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:
Feb. 06, 2024
Filed:
Dec. 20, 2018
Stryker European Holdings I, Llc, Kalamazoo, MI (US);
Johannes Jacobus Jacobs, Cork, IE;
Colin Stanley, Crosshaven, IE;
Stryker European Operations Holdings LLC, Kalamazoo, MI (US);
Abstract
The present disclosure provides a foam nasal dressing for topically administering an active agent to a nasal cavity and for absorbing fluid discharge. The foam nasal dressing comprises a foamed core portion and a foamed shell portion arranged such that the foamed core portion is at least partially disposed within the foamed shell portion. The foamed shell portion has a porosity of greater than 80% and comprises a first phase-separated polymer and an active agent. The foamed core portion comprises a second phase-separated polymer with the first and second phase-separated polymers being the same or different. The present disclosure also provides a method of forming the foam nasal dressing.