Patents by Inventor Mark Coward

Mark Coward 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).

  • Low VOC Universal High Performance Colorant
    Publication number: 20170174924
    Abstract: A low VOC universal colorant composition for both solvent-based and water-based paints and coatings is provided. The composition includes a colorant component, a universal surfactant package; and a carrier. The colorant composition shows excellent stability with respect to viscosity, pH, and Hegman grind over time. The colorant composition is used to tint a base paint formulation which, after tinting, shows a desirable rheological profile and optimal block and tack resistance relative to base paints tinted using standard colorant lines.
    Type: Application
    Filed: March 9, 2017
    Publication date: June 22, 2017
    Applicant: Valspar Sourcing, Inc.
    Inventors: Jacob Donlon, Mark Coward
  • Low voc universal paint colorant compositions
    Publication number: 20060207476
    Abstract: A universal colorant composition for both solvent- and water-based paints and coatings. The universal colorant composition is a composition which includes a colorant component, such as pigment, dye, colorant, tinting agent and/or metal effect agent; a surfactant package including at least one alkyd-compatible surfactant; and at least one latex-compatible surfactant; and when the surfactant package is added to a base paint it provides a mixture having a drop in viscosity of less than about 50%.
    Type: Application
    Filed: March 17, 2006
    Publication date: September 21, 2006
    Inventors: Mark Coward, Stephen Korenkiewicz, David Wallace
  • Reversing alarm
    Patent number: D513599
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: January 17, 2006
    Assignee: Yamaguchi Electric Ind. Co. Limited
    Inventor: Mark Coward
  • Reversing alarm
    Patent number: D513709
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: January 24, 2006
    Assignee: Yamaguchi Electric Ind. Co. Limited
    Inventor: Mark Coward
  • Reversing alarm
    Patent number: D514973
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: February 14, 2006
    Assignee: Yamaguchi Electric Ind. Co. Limited
    Inventor: Mark Coward