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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 12576126 B1

PDFFull Text
Date of Patent:
Mar. 17, 2026

Filed:

Sep. 04, 2020

Nanoemulsion ophthalmic composition comprising cyclosporine and menthol, and preparation method thereof

Applicant:

Taejoon Pharmaceutical Co., Ltd., Seoul, KR;

Inventors:

Joon Youb Lee, Seoul, KR;

Youn Jae Shin, Suwon-si, KR;

Hyun Won Seo, Jeonju-si, KR;

Dae Hun Kim, Suwon-si, KR;

Assignee:

TAEJOON PHARMACEUTICAL CO., LTD., Seoul, KR;

Attorney:

pH IP Law

Primary Examiner:

Julie Ha

Assistant Examiner:

Kristina M Hellman

Int. Cl.
CPC ...
A61K 9/107 (2006.01); A61K 9/00 (2006.01); A61K 38/13 (2006.01); A61K 47/10 (2017.01); A61K 47/38 (2006.01); A61K 47/44 (2017.01); A61P 27/02 (2006.01);
U.S. Cl.
CPC ...
A61K 38/13 (2013.01); A61K 9/0048 (2013.01); A61K 47/10 (2013.01); A61K 47/38 (2013.01); A61K 47/44 (2013.01); A61P 27/02 (2018.01);
Abstract

The present invention relates to a nanoemulsion ophthalmic composition and a preparation method thereof, wherein the nanoemulsion ophthalmic composition is obtained by mixing cyclosporine, castor oil, hydrophilic and hydrophobic emulsifiers, menthol, and an aqueous solvent, and thus exhibits excellent stability as well as ameliorating ocular irritation such as a feeling of grittiness, blurry vision, and the like.

Find Patent Forward Citations

Lee, Joon. (2026). Nanoemulsion ophthalmic composition comprising cyclosporine and menthol, and preparation method thereof (U.S. Patent No. 12576126). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12576126

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

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