Patents by Inventor John-Antoine Moser

John-Antoine Moser 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).

  • Process for the purification of contaminated water by activated ozone
    Patent number: 5505856
    Abstract: A process is provided for the purification of water which is contaminated with environmentally undesirable components, such as halogenated hydrocarbons, wherein the contaminated water or the gaseous and/or liquid components present therein or derived therefrom are subjected to at least two of the following treatments: treatment with ozone, treatment of UV radiation, treatment with a solid catalyst. A combined treatment of ozone and a solid catalyst, such as activated carbon, is preferred. An apparatus for a co-current or countercurrent realization of the purification process is also provided.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: April 9, 1996
    Assignee: ECO Purification Systems, BV
    Inventors: Jan P. Campen, John-Antoine Moser