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:
Dec. 29, 1998
Filed:
Dec. 09, 1996
Applicant:
Inventor:
Michael W Gibson, Fairfield, OH (US);
Assignee:
Henkel Corporation, Plymouth Meeting, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210708 ; 210728 ; 210732 ; 210737 ; 210910 ;
Abstract
A method for reducing the COD of water containing an emulsion of organic material in water. The emulsion contains insoluble organic material and a surfactant. The COD is reduced by mixing a cationic polymer flocculent with the water and maintaining the temperature at from 37.degree. C. to 95.degree. C. for a sufficient length of time for an organic phase and water with reduced COD to form.
Quick Actions:
Gibson, Michael. (1998). Method for reducing chemical oxygen demand of water containing organic (U.S. Patent No. 5853596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5853596
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