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. 14, 1995
Filed:
Dec. 13, 1993
Applicant:
Inventor:
J Rodney Dickerson, Lafayette, LA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210752 ; 210760 ; 210192 ; 210928 ; 261D / ; 261116 ;
Abstract
Aqueous streams are purified by use of ozone in one or more purification zones wherein the ozone is drawn from one purification zone to another by use of one or more eductors in each purification zone.