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:
Jul. 18, 1995
Filed:
Oct. 22, 1993
Applicant:
Inventor:
Anthony M Mamone, Bethelem, PA (US);
Assignee:
Polybac Corporation, Bethlehem, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210615 ; 210631 ; 210708 ; 210709 ; 210710 ; 210725 ; 210727 ; 210802 ; 210803 ; 210804 ;
Abstract
The present invention provides for a novel method of removing emulsified oils, dissolved solids and particulates from a water containing liquid wastestream comprising chemically treating the wastestream with an acid, a coagulant, and a flocculant and subsequently flowing such treated wastestream upwardly through a vertical plate pack chamber.