logo

For the Inventor, By the Inventor

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.:

US 10814118 B1

PDFFull Text
Date of Patent:
Oct. 27, 2020

Filed:

Sep. 01, 2017

Transdermal absorption sheet

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventor:

Satoshi Wakamatsu, Ashigarakami-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Ernst V Arnold

Int. Cl.
CPC ...
A61M 37/00 (2006.01); B29C 41/00 (2006.01); B29C 41/02 (2006.01); B29C 41/38 (2006.01); B29K 83/00 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61M 37/0015 (2013.01); A61M 37/00 (2013.01); B29C 41/003 (2013.01); B29C 41/02 (2013.01); B29C 41/38 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0046 (2013.01); A61M 2037/0053 (2013.01); B29K 2083/00 (2013.01); B29K 2105/0035 (2013.01); B29K 2905/08 (2013.01); B29L 2031/753 (2013.01);
Abstract

Provided is a transdermal absorption sheet capable of improving strength against impact at the time of puncture. A transdermal absorption sheet includes a sheet portion and a plurality of needle-like protruding portions arranged on a first principal surface of the sheet portion, in which the sheet portion has a center portion which is a region in which the plurality of needle-like protruding portions are formed, and an outer edge portion which is a region from the center portion to an end portion, and a maximum thickness of a thickness portion of the outer edge portion is larger than an average thickness of the center portion.

Find Patent Forward Citations

Quick Actions:

Wakamatsu, Satoshi. (2020). Transdermal absorption sheet (U.S. Patent No. 10814118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10814118

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…