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:
Aug. 20, 2024
Filed:
Nov. 16, 2020
Resmed Pty Ltd, Bella Vista, AU;
Hollie Elizabeth Baigent, Copenhagen, DK;
Jessica Lea Dunn, Sydney, AU;
Justin John Formica, Sydney, AU;
Joel Edward Gibson, Sydney, AU;
Kirrily Michele Haskard, Sydney, AU;
Rachel Herman, Sydney, AU;
Michiel Kooij, Sydney, AU;
Jose Ignacio Romagnoli, Sydney, AU;
Gerard Michael Rummery, Woodford, AU;
Rupert Christian Scheiner, Sydney, AU;
Sandeep Kumar Tiwari, Singapore, SG;
Lochlan Von Moger, Sydney, AU;
Hadley White, Sydney, AU;
Tzu-Chin Yu, Sydney, AU;
ResMed Pty Ltd, Bella Vista, AU;
Abstract
A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.