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. 10, 2013
Filed:
Jun. 25, 2012
Jenna Johnson, Minneapolis, MN (US);
Kim R. Smith, Woodbury, MN (US);
Erik C. Olson, Savage, MN (US);
Steven E. Lentsch, St. Paul, MN (US);
Jenna Johnson, Minneapolis, MN (US);
Kim R. Smith, Woodbury, MN (US);
Erik C. Olson, Savage, MN (US);
Steven E. Lentsch, St. Paul, MN (US);
Ecolab USA Inc., Saint Paul, MN (US);
Abstract
Corrosion-inhibited hypochlorite compositions and methods of use are disclosed. Corrosion inhibitors including sugar acids and calcium compounds, polyacrylate and calcium compounds, and/or zinc and calcium compounds are used with hypochlorite sources to enhance the longevity and performance of electrochemical cells as well as reducing corrosion of metal in contact with the generated hypochlorite sources. The methods for generation employ a variety of electrochemical cells, beneficially including use of portable electrochemical cell system for production of corrosion-inhibited hypochlorite cleaning solutions.