Patents by Inventor Daniel Körtvelyessy

Daniel Körtvelyessy 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 for filling material separations on a surface
    Patent number: 7544282
    Abstract: Disclosed are a method and a device for filling material separations on the surface. In methods known in prior art, which are used for filling material separations, the substrate is often influenced in a negative manner by high processing temperatures and dissimilar additives. The inventive method overcomes said disadvantage, taking place at low temperatures and allowing the material separation to be completely filled without using dissimilar substances.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: June 9, 2009
    Assignee: Siemens Aktiengesellschaft
    Inventors: Marc De Vogelaere, Ursus Krüger, Daniel Körtvelyessy, Ralph Reiche
  • Process for producing a ready-to-use electrolyte
    Patent number: 7288170
    Abstract: A process is intended to allow simple and particularly reliable electrolyte generation and conditioning from metal-containing used electrolytes and/or used process solutions and/or pulverulent metal wastes. For this purpose, waste products containing metal ions from metal surface treatment processes are to be treated by producing and/or using a metal ion mixed solution, replacing anions contained in the metal ion mixed solution with anions selected for an intended use selected and selectively removing metal ions which are categorized as unsuitable for the intended use selected from the metal ion mixed solution prepared in this way.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: October 30, 2007
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jens Birkner, Ursus Krüger, Daniel Körtvelyessy, Ralph Reiche, Jan Steinbach, Marc de Vogelaere