Patents by Inventor Esther Hermina Adriana Fleuren

Esther Hermina Adriana Fleuren 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).

  • CONTAINER, A TOOTHBRUSH, A USE OF A CONTAINER AND A METHOD TO APPLY A TOOTH CLEANING SUBSTANCE AND A PLAQUE INDICATING SUBSTANCE ON A TOOTHBRUSH
    Publication number: 20110225759
    Abstract: The invention relates to a use of a container comprising at least two separate compartments wherein a first compartment comprises a plaque indicating substance, and a second compartment comprises a tooth cleaning substance, for applying the plaque indicating substance and the tooth cleaning substance to a toothbrush, such that the visible surface area of the plaque indicating substance on the toothbrush is larger than the visible surface area of the tooth cleaning substance on the toothbrush.
    Type: Application
    Filed: October 20, 2008
    Publication date: September 22, 2011
    Applicant: EF DENTAL CARE B.V.
    Inventor: Esther Hermina Adriana Fleuren