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:
Mar. 12, 2019
Filed:
Feb. 06, 2014
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Kenji Takahashi, Takasaki, JP;
Junichi Yokogi, Singapore, SG;
Assignee:
The Procter and Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/58 (2006.01); A61Q 5/00 (2006.01); A61Q 13/00 (2006.01); A61K 8/894 (2006.01); A61K 8/898 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0241 (2013.01); A61K 8/894 (2013.01); A61K 8/898 (2013.01); A61Q 5/006 (2013.01); A61Q 13/00 (2013.01);
Abstract
Disclosed is a method of preparing a hair care composition comprising a step of injecting antidandruff agent, perfume and/or silicone, to an emulsion. The method of the present invention provides reduced agglomeration of the antidandruff agent selected from metal pyrithiones.