Patents by Inventor Mark A. Still

Mark A. Still 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).

  • Transparent, colorless infrared radiation absorbing compositions comprising nanoparticles
    Patent number: 8324300
    Abstract: Disclosed are compositions that include a binder and non-stoichiometric tungsten oxide particles dispersed in the binder. The tungsten oxide particles have an average primary particle size of no more than 300 nanometers. The compositions are transparent and colorless.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: December 4, 2012
    Assignee: PPG Industries Ohio, Inc
    Inventors: William Adochio, Gregory T. Gaudet, Daniel E. Rardon, Mark A. Still
  • TRANSPARENT, COLORLESS INFRARED RADIATION ABSORBING COMPOSITIONS COMPRISING NANOPARTICLES
    Publication number: 20100184901
    Abstract: Disclosed are compositions that include a binder and non-stoichiometric tungsten oxide particles dispersed in the binder. The tungsten oxide particles have an average primary particle size of no more than 300 nanometers. The compositions are transparent and colorless.
    Type: Application
    Filed: January 20, 2010
    Publication date: July 22, 2010
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventors: William Adochio, Gregory T. Gaudet, Daniel E. Rardon, Mark A. Still