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:
Jul. 09, 2019
Filed:
Oct. 03, 2017
Applicant:
Ecolab Usa Inc., Saint Paul, MN (US);
Inventors:
Lisa Maureen Sanders, Saint Paul, MN (US);
Andrew M. Jensen, Saint Paul, MN (US);
Kristopher Hodgson, Saint Paul, MN (US);
Assignee:
Ecolab USA Inc., Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/33 (2006.01); C11D 3/10 (2006.01); C11D 3/04 (2006.01); C11D 3/00 (2006.01); C11D 3/08 (2006.01); C11D 3/20 (2006.01); C11D 17/00 (2006.01); C11D 1/66 (2006.01);
U.S. Cl.
CPC ...
C11D 3/33 (2013.01); C11D 1/66 (2013.01); C11D 3/0073 (2013.01); C11D 3/044 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/2086 (2013.01); C11D 17/0047 (2013.01); C11D 17/0052 (2013.01); C11D 17/0073 (2013.01);
Abstract
The invention includes ware detergent compositions which prevent buildup of precipitates and also surprisingly provides significant metal protection of items exposed to alkaline detergent composition. According to the invention alkaline ware detergents may include an effective amount of amino carboxylate. Surprisingly, detergents which included amino carboxylate also provided significant metal protection against corrosion, even when traditional corrosion inhibiting components are reduced.