Patents by Inventor Stephen Z. Baxter

Stephen Z. Baxter 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).

  • Concrete composition
    Patent number: 6699321
    Abstract: A concrete composition contain glass, including ordinary recycled glass is provided. The invention also relates to methods of producing the concrete compositions of the invention. A concrete composition containing glass particles, including recycled glass, a substance to mitigate alkali-silica reaction such as E-glass particles, and or pozzolans and/or lithium-containing substances, and cement is provided as well. Compositions containing E-glass (also known as electric glass) and processes for producing E-glass-containing compositions are also provided.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: March 2, 2004
    Assignee: Glasflo Products, Inc.
    Inventors: James E. Pelot, Stephen Z. Baxter
  • Concrete composition
    Publication number: 20020053304
    Abstract: A concrete composition contain glass, including ordinary recycled glass is provided. The invention also relates to methods of producing the concrete compositions of the invention. A concrete composition containing glass particles, including recycled glass, a substance to mitigate alkali-silica reaction such as E-glass particles, and or pozzolans and/or lithium-containing substances, and cement is provided as well. Compositions containing E-glass (also known as electric glass) and processes for producing E-glass-containing compositions are also provided.
    Type: Application
    Filed: October 24, 2001
    Publication date: May 9, 2002
    Inventors: James E. Pelot, Stephen Z. Baxter
  • Concrete composition
    Patent number: 6344081
    Abstract: The invention relates to concrete compositions with improved characteristics which contain glass, including ordinary recycled glass. The invention also relates to methods of producing the concrete compositions of the invention. In particular, the invention relates to a cement composition containing glass particles, including recycled glass, a substance to mitigate alkali-silica reaction such as lithium-containing glass, and cement. The compositions provided exhibiting improved characteristics and are particularly useful for applications such as forming surfaces adjacent to swimming pools. The present invention also relates to compositions containing E-glass (also known as electric glass). Such compositions are particularly useful as pool plasters for finishing surfaces associated with swimming pool construction. The present invention also relates to processes for producing E-glass-containing compositions.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: February 5, 2002
    Assignee: Glasflo Products, Inc.
    Inventors: James E. Pelot, H. Wayne Hutchens, Stephen Z. Baxter