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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 11224760 B1

PDFFull Text
Date of Patent:
Jan. 18, 2022

Filed:

Apr. 08, 2020

Semisolid oral dispersions comprising bleaching agents

Applicant:

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

Inventors:

Paul Albert Sagel, Mainville, OH (US);

Jayanth Rajaiah, Loveland, OH (US);

Michael David Curtis, Mason, OH (US);

Assignee:

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

Attorney:

Parker D. McCrary

Primary Examiner:

Isaac Shomer

Int. Cl.
CPC ...
A61Q 11/00 (2006.01); A61C 19/06 (2006.01); A61K 8/02 (2006.01); A61N 5/06 (2006.01); A61K 8/38 (2006.01); A61K 8/92 (2006.01); A61K 8/21 (2006.01); A61K 8/20 (2006.01); A61K 8/19 (2006.01);
U.S. Cl.
CPC ...
A61N 5/062 (2013.01); A61C 19/066 (2013.01); A61K 8/0216 (2013.01); A61K 8/19 (2013.01); A61K 8/20 (2013.01); A61K 8/21 (2013.01); A61K 8/38 (2013.01); A61K 8/92 (2013.01); A61Q 11/00 (2013.01); A61N 2005/066 (2013.01); A61N 2005/0661 (2013.01);
Abstract

Semisolid oral dispersions for whitening teeth. The semisolid oral dispersions include hydrophilic bleaching agent particles in a hydrophobic phase. The hydrophilic bleaching agent particles can include peroxide compounds and/or hydrogen peroxide adducts. The hydrophilic bleaching agent particle can have a solubility in water of at least about 20 parts, by weight of the particles, in about 100 parts, by weight, of water.

Find Patent Forward Citations

Sagel, Paul. (2022). Semisolid oral dispersions comprising bleaching agents (U.S. Patent No. 11224760). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11224760

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

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