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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US395113720 nov. 197420 avr. 1976The United States of America as represented by the Secretary of the Air ForceRebreathing system
US40362212 avr. 197519 juil. 1977Sutter Hospitals Medical Research FoundationRespirator
US465173010 déc. 198424 mars 1987Dragerwerk AGGas metering device for medical apparatus
US499007631 mai 19895 févr. 1991Halliburton CompanyPressure control apparatus and method
US553122112 sept. 19942 juil. 1996Puritan Bennett CorporationDouble and single acting piston ventilators
US55402208 déc. 199430 juil. 1996Bear Medical Systems, Inc.Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override
US57946147 juin 199618 août 1998Apparatus for compensating for flow and pressure variances in pneumatic circuits
US614215024 mars 19987 nov. 2000Nellcor Puritan-BennettCompliance compensation in volume control ventilator
US615213126 août 199828 nov. 2000Instrumentarium Corp.Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
US625376515 juin 19993 juil. 2001Siemens Elema ABMethod for determining the volume of a tubing system and a breathing apparatus system
US668830712 mars 200210 févr. 2004ResMed LimitedMethods and apparatus for determining instantaneous elastic recoil and assistance pressure during ventilatory support
US68108763 juil. 20022 nov. 2004ResMed Ltd.Assisted ventilation to match patient respiratory need
US713738915 mars 200421 nov. 2006Resmed LimitedMethod and apparatus for determining instantaneous inspired volume of a subject during ventilatory assistance
US79182239 nov. 20055 avr. 2011CareFusion 207, Inc.System and method for circuit compliance compensated pressure-regulated volume control in a patient respiratory ventilator