Patents by Inventor Kip A. Howard

Kip A. Howard 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).

  • Electrically conductive additive system and method of making same
    Patent number: 7527750
    Abstract: An electrically conductive additive system comprising carbon nanofibers and, optionally, electrically conductive particulate material mixed in a liquid component. The carbon nanofibers can be characterized by having a diameter between about 70 to about 200 nanometers, a length between about 50 to about 100 microns, and graphitic planes having a stacked cone-type structure.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: May 5, 2009
    Assignee: Plasticolors, Inc.
    Inventor: Kip A. Howard
  • Electrically conductive additive system and method of making same
    Patent number: 7132062
    Abstract: An electrically conductive additive system comprising carbon nanofibers and, optionally, electrically conductive particulate material mixed in a liquid component. The carbon nanofibers can be characterized by having a diameter between about 70 to about 200 nanometers, a length between about 50 to about 100 microns, and graphitic planes having a stacked cone-type structure.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: November 7, 2006
    Assignee: Plasticolors, Inc.
    Inventor: Kip A. Howard