Patents by Inventor Babin Denis

Babin Denis 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 and apparatus for distributing melt in a multi-level stack mold
    Publication number: 20030206987
    Abstract: An improved melt distribution system and method is provided for a multi-level stack mold having three or more moving platens. The injection machine communicates with a bifurcated sprue bar for providing pressurized melt through the first moving platen to a central distribution manifold in the second moving platen. From the central distribution manifold, the flow of pressurized melt is distributed to the first and third platens for transfer to a plurality of mold cavities.
    Type: Application
    Filed: April 23, 2003
    Publication date: November 6, 2003
    Inventors: Olaru George, Babin Denis, Matysek Paul, Dewar Neil