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:
Sep. 15, 2026
Filed:
Mar. 11, 2022
Imdpharm Inc., Suwon-si, KR;
Sook Choi, Seoul, KR;
Sang Kyu Shin, Suwon-si, KR;
IMDpharm Inc., Suwon-si, KR;
Abstract
The present invention relates to a complex composition for preventing or treating hearing loss, including sarpogrelate and aextract as active ingredients, wherein the complex composition has been confirmed to effectively inhibit hair cell death by reactive oxygen species generated by hydrogen peroxide, in a small dose, and exhibit an excellent protective effect on zebrafish auditory hair cells, and therefore, the complex composition can be effectively used as a drug or health food for preventing or treating hearing loss.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile