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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 11555163 B1

PDFFull Text
Date of Patent:
Jan. 17, 2023

Filed:

Apr. 24, 2020

Aqueous liquid hand dishwashing cleaning composition comprising dissolved and hydrolyzed polyvinyl alcohol

Applicant:

The Procter & Gamble Company, Cincinnati, OH (US);

Inventors:

Karl Ghislain Braeckman, Gerpinnes, BE;

Pieter Jan Maria Saveyn, Destelbergen, BE;

Mark Robert Sivik, Mason, OH (US);

Evelyne Johanna Lutgarde Van Hecke, Bachte-Maria-Leerne, BE;

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:

Carolyn S. Powell

Melissa Gartstein Krasovec

Primary Examiner:

Charles I Boyer

Int. Cl.
CPC ...
C11D 1/29 (2006.01); C11D 1/14 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01); C11D 1/75 (2006.01); C11D 11/00 (2006.01); C11D 1/83 (2006.01);
U.S. Cl.
CPC ...
C11D 1/146 (2013.01); C11D 1/75 (2013.01); C11D 1/83 (2013.01); C11D 3/3753 (2013.01); C11D 11/0035 (2013.01); C11D 17/0008 (2013.01);
Abstract

The need for a liquid hand dishwashing cleaning composition that is less hazy, while also provides reduced surface tension between the detergent composition and the soiled plate, and hence improvements in cleaning, is met when the liquid hand dishwashing cleaning composition is formulated with a surfactant system and a polyvinyl alcohol having a degree of hydrolysis of from about 40% to about 86%.

Find Patent Forward Citations

Braeckman, Karl. (2023). Aqueous liquid hand dishwashing cleaning composition comprising dissolved and hydrolyzed polyvinyl alcohol (U.S. Patent No. 11555163). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11555163

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

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