Patents by Inventor Michael E. Woodhouse

Michael E. Woodhouse 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).

  • Acrylic anticrater additive for electrocoats
    Patent number: 9102784
    Abstract: The present disclosure is directed to an anticrater additive that is useful for providing a smooth surface to a cured layer of an electrocoating composition on a substrate. The anticrater additive comprises the reaction product of a polyisocyanate with an acrylic polymer having one isocyanate reactive functional group. The acrylic polymer can be an acrylic polymer that is terminated with a chain transfer agent. Also disclosed is an electrocoat composition comprising the anticrater additive and a substrate coated with a cured layer of the electrocoat composition.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: August 11, 2015
    Assignee: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Jeffery W. Johnson, Michael E. Woodhouse, Alan E Smith
  • ACRYLIC ANTICRATER ADDITIVE FOR ELECTROCOATS
    Publication number: 20130075269
    Abstract: The present disclosure is directed to an anticrater additive that is useful for providing a smooth surface to a cured layer of an electrocoating composition on a substrate. The anticrater additive comprises the reaction product of a polyisocyanate with an acrylic polymer having one isocyanate reactive functional group. The acrylic polymer can be an acrylic polymer that is terminated with a chain transfer agent. Also disclosed is an electrocoat composition comprising the anticrater additive and a substrate coated with a cured layer of the electrocoat composition.
    Type: Application
    Filed: March 16, 2012
    Publication date: March 28, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Jeffery W. Johnson, Michael E. Woodhouse, Alan E. Smith
  • Coating composition of an acrylic polymer, a polyester resin and an ethylene/vinyl acetate copolymer
    Patent number: 4482609
    Abstract: A coating composition used as a sealer coat in the repair of auto and truck finishes which contains as the film forming binder an iminated acrylic polymer, a polyester resin and an ethylene vinyl acetate copolymer and optionally contains ultraviolet light stabilizers.
    Type: Grant
    Filed: February 2, 1984
    Date of Patent: November 13, 1984
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Michael E. Woodhouse