Patents by Inventor Steven Woolridge

Steven Woolridge 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).

  • Containers and Overwraps Comprising Thermoplastic Polymer Material, and Related Methods for Making the Same
    Publication number: 20130140320
    Abstract: A container comprises a wall and a bottom. The wall includes a thermoplastic polymer material, and forms a cylindrical shape. The thermoplastic polymer material has a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The bottom is joined to an end of the cylindrical shape to close the end such that the beverage and/or other items disposed inside the cylindrical shape don't escape through the end of the shape.
    Type: Application
    Filed: August 18, 2011
    Publication date: June 6, 2013
    Applicant: MICROGREEN POLYMERS INC.
    Inventors: Krishna V. Nadella, Thomas Malone, Barbara Burke, Steven Woolridge