Patents by Inventor Jan Subrt

Jan Subrt 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).

  • COLLOIDAL PHOTO-CATALYTIC COMPOSITION
    Publication number: 20130196845
    Abstract: A photo-catalytic composition, comprising nanoparticles of at least one photo-catalyst and an aqueous colloidal dispersion of SiO2 nanoparticles wherein the concentration of the photo-catalyst ranges from at least 20 to less than 50 parts by weight and the concentration of SiO2 provides the balance to 100 parts by weight.
    Type: Application
    Filed: June 14, 2011
    Publication date: August 1, 2013
    Applicant: EOXOLIT SPRL
    Inventors: Jaromir Jirkovsky, Frantisek Peterka, Jan Subrt, Marc Lambrecht