Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Reexamination Certificate
2007-02-27
2009-11-10
Griffin, Walter D (Department: 1797)
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
C210S542000
Reexamination Certificate
active
07615160
ABSTRACT:
There is described a water disinfection apparatus comprising a channel for defining a flow of water, and plural ultraviolet light sources, each comprising an elongate ultraviolet lamp unit comprising at least one ultraviolet bulb and defining an elongate lamp unit axis; and a microwave unit comprising a microwave energy source for exciting the at least one ultraviolet bulb. In use, at least part of the elongate lamp unit encounters the flow of water.
REFERENCES:
patent: 4367410 (1983-01-01), Wood
patent: 2003/0122092 (2003-07-01), Sarchese et al.
patent: 2004/0195954 (2004-10-01), Pirovic
patent: 2004/0232358 (2004-11-01), Moruzzi
patent: 0893411 (1999-01-01), None
patent: 2413005 (2005-10-01), None
patent: WO 00/32244 (2000-06-01), None
patent: WO 01/09924 (2001-02-01), None
patent: WO 03/021632 (2003-03-01), None
patent: WO 03/021632 (2003-03-01), None
EPO Communication, Jan. 5, 2009.
Collins Duncan Alexander
Meier Jeremy Philip
Allen Cameron J
D'Ambrosio Jo Katherine
D'Ambrosio & Associates PLLC
Griffin Walter D
Menon Usha
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