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Sensors for determining volatile compounds based on electrical conductivity and cataluminescence measurements of metal oxide films (2019)
Patent
Cox, T., Kiely, J., Ratcliffe, N., deLacy Costello, B., & Luxton, R. (2019). Sensors for determining volatile compounds based on electrical conductivity and cataluminescence measurements of metal oxide films

The invention relates to the field of sensors for detecting volatile compounds. The sensor of the present invention for detecting volatile compounds comprises: a film of metal oxide; a heater configured to provide heat energy to the film of metal oxi... Read More about Sensors for determining volatile compounds based on electrical conductivity and cataluminescence measurements of metal oxide films.

Cyclic ortho ester fuel additive (2014)
Patent
Lam, J., Ratcliffe, N. M., de Lacy Costello, B., Repetto, S., Costello, J. F., & Parmenter, D. (2014). Cyclic ortho ester fuel additive. WO/2014/174290

A diagnostic apparatus for analysing a sample to diagnose disease (2012)
Patent
Ratcliffe, N. M., de Lacy Costello, B., Ewen, R., & Probert, C. (2012). A diagnostic apparatus for analysing a sample to diagnose disease. EP2502065 A2 (text from WO2011061308A2)

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 elem... Read More about A diagnostic apparatus for analysing a sample to diagnose disease.

A diagnostic apparatus for analysing a sample to diagnose disease (2011)
Patent
Ratcliffe, N. M., de Lacy Costello, B., Ewen, R., & Probert, C. (2011). A diagnostic apparatus for analysing a sample to diagnose disease. WO/2011/061308

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 elem... Read More about A diagnostic apparatus for analysing a sample to diagnose disease.

Gas sensor (2010)
Patent
Ratcliffe, N. M., de Lacy Costello, B., & Richards, W. (2010). Gas sensor. EP20080804338

A method of detection of a volatile compound in a gaseous atmosphere comprises irradiating a semiconducting metal oxide material with ultraviolet light, exposing the irradiated material to the gaseous atmosphere and determining the presence of any vo... Read More about Gas sensor.