Patents by Inventor Peter Alan Lukus

Peter Alan Lukus 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).

  • Publication number: 20220127474
    Abstract: A coating composition for and method of visualizing the appearance of a color on a substrate includes applying a coating composition having that color to the substrate, and drying and/or curing the coating composition to produce a coating in which the coating is peelable from the substrate.
    Type: Application
    Filed: February 7, 2020
    Publication date: April 28, 2022
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Alicia Marie Phelps, Inanllely Yuderka Gonzalez, Vincent Salvatore Pagnotti, JR., Pansy Dhilon Patel, Brian Kirk Rearick, Theodore Frank Novitsky, JR., Peter Alan Lukus
  • Publication number: 20220010165
    Abstract: The present invention is directed to an aqueous curable film-forming composition comprising: (a) a film-forming component comprising an aliphatic di- or higher functional polyisocyanate; and (b) a catalyst additive comprising: (i) a catalytic organic compound comprising iron (II) and optionally tin; and (ii) a beta-diketone. The present invention is further directed to a method of controlling the rate of cure of an aqueous curable film-forming composition. The method comprises adding to the aqueous curable film-forming composition the catalyst additive described above; the aqueous curable film-forming composition comprises a film-forming component comprising an aliphatic di- or higher functional polyisocyanate. The present invention is additionally directed to a coated article comprising a cured coating layer applied on at least one surface of a substrate to form a coated substrate; wherein the cured coating layer is deposited from the aqueous curable film-forming composition described above.
    Type: Application
    Filed: November 8, 2018
    Publication date: January 13, 2022
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Peter Alan Lukus, Michael J. Pawlik, Silvia Bezer, Steven R. Zawacky, Diane Jean Schillinger, Samuel Logan Esarey
  • Publication number: 20210292593
    Abstract: A coating system includes as separate components: (a) a first tintable base composition including: a first resin, a first liquid carrier, and a first pigment package; and (b) a second tintable base composition including: a second resin, a second liquid carrier, and optionally a second pigment package. The pigment volume concentration and/or the sheen and/or the gloss of the first tintable base composition and the second tintable base composition are substantially different. The components (a) and (b) are not mixed together.
    Type: Application
    Filed: February 18, 2021
    Publication date: September 23, 2021
    Inventors: Theodore Frank Novitsky, John W. Burgman, Peter Alan Lukus