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. 27, 2022
Filed:
Feb. 26, 2018
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventor:
Amit Gupta, Aurora, IL (US);
Assignee:
ECOLAB USA INC., St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/76 (2006.01); C02F 1/72 (2006.01); C01B 11/02 (2006.01); C02F 103/02 (2006.01);
U.S. Cl.
CPC ...
C02F 1/76 (2013.01); C01B 11/026 (2013.01); C02F 1/722 (2013.01); C02F 2103/023 (2013.01); C02F 2209/04 (2013.01); C02F 2209/06 (2013.01); C02F 2209/29 (2013.01); C02F 2303/20 (2013.01);
Abstract
The methods disclosed generally relate to treatment of process water using chlorine dioxide. Specifically, reactants may be fed asynchronously into a diluent line or a tank where the reactants may mix and react to form chlorine dioxide. The chlorine dioxide levels may fluctuate in the diluent line or the tank thereby inhibiting or reducing the growth of microbes.