logo

For the Inventor, By the Inventor

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.:

US 12391901 B1

PDFFull Text
Date of Patent:
Aug. 19, 2025

Filed:

Feb. 10, 2022

Enzymatic pot and pan detergent

Applicant:

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

Inventors:

Johnny Zhengrong Liu, Saint Paul, MN (US);

Lyndal Jensen, Saint Paul, MN (US);

Elena Werst, Saint Paul, MN (US);

Charles A. Hodge, Saint Paul, MN (US);

Assignee:

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

Attorney:

McKee, Voorhees & Sease, PLC

Primary Examiner:

Gregory R Delcotto

Int. Cl.
CPC ...
C11D 1/75 (2006.01); C11D 1/14 (2006.01); C11D 1/16 (2006.01); C11D 1/29 (2006.01); C11D 1/40 (2006.01); C11D 1/62 (2006.01); C11D 1/72 (2006.01); C11D 1/722 (2006.01); C11D 1/83 (2006.01); C11D 1/90 (2006.01); C11D 1/94 (2006.01); C11D 3/04 (2006.01); C11D 3/20 (2006.01); C11D 3/34 (2006.01); C11D 3/386 (2006.01);
U.S. Cl.
CPC ...
C11D 3/386 (2013.01); C11D 1/14 (2013.01); C11D 1/16 (2013.01); C11D 1/29 (2013.01); C11D 1/40 (2013.01); C11D 1/62 (2013.01); C11D 1/72 (2013.01); C11D 1/722 (2013.01); C11D 1/75 (2013.01); C11D 1/83 (2013.01); C11D 1/90 (2013.01); C11D 1/94 (2013.01); C11D 3/042 (2013.01); C11D 3/2044 (2013.01); C11D 3/3409 (2013.01); C11D 3/38618 (2013.01);
Abstract

Detergent compositions are disclosed which provide superior cleaning and removal of proteinaceous and starchy soils. Applicants have discovered a surfactant package which acts to enhance and improve the performance of enzymes such as proteases and/or amylases. Compositions for pot and pan warewash detergents and soaks are disclosed, as well as their use in manual or dish machine cleaning.

Find Patent Forward Citations

Liu, Johnny. (2025). Enzymatic pot and pan detergent (U.S. Patent No. 12391901). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12391901

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…