Patents by Inventor Robert Malcolm Yeudall

Robert Malcolm Yeudall 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).

  • Continuous process for manufacture of disposable electro-chemical sensor
    Publication number: 20040026243
    Abstract: Sensors formed from a substrate, an electrode layer and at least a first reagent layer are manufactured by transporting a continuous web of the substrate past at least two print stations, and printing the electrode layer and the first reagent layer on the substrate. One of the print stations prints the electrode layer on the continuous web of substrate, and the other of the print stations prints the first reagent layer on the continuous web of substrate as it is transported past the print stations. Additional print stations may be included for the printing of insulation layers, glue prints and the like. The order of printing will depend on the structure desired for the sensor, although the electrode layer(s) will frequently be deposited before the reagent layer(s).
    Type: Application
    Filed: August 7, 2003
    Publication date: February 12, 2004
    Inventors: Oliver William Hardwicke Davies, Jerome Francis McAleer, Robert Malcolm Yeudall
  • Continuous process for manufacture of disposable electro-chemical sensor
    Publication number: 20030024811
    Abstract: Sensors formed from a substrate, an electrode layer and at least a first reagent layer are manufactured by transporting a continuous web of the substrate past at least two print stations, and printing the electrode layer and the first reagent layer on the substrate. One of the print stations prints the electrode layer on the continuous web of substrate, and the other of the print stations prints the first reagent layer on the continuous web of substrate as it is transported past the print stations. Additional print stations may be included for the printing of insulation layers, glue prints and the like. The order of printing will depend on the structure desired for the sensor, although the electrode layer(s) will frequently be deposited before the reagent layer(s).
    Type: Application
    Filed: August 23, 2002
    Publication date: February 6, 2003
    Inventors: Oliver William Hardwicke Davies, Jerome Francis McAleer, Robert Malcolm Yeudall
  • Diagnostic test device
    Patent number: D597216
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: July 28, 2009
    Assignee: Inverness Medical Switzerland GmbH
    Inventors: Brian James McGuigan, Ryder Magnus Iain Meggitt, Jeremy Phillip Stimson, Robert Malcolm Yeudall, David William Taylor, Paul Anthony Mordente