Patents by Inventor Panagiotis George Smirniotis

Panagiotis George Smirniotis 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).

  • Photocatalytic degradation of organic compounds
    Patent number: 6585863
    Abstract: The present invention relates to the photocatalytic degradation of organic compounds by zeolite and/or mesoporous material hosted photocatalysts. The present invention further relates to a method of treating a contaminated aqueous liquid or gaseous fluid containing organics using a combination of visible or solar light energy in the presence of a photocatalyst to decompose the organic impurities in the liquid or gaseous fluid.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: July 1, 2003
    Assignee: Procter & Gamble Company
    Inventors: Lev Davydov, Paul Amaat France, Panagiotis George Smirniotis
  • Photocatalytic degradation of organic compounds
    Publication number: 20020108846
    Abstract: The present invention relates to the photocatalytic degradation of organic compounds by zeolite and/or mesoporous material hosted photocatalysts. The present invention further relates to a method of treating a contaminated aqueous liquid or gaseous fluid containing organics using a combination of visible or solar light energy in the presence of a photocatalyst to decompose the organic impurities in the liquid or gaseous fluid.
    Type: Application
    Filed: August 1, 2001
    Publication date: August 15, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Lev Davydov, Paul Amaat France, Panagiotis George Smirniotis