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:
Jun. 24, 2025

Filed:

Dec. 04, 2023
Applicant:

Ecolab Usa Inc., Saint Paul, MN (US);

Inventors:

Steven J. Lange, Saint Paul, MN (US);

Junzhong Li, Saint Paul, MN (US);

Xin Sun, Saint Paul, MN (US);

Allison Brewster, Saint Paul, MN (US);

Richard Staub, Saint Paul, MN (US);

Assignee:

ECOLAB USA INC., Saint Paul, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 2/18 (2006.01); A01N 37/02 (2006.01); A01N 37/16 (2006.01); A01N 59/00 (2006.01);
U.S. Cl.
CPC ...
A61L 2/186 (2013.01); A01N 37/02 (2013.01); A01N 37/16 (2013.01); A01N 59/00 (2013.01); A61L 2/18 (2013.01);
Abstract

A concentrated liquid sanitizing and rinse composition containing peroxycarboxylic acid(s) and compatible rinse aid surfactants is disclosed. The sanitizing and rinsing compositions are formulated in a single liquid concentrate, replacing a traditional dual product of a sanitizer and rinse aid. The sanitizing and rinsing chemistries are particularly effective at neutral pHs against gram negative organisms at elevated temperatures. Methods of using the concentrated liquid sanitizing and rinse composition are also disclosed.


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