Patents by Inventor Irina Mierzewski

Irina Mierzewski 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).

  • Publication number: 20100296909
    Abstract: Sulfur is conventionally stored in solid form and melted to be transported in liquid form or transformed into small pellets, called prills or small briquettes. Transportation of solid sulfur can result in dust creation, exposure to weather and moisture, and corrosion of the transport equipment. The present invention discloses a method of making structurally reinforced blocks of sulfur, sized for transport. The blocks are structurally reinforced with an internal structure, by layering during manufacturing or by an external structure frame or container. A protective coating can be applied.
    Type: Application
    Filed: August 27, 2009
    Publication date: November 25, 2010
    Inventors: Edward Mierzewski, Irina Mierzewski