Patents by Inventor Mike Wong

Mike Wong 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).

  • Striped dentifrice stable to color bleeding
    Patent number: 5756073
    Abstract: A striped dentrifrice stable color bleeding, wherein at least one component contains a colorant entrained in the matrix of substantially non-fracturable, partially cross-linked melamine-urea-formaldehyde condensation polymer particles, whereby on storage the colorant does not bleed any color into any other dentifrice component. The dentifrice may also contain a formaldehyde scavenger to bind-up any formaldehyde released from the particles.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: May 26, 1998
    Assignee: Colgate Palmolive Company
    Inventors: Jeffrey M. Miller, Mike Wong, Michael Prencipe, Richard J. Crawford