Patents by Inventor Ernst Czaplinsky

Ernst Czaplinsky 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 granulating water soluble fertilizers with high kieserite content
    Patent number: 4848675
    Abstract: In a method of granulating kieserite or kieserite-potassium sulfate mixtures, a portion of a delivery product is milled to dust fineness, the total product with addition of a water-soluble phosphate is fully granulated, and dried to a definite residual moisture.
    Type: Grant
    Filed: May 25, 1988
    Date of Patent: July 18, 1989
    Assignee: Kali Und Salz Aktiengesellschaft
    Inventors: Karl-Richard Loeblich, Guenter Bruns, Helmut Zentgraf, Ernst Czaplinsky