Patents by Inventor Luis Kohler

Luis Kohler 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).

  • Method of purifying fischer-tropsch derived water
    Publication number: 20050131084
    Abstract: A process for the production of purified water from Fischer-Tropsch reaction water wherein the purified water is an aqueous stream having a COD of between 20 and 500 mg/l, a pH of between 6.0 and 9.
    Type: Application
    Filed: December 16, 2004
    Publication date: June 16, 2005
    Inventors: Luis Kohler, Gert du Plessis, Francois Toit, Edward Koper, Trevor Phillips, Janette Walt
  • Method of purifying fischer-tropsch derived water
    Publication number: 20050131085
    Abstract: A process for the production of highly purified water from Fischer-Tropsch reaction water includes distillation as a primary treatment stage, evaporation as a secondary treatment stage, aerobic treatment as a tertiary treatment stage, solid-liquid separation as a quartic treatment stage, and membrane separation as a final treatment stage.
    Type: Application
    Filed: December 16, 2004
    Publication date: June 16, 2005
    Inventors: Luis Kohler, Gert Plessis, Francois Toit, Edward Koper, Trevor Phillips, Janette Walt