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. 08, 1994
Filed:
Sep. 12, 1991
Applicant:
Inventors:
Keiichi Uehara, Yokohama, JP;
Yoshihiro Ohhata, Yokohama, JP;
Akio Kawabata, Hyogo, JP;
Yoshikazu Inoue, Kakogawa, JP;
Yoshihiro Yokogawa, Yokohama, JP;
Yuji Tsutsumi, Tokyo, JP;
Assignee:
Shiseido Company Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 / ; 424405 ;
Abstract
A dermatological external agent such as a pharmaceutical, quasi-drug, or cosmetic comprising tetrahydroabietic acid, a salt thereof, and hydrogenated rosin and a salt thereof, formulated therein, has an excellent antibacterial action, is not harmful to the human body, and has an excellent stability.