Patents by Inventor Craig A. Dunaway

Craig A. Dunaway 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).

  • Highly loaded concentrate pellets and preparation of the same
    Patent number: 9040611
    Abstract: A highly loaded concentrate pellet composition includes an active ingredient in a concentration of at least about 60% by weight, and a low molecular weight binder in a concentration of up to about 35% by weight. The active ingredient is evenly dispersed in the binder. The binder has a melting point that permits the composition to melt under shear in an extruder. The binder is non-metallocene and non-stearic.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: May 26, 2015
    Assignee: E-Z Color Corporation
    Inventors: Glen Alan Hirschfeld, Craig A. Dunaway, Jeffrey R. Nonekowski
  • HIGHLY LOADED CONCENTRATE PELLETS AND PREPARATION OF THE SAME
    Publication number: 20140245927
    Abstract: A highly loaded concentrate pellet composition includes an active ingredient in a concentration of at least about 60% by weight, and a low molecular weight binder in a concentration of up to about 35% by weight. The active ingredient is evenly dispersed in the binder. The binder has a melting point that permits the composition to melt under shear in an extruder. The binder is non-metallocene and non-stearic.
    Type: Application
    Filed: May 13, 2014
    Publication date: September 4, 2014
    Inventors: Glen Alan Hirschfeld, Craig A. Dunaway, Jeffrey R. Nonekowski