Patents by Inventor Joseph Michael Schmidt

Joseph Michael Schmidt 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).

  • Method, composition and apparatus for controlled concrete
    Patent number: 7666334
    Abstract: A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: February 23, 2010
    Assignee: Specialty Minerals (Michigan) Inc.
    Inventors: Dominick Michael Colavito, Joseph Michael Schmidt, Michael Joseph Buscarini, James Charles Peter Rosso, Ronald Warren Schmidt, Richard Charles Griffin, Fritz Henry
  • High durability refractory composition
    Patent number: 7078360
    Abstract: A high temperature hot strength magnesia-based refractory composition having high durability at elevated temperatures wherein a sulfamic acid in combination with an independent calcia source is added to a magnesia-based refractory material. The invention also provides for a refractory gunning composition for use in the production or repair of metallurgical furnace linings.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: July 18, 2006
    Assignee: Specialty Minerals (Michigan) Inc.
    Inventors: Bernard D. Gist, Joseph Michael Schmidt
  • Method, composition and apparatus for controlled concrete
    Patent number: 6926851
    Abstract: A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: August 9, 2005
    Assignee: Specialty Minerals (Michigan) Inc.
    Inventors: Dominick Michael Colavito, Joseph Michael Schmidt, Michael Joseph Buscarini, James Charles Peter Rosso, Ronald Warren Schmidt, Richard Charles Griffin
  • Method, composition and apparatus for controlled concrete
    Publication number: 20030091672
    Abstract: A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
    Type: Application
    Filed: October 31, 2001
    Publication date: May 15, 2003
    Inventors: Dominick Michael Colavito, Joseph Michael Schmidt, Michael Joseph Buscarini, James Charles Peter Rosso, Ronald Warren Schmidt, Richard Charles Griffin