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:
Aug. 21, 2001
Filed:
Jan. 09, 1998
Applicant:
Inventor:
William Alan Burris, Pittsford, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/78 ;
U.S. Cl.
CPC ...
C02F 1/78 ;
Abstract
A batch liquid purifier uses a detachable container for a batch of liquid to be purified and flows the liquid from the container to a purified liquid dispenser while contacting the liquid with an ozone-containing gas. To ensure that a leading volume of the liquid flow is adequately contacted with ozone, the gas and liquid flow is mixed and directed to an upflow chamber in which gas bubbles overtake the leading liquid flow. Bubbles rising in the liquid flow are also displayed and illuminated to show that the purifier is operating.