Patents by Inventor Hamish Logan McCallum

Hamish Logan McCallum 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).

  • FIRE RETARDANT, INSULATION MATERIAL AND SURFACE PROTECTANT
    Publication number: 20160319134
    Abstract: The present invention relates to using aluminium dross, an industrial waste product, to prepare a composition having fire retardant, insulating and surface protecting properties. The composition is prepared by reacting aluminium dross particles with an acid, and subjecting the resultant reaction mixture to a drying process. The composition, and articles prepared from or coated with the composition, have enhanced fire retardant, insulating and surface protecting properties. The invention is useful for preparing building materials for use in the construction industry, and for forming protective coatings.
    Type: Application
    Filed: May 20, 2014
    Publication date: November 3, 2016
    Inventor: Hamish Logan McCallum