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.

Date of Patent:
Jun. 15, 2021

Filed:

Dec. 01, 2016
Applicant:

Hisamitsu Pharmaceutical Co., Inc., Tosu, JP;

Inventors:

Yusuke Shirotani, Tsukuba, JP;

Kazuki Kuriyama, Tsukuba, JP;

Seiji Tokumoto, Tsukuba, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61J 1/14 (2006.01); A61J 1/10 (2006.01); A61M 5/152 (2006.01); A61M 5/158 (2006.01); A61M 5/165 (2006.01); A61M 5/168 (2006.01); A61M 5/142 (2006.01); A61M 39/22 (2006.01);
U.S. Cl.
CPC ...
A61J 1/1475 (2013.01); A61J 1/10 (2013.01); A61M 5/14244 (2013.01); A61M 5/152 (2013.01); A61M 5/158 (2013.01); A61M 5/165 (2013.01); A61M 5/16813 (2013.01); A61M 39/223 (2013.01);
Abstract

A liquid bag according to one embodiment stores liquid containing an active ingredient to be transdermally administered. This liquid bag includes a bag body configured to store the liquid and feed the liquid toward an injection needle. The bag body includes a tubular portion. At least part of the tubular portion is bent with respect to the axial direction of the tubular portion with the liquid being stored in the tubular portion.


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