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:
Oct. 01, 1991
Filed:
Oct. 11, 1990
Applicant:
Inventors:
Steven L Miller, Shelby, KY (US);
Ronald L Wathen, Jefferson, KY (US);
Raymond E Palazzo, Jr, Jefferson, KY (US);
Assignee:
Environmental Water Technology, Inc., Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210748 ; 210251 ; 2102572 ; 2103216 ;
Abstract
A fluid purification system including a filter membrane, a down stream storage receptacle and a down stream tap for the fluid, the system further including ultra violet microbial reduction treating circuits upstream the storage receptacle and a microbial reduction treating circuit downstream the storage receptacle before the fluid top.