Patents by Inventor Richard Ewen

Richard Ewen 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).

  • Diagnostic apparatus
    Patent number: 11092580
    Abstract: A diagnostic apparatus for analysing a sample to diagnose disease, the apparatus comprising: a separating element for separating gas derived from the sample into component parts; a sensor arrangement coupled to the separating element such that a component part of the gas is directed towards the sensor arrangement, the sensor arrangement being configured to detect compounds which may be indicative of disease; and a processing element coupled to an output of the sensor arrangement, the processing element being configured to process a signal output by the sensor arrangement to provide a diagnosis.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: August 17, 2021
    Assignees: UNIVERSITY OF THE WEST OF ENGLAND, BRISTOL, THE UNIVERSITY OF BRISTOL
    Inventors: Norman Ratcliffe, Benjamin Paul Costello, Richard Ewen, Christopher Probert
  • DIAGNOSTIC APPARATUS
    Publication number: 20200200721
    Abstract: A diagnostic apparatus for analysing a sample to diagnose disease, the apparatus comprising: a separating element for separating gas derived from the sample into component parts; a sensor arrangement coupled to the separating element such that a component part of the gas is directed towards the sensor arrangement, the sensor arrangement being configured to detect compounds which may be indicative of disease; and a processing element coupled to an output of the sensor arrangement, the processing element being configured to process a signal output by the sensor arrangement to provide a diagnosis.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Applicants: UNIVERSITY OF THE WEST OF ENGLAND, BRISTOL, THE UNIVERSITY OF BRISTOL
    Inventors: Norman RATCLIFFE, Benjamin Paul COSTELLO, Richard EWEN, Christopher PROBERT
  • DIAGNOSTIC APPARATUS
    Publication number: 20120309048
    Abstract: A diagnostic apparatus (10) for analysing a sample to diagnose disease, the apparatus (10) comprising: a separating element (16) for separating gas derived from the sample into component parts; a sensor arrangement (18) coupled to the separating element (16) such that a component part of the gas is directed towards the sensor arrangement (18), the sensor arrangement (18) being configured to detect compounds which may be indicative of disease; and a processing element (20) coupled to an output of the sensor arrangement (18), the processing element (20) being configured to process a signal output by the sensor arrangement (18) to provide a diagnosis.
    Type: Application
    Filed: November 19, 2010
    Publication date: December 6, 2012
    Applicants: THE UNIVERSITY OF BRISTOL, UNIVERSITY OF THE WEST OF ENGLAND, BRISTOL
    Inventors: Norman Ratcliffe, Benjamin Paul Costello, Richard Ewen, Christopher Probert