Patents by Inventor Jacques P. Rutten

Jacques P. Rutten 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 forming a layer of pre-determined thickness from a feedstock of butter or margarine
    Patent number: 4296135
    Abstract: A method and a device to form a layer of certain thickness of an emulsion-like substance, for example, butter or margarine from a feedstock of any shape, wherein an amount of substance is repeatedly scraped from the feedstock and subsequently a portion of the desired thickness is separated from the scraped-off amount, the resultant portions being then joined one behind the other to form the desired layer, whereby owing to the scraping treatment of the emulsion-like substance the structure thereof is broken up and further treatment of the substance is facilitated even at lower temperatures without a change of the desired properties of the substance.
    Type: Grant
    Filed: June 6, 1979
    Date of Patent: October 20, 1981
    Assignee: Machinefabriek C. Rijkaart B.V.
    Inventor: Jacques P. Rutten