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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 9849170 B1

PDFFull Text
Date of Patent:
Dec. 26, 2017

Filed:

Feb. 12, 2014

Microneedle coating composition and microneedle device

Applicants:

Hisamitsu Pharmaceutical Co., Inc., Tosu-shi, Saga, JP;

The Chemo-sero-therapeutic Research Institute, Kumamoto-shi, Kumamoto, JP;

Inventors:

Kazuya Machida, Tsukuba, JP;

Seiji Tokumoto, Tsukuba, JP;

Kazuyoshi Kaminaka, Kikuchi, JP;

Yuji Ishikawa, Kumamoto, JP;

Assignees:

HISAMITSU PHARMACEUTICAL CO., INC., Tosu-Shi, Saga, JP;

THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE, Kumamoto-Shi, Kumamoto, JP;

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Tanya E. Harkins

Primary Examiner:

Ernst V Arnold

Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 39/12 (2006.01); A61K 47/12 (2006.01); A61K 9/00 (2006.01); A61K 47/18 (2017.01); C12N 7/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61K 39/12 (2013.01); A61K 9/0021 (2013.01); A61K 47/12 (2013.01); A61K 47/183 (2013.01); C12N 7/00 (2013.01); A61K 2039/54 (2013.01); C12N 2770/24134 (2013.01);
Abstract

Disclosed is a microneedle coating composition comprising a Japanese encephalitis vaccine antigen, a basic amino acid, and an acid, wherein the mole number of the acid for one mole of the basic amino acid is larger than 1/(N+1) and less than 2, where N represents the valence of the acid.

Find Patent Forward Citations

Machida, Kazuya. (2017). Microneedle coating composition and microneedle device (U.S. Patent No. 9849170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9849170

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

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