Patents by Inventor Theresa Wille, executrix

Theresa Wille, executrix 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).

  • Patent number: 6090449
    Abstract: Products are disclosed to be applied to a given surface to be painted in which the drying time of the product on the coated surface is delayed so as to increase the useable working time for the painting surface. The base coating products consist generally of mixtures of synthetic resin water-based paints preferably acrylic colorless or colored paints, glycerin USP 96% and water in predetermined ratios by weight. The synthetic resin water-based paint as an ingredient when colorless provides a colorless base coating composition and, when colored, provides a colored base coating composition. The enumerated coating compositions may also include, in predetermined ratios, small quantities of surfactants and/or thickening agents which enhance the purpose and object of the enumerated coating compositions for delaying the drying time so as to increase the time during which the coated surface can be worked by applying, blending and overcoating the base coated surface with synthetic resin water base paints.
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: July 18, 2000
    Inventors: Peter G. Ferdinando, Theresa Wille, executrix