Patents by Inventor Ernst Konick

Ernst Konick 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).

  • Methods of making cementitious compositions from waste products
    Patent number: 4756761
    Abstract: Methods for producing cementitious compositions from waste products, such as non-ferrous slags, or fossil fuel combustion residue, or ferrous slags, whereby the CaO and alumina contents of the waste products are adjusted as necessary to enable them to combine with a sulphate additive at elevated pH and so couple the faster reactions of the mineral Ettringite with the slower ones of the calcium silicates.
    Type: Grant
    Filed: June 16, 1986
    Date of Patent: July 12, 1988
    Assignee: O'Okiep Copper Company Ltd.
    Inventors: T. Peter Philip, Anthony L. Hannaford, Ernst Konick