Patents by Inventor Bernhard Rutter

Bernhard Rutter 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).

  • Reincorporation of cocoa aroma
    Patent number: 4338349
    Abstract: A process for producing a cocoa powder mix characterized in that immediately before agglomeration, a dilute aqueous solution of cocoa aroma is sprayed onto a ground cocoa powder mixture in an amount below that which would impair the free flowing properties of the powder, after which the powder is agglomerated using steam or water and then dried.
    Type: Grant
    Filed: August 12, 1980
    Date of Patent: July 6, 1982
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventors: James G. Franklin, Bernhard Rutter