Patents by Inventor Gizella C. Horvath

Gizella C. Horvath 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).

  • Product and process for production of alcohol-free wines or alcohol reduced wines and brandy
    Patent number: 5093141
    Abstract: The invention relates to a process for the production of alcohol-free wine, i.e. wine containing less than 1% by volume of alcohol, and of wines containing reduced concentrations i.e. 1 to 7% by volume of alcohol with the simultaneous production of brandy by using continuous vacuum film distillation with continuous introduction of carbon dioxide and/or an inert gas, producing thereby a dynamic atmosphere of carbon dioxide and/or an inert gas, at the temperature of at most 100.degree. C., preferably 40.degree.-100.degree. C. and in a vacuum of 6.45-25.80 kPa.
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: March 3, 1992
    Assignees: Magyar Szenhidrogenipari Kutato-Fejleszto Intezet, Jonathan MgTsZ
    Inventors: Laszlo Nemeth, Bela Jover, Sandor Doleschall, Pap Geza, Gyula Gati, Istvan Juhasz, Imre Sapi, Sandor Kovtacs, Gizella C. Horvath