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:
Mar. 24, 2020
Filed:
Aug. 09, 2017
Eosera Inc., Fort Worth, TX (US);
Joe Griffin, Burleson, TX (US);
Eric Anderson, Southlake, TX (US);
Eosera, Inc., Fort Worth, TX (US);
Abstract
Systems and methods for removal of human cerumen are provided. A composition for removal of cerumen includes at least one cerumenolytically acceptable active agent and an otologically acceptable vehicle. The cerumenolytically acceptable active agent may be an alpha-hydroxy acid (AHA). Exemplary AHA may include, but are not limited to, glycolic acid, tartronic acid, lactic acid, malic acid and any derivative or mixture thereof. The otologically acceptable vehicle may be sodium or potassium salts of bicarbonate aqueous buffer. Yet further, the otologically acceptable vehicle may contain sodium docusate. Cerumen may be removed and/or a cerumen impaction may be treated by administering to a patient in need thereof a composition comprising an AHA and an otologically acceptable vehicle.