Patents by Inventor Terrell Wayt

Terrell Wayt 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).

  • Processes for coating substrates and substrates formed therefrom
    Patent number: 9011984
    Abstract: Processes for coating substrates and the related substrates are disclosed herein. A one-component base coating composition is applied onto a substrate and a one-component top coating composition is applied wet-on-wet onto the applied base coating composition. The coating compositions are based on aqueous acrylate/polyurethane dispersions. The top coating composition is applied after the applied base coating composition develops a pendulum hardness of at least 50% of the pendulum hardness that would be exhibited by the base coating composition after UV cure. The applied coatings exposed to UV radiation to simultaneously cure both the base coating composition and the top coating composition.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: April 21, 2015
    Assignee: Bayer MaterialScience LLC
    Inventors: Kathy Allen, Terrell Wayt, Jeanette Eastman
  • PROCESSES FOR COATING SUBSTRATES AND SUBSTRATES FORMED THEREFROM
    Publication number: 20140120351
    Abstract: Processes for coating substrates and the related substrates are disclosed herein. A one-component base coating composition is applied onto a substrate and a one-component top coating composition is applied wet-on-wet onto the applied base coating composition. The coating compositions are based on aqueous acrylate/polyurethane dispersions. The top coating composition is applied after the applied base coating composition develops a pendulum hardness of at least 50% of the pendulum hardness that would be exhibited by the base coating composition after UV cure. The applied coatings exposed to UV radiation to simultaneously cure both the base coating composition and the top coating composition.
    Type: Application
    Filed: August 12, 2013
    Publication date: May 1, 2014
    Inventors: Kathy Allen, Terrell Wayt, Jeanette Eastman
  • Polyaspartimides
    Publication number: 20060106194
    Abstract: The present invention relates to novel polyaspartimides, their method of production and the use of these polyaspartimides as reactive components for polyisocyanates in two-component polyurethane coating compositions. The polyaspartimides are prepared by reacting a polyether amine with a maleimide.
    Type: Application
    Filed: November 16, 2004
    Publication date: May 18, 2006
    Inventors: Karsten Danielmeier, Charles Gambino, Rolf Gertzmann, Richard Roesler, Terrell Wayt, Edward Squiller, Michele Honko, Karen Henderson
  • PROCESS FOR PREPARING ASPARTATES
    Publication number: 20050159560
    Abstract: The present invention relates to novel aspartates, their method of production and the use of these aspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers. The aspartates are prepared by first reacting a di- or polyamine with an unsaturated ester and then reacting the resultant product with a maleimide.
    Type: Application
    Filed: January 21, 2004
    Publication date: July 21, 2005
    Inventors: Karsten Danielmeier, Charles Gambino, Rolf Gertzmann, Richard Roesler, Terrell Wayt, Michele Vargo, Edward Squiller, Karen Henderson
  • Process for preparing aspartates
    Publication number: 20050075476
    Abstract: The present invention relates to novel aspartates, their method of produciotn and the use of these mono and polyaspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers.
    Type: Application
    Filed: October 3, 2003
    Publication date: April 7, 2005
    Inventors: Richard Roesler, Douglas Wicks, Terrell Wayt, Brian Long, Karsten Danielmeier, Charles Gambino