Patents by Inventor Tammie Rose Barlow

Tammie Rose Barlow 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).

  • SWEAT MAPPING METHOD
    Publication number: 20210007655
    Abstract: A method for mapping sweat production from the human skin, said method comprising the application of a polydiacetylene (PDA) prepared from a derivative of a conjugated diynoic acid having at least 18 carbon atoms, wherein the PDA changes colour when exposed to sweat, but does not change colour when exposed to pure water.
    Type: Application
    Filed: February 27, 2019
    Publication date: January 14, 2021
    Inventors: Tammie Rose Barlow, Susan Bates, David Mark Haddleton, Ezat Khoshdel, Gavin William Kirby