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:
May. 22, 2001
Filed:
May. 04, 1999
Applicant:
Inventors:
Yves Breau, Malartic, CA;
Martin DeMontigny, Evain, CA;
Eric Levesque, Malartic, CA;
Jacques McMullen, Toronto, CA;
Dany Pelletier, Montréal, CA;
Pierre Pelletier, Malartic, CA;
Assignee:
Barrick Gold Corporation, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03D 1/02 ; B03B 7/00 ; B03B 1/300 ;
U.S. Cl.
CPC ...
B03D 1/02 ; B03B 7/00 ; B03B 1/300 ;
Abstract
A method for controlling a froth flotation system in a mineral processing operation for recovering metal from a metal source. A rule-based expert system adjusts performance of the froth flotation system.