Patents by Inventor Frantisèk Simanĉik

Frantisèk Simanĉik 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 producing forms and foamed metal forms
    Patent number: 6391250
    Abstract: The invention relates to the production of forms or similar from foamed metal based on aluminum or other metals. Semi-finished product bodies or similar consisting of a foamable semi-finished product material obtained by compacting a mixture of at least one matrix metal powder and at least one expanding agent which releases a foaming gas are placed into a foaming mould or similar where they are geometrically arranged in the desired manner and then heated to a temperature in the range of melting temperature of the matrix metal. Once the mould has been filled, the foaming process is concluded and the resulting foamed metal forms are shaped out.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: May 21, 2002
    Assignee: Mepura Metallpulvergesellschaft mbH Ranshofen
    Inventors: Eric Wolfsgruber, Helmut Wörz, Frantisèk Simanĉik