Patents by Inventor Johann Stacheter

Johann Stacheter 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: 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
  • Patent number: 4306493
    Abstract: In a process and device for the washing and cooling of cottage cheese, curd and the like, after scalding, granulate with the whey removed is introduced into a vessel, cooled and washed by means of a flowing washing and cooling liquid, and is then removed from the vessel for further processing. The improvement is provided that the granulate is continuously introduced into the washing vessel filled with washing and cooling liquid at a predetermined rate. The granulate is then moved on in this liquid to a removal position, and is finally continuously removed from the vessel at the same rate.
    Type: Grant
    Filed: October 5, 1979
    Date of Patent: December 22, 1981
    Assignee: Alpma Alpenland Maschinenbau Hain & Co. KG
    Inventors: Gottfried Hain, Bernard Wulff, Johann Stacheter