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.

Date of Patent:
Oct. 16, 2018

Filed:

Jun. 16, 2016
Applicant:

Earth Science Laboratories, Bentonville, AR (US);

Inventors:

David Nicholas, Gulf Breeze, FL (US);

Reid Henry Bowman, Fort Collins, CO (US);

David Hammond, Berkeley, CA (US);

Freddie L. Singleton, Fruit Cove, FL (US);

Assignee:

Earth Science Laboratories, Bentonville, AR (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/50 (2006.01); C02F 1/68 (2006.01); C05D 5/00 (2006.01); C05C 3/00 (2006.01); C05D 9/00 (2006.01); C05D 9/02 (2006.01); C05G 3/00 (2006.01); C02F 101/10 (2006.01); C02F 103/42 (2006.01);
U.S. Cl.
CPC ...
C02F 1/683 (2013.01); C02F 1/50 (2013.01); C05C 3/00 (2013.01); C05D 5/00 (2013.01); C05D 9/00 (2013.01); C05D 9/02 (2013.01); C05G 3/0064 (2013.01); C02F 1/505 (2013.01); C02F 1/68 (2013.01); C02F 2101/10 (2013.01); C02F 2103/42 (2013.01); C02F 2303/02 (2013.01); C02F 2303/04 (2013.01);
Abstract

A water treatment solution may include a metal salt and a base product fluid. The base product fluid may include a molecular compound that is a chelating compound. The molecular compound may have the formula: ((NH)SO).(HSO).(HO).(NHHSO). In the formula, a may be between 1 and 5, b may be between 1 and 5, c may be between 1 and 5, and x may be between 1 and 10. The water treatment solution may be formed by adding the metal salt to the base product fluid and water. The water treatment solution may be added to water in need of treatment. The water in need of treatment may be a static body of water.


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