Patents by Inventor Joseph Bringley

Joseph Bringley 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).

  • Cationic shelled particle
    Publication number: 20050014000
    Abstract: The invention relates to a cationic shelled particle comprising a colloidal alumina core having a median diameter of between 20 and 2000 nm and a positive charge, a layer on the surface of said core particle having a negative charge and comprising particles of a median diameter of less than 30% of the median diameter of said core particle, and an outer layer of positive charge
    Type: Application
    Filed: July 18, 2003
    Publication date: January 20, 2005
    Inventors: Joseph Bringley, Katherine Broadus, Lori Shaw-Klein, Gary Barber
  • Inkjet media with small and large shelled particles
    Publication number: 20050013945
    Abstract: The invention relates to an image-receiving element comprising a mixture of large and small particles wherein at least one of said large and said small particles is shelled with a material providing image fade resistance.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 20, 2005
    Inventors: Joseph Bringley, Gary Barber