Patents by Inventor Joseph B. Kazadi

Joseph B. Kazadi 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).

  • Treatment of reclamation baghouse dust
    Patent number: 5127943
    Abstract: A method for treating reclamation baghouse dust originating from particulate material emitted during melting of aluminum scrap metal. The reclamation baghouse dust typically comprises a mixture of carbonaceous materials and heavy metals. The method comprises collecting the baghouse dust, mixing the collected dust with limestone, and compressing the resulting mixture into blocks using a pressure of at least about 3,000 psi.
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: July 7, 1992
    Assignee: Reynolds Metals Company
    Inventor: Joseph B. Kazadi