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. 14, 1990
Filed:
Jun. 02, 1989
Applicant:
Inventors:
Tetsuro Kamiya, Tochigi, JP;
Takeshi Inoue, Tochigi, JP;
Hidenori Yorozu, Tochigi, JP;
Yasuteru Eguchi, Tochigi, JP;
Kaoru Tsujii, Tochigi, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424436 ; 424433 ; 424434 ; 424435 ; 424449 ; 424 45 ; 424 47 ; 424443 ; 424444 ; 514-3 ; 514-4 ; 514165 ; 514946 ; 514947 ;
Abstract
A percutaneous absorption accelerator and a percutaneous absorbent preparation containing the same and, more particularly, a percutaneous absorption accelerator containing either derivatives of specific glycerols or polyglycerols and alcohols as effective components and a percutaneous absorbent preparation containing the percutaneous absorption accelerators and pharmaceutically effective components.