Patents by Inventor Dundan Pepper

Dundan Pepper 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).

  • Radiation monitor
    Publication number: 20060145092
    Abstract: The present invention provides a method for monitoring temporal variation in irradiating radiation received by a material, comprising the steps of: providing a flow of an actinometric fluid (4) through a monitoring portion (22) of a passage (10), such that said actinometric fluid therein intercepts a flux of said irradiating radiation (13) representative of the flux of the radiation received by the material; and analysing said actinometric fluid (4) downstream of said monitoring portion (22) so as to measure a change in said actinometric fluid due to irradiation by said intercepted radiation flux. The invention also provides an apparatus for use in the above method.
    Type: Application
    Filed: March 4, 2004
    Publication date: July 6, 2006
    Inventors: Andrew Gunn, Ian Cameron, Dundan Pepper