Patents by Inventor Stacie L. Toothman

Stacie L. Toothman 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).

  • Two-tone color effect coating process
    Patent number: 7592040
    Abstract: A process for applying a two-tone color effect coating to a substrate including applying an accent powder basecoating composition including film-forming material; reaction product as described herein; flow control agent; and first color effect additive, to a first predetermined portion of a surface of a substrate; at least partially curing the accent basecoating; applying a main liquid or powder basecoating composition having a different color effect additive to a second predetermined portion of the substrate, such that a portion of the accent basecoat is not contacted by the main basecoating composition; at least partially curing the main basecoating composition; applying a topcoating composition over the accent basecoat and main basecoat and curing the resulting composite coating, such that the first portion of the substrate has a different color effect than the second portion of the substrate to provide a two-tone color effect coated substrate.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: September 22, 2009
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Richard S. Tansey, John C. Reising, Stacie L. Toothman