Patents by Inventor Anton Gienic

Anton Gienic 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).

  • Moulding mixture for producing casting moulds for metalworking
    Patent number: 7770629
    Abstract: The invention relates to a moulding mixture for producing casting moulds for metalworking, a process for producing casting moulds, casting moulds obtained by the process and also their use. To produce the casting moulds, a refractory mould raw material and a binder based on water glass are used. A proportion of a particulate metal oxide selected from the group consisting of silicon dioxide, aluminium oxide, titanium oxide and zinc oxide is added to the binder. Particular preference is given to using synthetic amorphous silicon dioxide as metal oxide.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: August 10, 2010
    Assignee: AS Lungen GmbH
    Inventors: Günter Weicker, Diether Koch, Jens Müller, Udo Skerdi, Henning Rehse, Anton Gienic, Reinhard Stötzel, Thomas Dünnwald
  • Moulding Mixture For Producing Casting Moulds For Metalworing
    Publication number: 20080099180
    Abstract: The invention relates to a moulding mixture for producing casting moulds for metalworking, a process for producing casting moulds, casting moulds obtained by the process and also their use. To produce the casting moulds, a refractory mould raw material and a binder based on water glass are used. A proportion of a particulate metal oxide selected from the group consisting of silicon dioxide, aluminium oxide, titanium oxide and zinc oxide is added to the binder. Particular preference is given to using synthetic amorphous silicon dioxide as metal oxide.
    Type: Application
    Filed: September 2, 2005
    Publication date: May 1, 2008
    Inventors: Gunter Weicker, Diether Koch, Jens Muller, Udo Skerdi, Henning Rehse, Anton Gienic, Reinhard Stotzel, Thomas Dunnwald