Patents by Inventor Werner Errass

Werner Errass 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).

  • Stable liquid oil-in-water emulsion and process
    Patent number: 4497843
    Abstract: The invention discloses an oil-in-water emulsion containing a mixture of Carraghenan iota and Gummi arabicum which is in the form of drops of oil having a diameter of from 0.5 to 4 mm which are suspended individually in a stable manner in an acid aqueous phase, and to a production process therefor.
    Type: Grant
    Filed: December 6, 1983
    Date of Patent: February 5, 1985
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventors: Werner Errass, Eduard Waldmeier