Patents by Inventor Gerald Sidney Iles

Gerald Sidney Iles 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).

  • Temperature-responsive device
    Patent number: 4070157
    Abstract: A method and apparatus for detecting changes in the composition of a stream of gas. In particular the method comprises the step of disposing a thermometer in the gas stream, in contact with or downstream of a catalyst so as to detect changes in the temperature of the catalyst or of the gas shortly after it leaves the catalyst, such changes being a function of the amount of gas which reacts under the influence of the catalyst.
    Type: Grant
    Filed: September 3, 1976
    Date of Patent: January 24, 1978
    Assignee: Johnson, Matthey & Co., Limited
    Inventor: Gerald Sidney Iles