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:
Sep. 15, 1998
Filed:
Jul. 14, 1997
Applicant:
Inventor:
Kazuhiro Ami, Gunma, JP;
Assignee:
Mitsubishi Pencil Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 69 ;
Abstract
The amount of clay such as bentonite, smectite, etc. is limited to a small amount, i.e., 1-10% wt. while the mean diameters of the inorganic extenders and inorganic coloring pigments used are limited to within 0.01 to 50 .mu.m so that the particle size of the cosmetic when applied is made to fall within the range of 0.01 to 30 .mu.m. These settings provide a stick type cosmetic imparting a powdery feeling, without granular sensation.