Patents by Inventor Joseph M. DeSirnone

Joseph M. DeSirnone 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).

  • THREE-DIMENSIONAL PRINTING WITH BUILD PLATES HAVING A ROUGH OR PATTERNED SURFACE AND RELATED METHODS
    Publication number: 20160193786
    Abstract: A build plate for a three-dimensional printer includes: a rigid, optically transparent, gas-impermeable planar base having upper and lower surfaces; and a flexible, optically transparent, gas-permeable sheet having upper and lower surfaces, the upper surface comprising a build surface for forming a three-dimensional object, the sheet lower surface being positioned on the base upper surface, wherein at least one of the base upper surface and the sheet lower surface has an uneven surface topology that increases gas flow to the build surface.
    Type: Application
    Filed: January 6, 2016
    Publication date: July 7, 2016
    Inventors: David Moore, Alexander Ermoshkin, Edward T. Samulski, Joseph M. DeSirnone