Patents by Inventor Roy M. Mortier

Roy M. Mortier 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).

  • Fibre optic sensor with bonded dye
    Patent number: 4560248
    Abstract: For detecting changes in chemical or physical parameters an optical fibre core has bonded to its surface a chromophore responsive to the parameter. The core preferably has a porous surface with the chromophore coating extending into the porous structure.
    Type: Grant
    Filed: August 9, 1982
    Date of Patent: December 24, 1985
    Assignee: Imperial Chemical Industries, PLC
    Inventors: John H. W. Cramp, Robert T. Murray, Robert F. Reid, Roy M. Mortier