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. 29, 2019
Filed:
May. 27, 2016
Ecolab Usa Inc., St. Paul, MN (US);
Jothibasu Seetharaman, Cuddalore, IN;
Donald A. Johnson, Batavia, IL (US);
Anand Harbindu, Shahjahanpur, IN;
Deepak Rane, Mumbai, IN;
Jeffery M. Atkins, Aurora, IL (US);
Hemant Mondkar, Pune, IN;
Vaideeswaran Sivaswamy, Pune, IN;
Ecolab USA Inc., St. Paul, MN (US);
Abstract
Disclosed are novel compounds and methods useful in applications relating to industrial water systems. The compounds of the present invention are nitrogen-containing heterocyclic compounds comprising a benzotriazole covalently bonded to a benzimidazole moiety, and provide enhanced protection against corrosion of metals in aqueous systems. The compounds of the present invention are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides.