Patents by Inventor Bernd Wulff

Bernd Wulff 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).

  • Cheese manufacture
    Patent number: 4321861
    Abstract: In the production of cottage and similar fresh cheese, of the kind in which a milk coagulate is cut to curd granules of suitable size, the granular structure of the curd is maintained by stirring the cheese curd-whey mixture, the curd granulate is scalded by heating, and the curd granulate thus treated, after extraction of the whey in the meantime, is washed and cooled in water and iced water, the improvement that the cheese-whey mixture is subjected to successive processing operations in a continuous flow.
    Type: Grant
    Filed: June 21, 1979
    Date of Patent: March 30, 1982
    Assignee: Alpha Alpenland Maschinenbau Hain & Co., K.G.
    Inventors: Gottfried Hain, Bernd Wulff, Johann Stacheter