Patents by Inventor Gerhard Speth

Gerhard Speth 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).

  • Patent number: 6340494
    Abstract: Dried products of external-starch-containing fruit or vegetable concentrates are prepared wherein the products can be reconstituted with hot or cold aqueous liquids to form fruit pulps or vegetable pulps. The dried products are made by roller drying of external-starch-containing fruit and/or vegetable concentrates and comminuting to make flakes. The flakes are agglomerated with fruit concentrates or vegetable concentrates to make an agglomerate. The agglomerate is steamed and simultaneously heat treated or, alternatively, gently dried and then heat treated, to the desired final water content.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: January 22, 2002
    Assignee: Bestfoods
    Inventors: Horst Klukowski, Rolf Stute, Gerhard Speth