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:
Jan. 26, 2010
Filed:
Apr. 13, 2006
Applicants:
Mario Luis Costa, Hamilton, CA;
John Brian Birks, Toronto, CA;
Chunmin Pu, Mississauga, CA;
Kui Xu, Toronto, CA;
Inventors:
Mario Luis Costa, Hamilton, CA;
John Brian Birks, Toronto, CA;
Chunmin Pu, Mississauga, CA;
Kui Xu, Toronto, CA;
Assignee:
Superior Plus Inc., Calgary, Alberta, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system to consistently and automatically conditioning and delivering a solid-free liquid (filtrate) sample suitable for instrumental analysis is disclosed. A slurry, preferably a slurry produced by a sub-atmospheric pressure chlorate dioxide generating process, is fed through a filter to remove the solid phase and to provide the liquid phase on the downstream side of the filter, where the concentration of at least one dissolved component is determined.