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:
Mar. 15, 2016
Filed:
Feb. 27, 2014
Ecolab Usa Inc., Naperville, IL (US);
Keith A. Monk, League City, TX (US);
ECOLAB USA Inc., St. Paul, MN (US);
Abstract
Corrosion inhibitor compositions, methods of inhibiting or reducing corrosion, and methods of manufacturing corrosion inhibitor compositions are disclosed herein. In certain methods, the corrosion inhibitor compositions may be added to an aqueous industrial system having at least one surface. The aqueous industrial system may be a water recirculating system, a cooling water system, a boiler water system, a pulp slurry, a papermaking process, a ceramic slurry, a mixed solid/liquid system, or an oil-field system. A method of manufacturing a corrosion inhibitor composition may include reacting an alkanolamine with a fatty acid to form a fatty acid ester reaction product and reacting the fatty acid ester reaction product with an alkyl halide or an acrylate.