Patents by Inventor Neil Ernest Davison

Neil Ernest Davison 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).

  • Spectrochemical plasma torch and method of manufacture
    Patent number: 7952709
    Abstract: The present invention describes a torch for producing a plasma for a spectrochemical analysis comprising: an alumina ceramic injector, a vitreous material inner tube concentric with the injector, and an annular joint between the injector and the inner tube. The joint fixedly attaches the injector and the inner tube together and comprises of an adhesive compatible with vitreous material and alumina ceramic. A method of manufacturing the torch is also described.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: May 31, 2011
    Assignee: SCP Science
    Inventors: George Feilders, Arthur Ross, Neil Ernest Davison
  • SPECTROCHEMICAL PLASMA TORCH AND METHOD OF MANUFACTURE
    Publication number: 20100225909
    Abstract: The present invention describes a torch for producing a plasma for a spectrochemical analysis comprising: an alumina ceramic injector, a vitreous material inner tube concentric with the injector, and an annular joint between the injector and the inner tube. The joint fixedly attaches the injector and the inner tube together and comprises of an adhesive compatible with vitreous material and alumina ceramic. A method of manufacturing the torch is also described.
    Type: Application
    Filed: March 6, 2009
    Publication date: September 9, 2010
    Inventors: George Feilders, Arthur Ross, Neil Ernest Davison