Patents by Inventor Ewoud Van Velzen

Ewoud Van Velzen 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).

  • Identification method
    Publication number: 20040119972
    Abstract: A method for identifying a textile parameter from a soiled textile article.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 24, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Irene Erica Smit-Kingma, Ewoud Van Velzen, Marinus Maria Warmoeskerken