MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202547083528 A) filed by Maquet Critical Care Ab, Solna, Sweden, on Sept. 2, for 'a ventilation system with oxygen prefill compartment.'
Inventor(s) include Troili, Carl-Erik.
The application for the patent was published on Nov. 14, under issue no. 46/2025.
According to the abstract released by the Intellectual Property India: "The disclosure relates to a ventilation system (1) for supplying oxygen-containing breathing gas to a patient (3) via a gas delivery line (5) comprising a flow generator (7) for generating a flow of air from an air inlet (11) of the gas delivery line (5) towards the patient (3). The system (1) comprises an oxygen prefill compartment (9) arranged downstream of the air inlet (11) such that air from the air inlet (11) flows through the oxygen prefill compartment (9) on its way towards the patient (3). The system (1) is configured such that oxygen may be delivered both to the patient (3) and to the oxygen prefill compartment (9) via an oxygen valve (13). By delivering oxygen to the oxygen prefill compartment (9) prior to start of a high-flow period of an inspiration phase, the system (1) is able to deliver up to 100% oxygen to the patient (3) even with an oxygen valve (13) that is incapable of delivering a flow of oxygen that matches the peak inspiratory flow generated by the flow generator."
The patent application was internationally filed on Feb. 16, 2024, under International application No.PCT/SE2024/050160.
Disclaimer: Curated by HT Syndication.
