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. 16, 2004
Filed:
Oct. 11, 2001
Applicant:
Inventors:
Ronald C. Hallett, Pickering, CA;
Sandro Pecile, Weston, CA;
Assignee:
UV Pure Technologies Inc., Scarborough, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/101 ;
U.S. Cl.
CPC ...
G01N 2/101 ;
Abstract
Method and apparatus for treating a pressurized liquid. The apparatus includes pressurized liquid treatment chamber having a window transmissive to UV light; a UV light source outside of the chamber to emit UV light into the chamber; a shaft which extending between inlet and outlet ends of the chamber which turns about a central axis of the chamber; a flexible cleaning member affixed to the shaft and engaging an interior surface of the window; and at least one member extending radially from the shaft into the treatment chamber to disrupt axial flow of water through the chamber.