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:
Jun. 07, 2022
Filed:
Dec. 11, 2017
Medrx Co., Ltd, Higashikagawa, JP;
Katsunori Kobayashi, Higashikagawa, JP;
Hidetoshi Hamamoto, Higashikagawa, JP;
MEDRX CO., LTD., Kagawa, JP;
Abstract
Provided are a method of applying a microneedle array, and a patch or an assistant tool used therefor. When skin is to be stretched and punctured with microneedles, the microneedle array can be prevented from detaching from the skin by providing adhesive layers, with the microneedle array therebetween, in a direction different from the direction in which the skin is stretched. Additionally, the application method can be appropriately implemented by producing a patch or an assistant tool having a rigid flat plate. As a result, the microneedle array can be punctured more accurately with less stress.