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:
May. 02, 2000
Filed:
Oct. 09, 1998
Applicant:
Inventors:
Min-Tseng Yu, Kaohsiung Hsien, TW;
Yung-Sheng Lin, Chang-Hua Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604289 ; 63-3 ;
Abstract
An ornamental article for transdermal delivery includes a ring-shaped member adapted to be put around a body to be treated. The ring-shaped member has at least one drug storing cavity formed therein, and at least one drug delivery channel communicated with the drug storing cavity and extending to an inner periphery of the ring-shaped member. A drug stored in the drug storing cavity can be released via the drug delivery channel to the skin of the body when the ring-shaped member is moved upon movement of the body.