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:
Nov. 27, 1984
Filed:
May. 27, 1983
Applicant:
Inventors:
Assignee:
Societe Lyonnaise des Eaux et de l'Eclairage, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210716 ; 210737 ; 210738 ; 252175 ; 423493 ;
Abstract
Process for clarifying water to coagulate and flocculate particles suspended therein, by introducing into the water an aqueous solution of ferric polychloride having a temperature of at least 85.degree. C.
Fiessinger, Francois. (1984). Process of clarifying water (U.S. Patent No. 4485018). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4485018
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile