-step method that includes presoaking the article in an acidic solution to remove the starch from the surface of the article and washing the article in an alkaline solution to clean the article.
    Type: Grant
    Filed: February 9, 2006
    Date of Patent: May 17, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Helmut Maier, Tomoaki Nakasone
  • Starch removal process
    Publication number: 20070181161
    Abstract: Starch is removed from the surface of an article using a multi-step method that includes presoaking the article in an acidic solution to remove the starch from the surface of the article and washing the article in an alkaline solution to clean the article.
    Type: Application
    Filed: February 9, 2006
    Publication date: August 9, 2007
    Inventors: Helmut Maier, Tomoaki Nakasone