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:
Aug. 25, 1998
Filed:
Aug. 20, 1996
Applicant:
Inventors:
Takeshi Yanagida, Yokohama, JP;
Okihiko Sakamoto, Yokohama, JP;
Assignee:
Shiseido Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 78 ; 424 7011 ;
Abstract
An external skin treatment composition comprising (a) vitamin A and (b) (i) at least one kind of powder or (ii) at least one silicone oil selected from the group consisting of dimethyl polysiloxane and methylphenyl polysiloxane having a viscosity of 2-20 cs at 25.degree. C.