Patents by Inventor Andrew David Maines

Andrew David Maines 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).

  • Membrane for a sensor
    Patent number: 6387232
    Abstract: A membrane for use in a sensor having a detection arrangement. The membrane is of a cellulosic material incorporating a hydrophobic agent (e.g. isopropyl myristate) and is permeable by diffusion to an analyte species of interest to be detected directly or indirectly by the detection arrangement.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: May 14, 2002
    Assignee: SensAlyse Holdings Limited
    Inventors: Pankaj Maganlal Vadgama, Andrew David Maines