The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2005
Filed:
Aug. 22, 2001
Stephen Ivor Hall, Oxford, GB;
Robert Francis King, Abingdon, GB;
Martin Harte, Faringdon, GB;
John Stedman, Abingdon, GB;
Stephen Ivor Hall, Oxford, GB;
Robert Francis King, Abingdon, GB;
Martin Harte, Faringdon, GB;
John Stedman, Abingdon, GB;
Accentus PLC, Didcot, GB;
Abstract
A reaction chamber () is adapted to be coupled to a source of microwave radiation. A pair of opposed field enhancing electrodes () concentrate microwave energy so as to form plasma in a localised region between the electrodes. Gas passages are arranged for passing a gaseous medium into and out of the chamber so that the gaseous medium passes through the said localised region of plasma. The electrodes comprise electrically conducting tubes () held in electrode holders () located in the chamber wall, the electrode tubes being removable and replaceable from outside of the apparatus.