Patents by Inventor William J. Peschler

William J. Peschler 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).

  • CALCIUM ENRICHED REFRACTORY MATERIAL BY THE ADDITION OF CALCIUM CARBONATE
    Publication number: 20140322442
    Abstract: The composition applied to the refractory structure has a magnesia-based refractory material, calcia source and a binder. After application of the refractory material to a refractory structure and upon application of heat to the applied refractory material a matrix is formed which protects against penetration of the slag into the refractory material. The resulting refractory material has improved hot strength, slag resistance and durability.
    Type: Application
    Filed: May 6, 2014
    Publication date: October 30, 2014
    Applicant: Specialty Minerals (Michigan) Inc.
    Inventors: William J. Peschler, Dominick M. Colavito, Yves C. Vermeulen
  • Calcium enriched refractory material by the addition of calcium carbonate
    Patent number: 8747546
    Abstract: The composition applied to the refractory structure has a magnesia-based refractory material, calcia source and a binder. After application of the refractory material to a refractory structure and upon application of heat to the applied refractory material a matrix is formed which protects against penetration of the slag into the refractory material. The resulting refractory material has improved hot strength, slag resistance and durability.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: June 10, 2014
    Assignee: Specialty Minerals (Michigan) Inc.
    Inventors: William J. Peschler, Dominick M. Colavito, Yves C. Vermeulen
  • CALCIUM ENRICHED REFRACTORY MATERIAL BY THE ADDITION OF CALCIUM CARBONATE
    Publication number: 20100189896
    Abstract: The composition applied to the refractory structure has a magnesia-based refractory material, calcia source and a binder. After application of the refractory material to a refractory structure and upon application of heat to the applied refractory material a matrix is formed which protects against penetration of the slag into the refractory material. The resulting refractory material has improved hot strength, slag resistance and durability.
    Type: Application
    Filed: March 19, 2010
    Publication date: July 29, 2010
    Applicant: Specialty Minerals (Michigan) Inc.
    Inventors: William J. Peschler, Dominick M. Colavito, Yves C. Vermeulen