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Mallinckrodt Hospital Products Ip Limited patents


Recent patent applications related to Mallinckrodt Hospital Products Ip Limited. Mallinckrodt Hospital Products Ip Limited is listed as an Agent/Assignee. Note: Mallinckrodt Hospital Products Ip Limited may have other listings under different names/spellings. We're not affiliated with Mallinckrodt Hospital Products Ip Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Mallinckrodt Hospital Products Ip Limited-related inventors


Cannula for minimizing dilution of dosing during nitric oxide delivery

Described are nasal cannulas that improve the precision of the delivered dose for nitric oxide therapy by reducing the dilution of nitric oxide. The nasal cannulas may reduce the total volume and potential for retrograde flow during nitric oxide therapy through the design of the specific dimensions of the flow path and/or having check valves in the nitric oxide delivery line and/or having a flapper or umbrella valve dedicated to nitric oxide delivery. ... Mallinckrodt Hospital Products Ip Limited

Apparatus and method for monitoring nitric oxide delivery

Described is an apparatus for monitoring nitic oxide delivery, wherein such apparatus comprises an indicator to inform a user of the apparatus when the flow of breathing gas rises above or falls below a predetermined level or range. Also described is a method of monitoring nitric oxide delivery, wherein the flow of breathing gas is measured and displayed. ... Mallinckrodt Hospital Products Ip Limited

Apparatus and method for humidity conditioning sample gas of a patient breathing circuit affiliated with a ventilator and/or nitric oxide delivery system

A therapeutic gas is administered to a patient. A sample gas is drawn from the therapeutic gas supply, and passed through a water-permeable tubular membrane. ... Mallinckrodt Hospital Products Ip Limited

Apparatus and method for detecting liquid level in a clear or partially clear container

A trap bowl is provided to accumulate liquid droplets from a filter, as a liquid content. The trap bowl includes a transparent vertical prism. ... Mallinckrodt Hospital Products Ip Limited

Apparatus and method for filtering liquid particles from inspiratory gas flow of a patient breathing circuit affiliated with a ventilator and/or nitric oxide delivery system

The present disclosure relates to a filter apparatus for filtering liquid from a gas, the apparatus having a first housing having a gas inlet and a gas outlet; a first filter media disposed in the first housing; a second filter media disposed in the housing; and a second housing forming a first collection basin disposed in the flow path between the first filter media and the second filter media, so that a path is defined for the gas flowing from the inlet, through the first filter media, past the collection basin, through the second filter media, and to the outlet. The present disclosure also relates to a method of passing a gas through a coalescing filter media and through a hydrophobic filter media.. ... Mallinckrodt Hospital Products Ip Limited

Use and monitoring of inhaled nitric oxide with left ventricular assist devices

Described are systems and methods for administration of nitric oxide (no) with use of left ventricular assists devices (lvads), as well as systems and methods for monitoring the no delivery devices and/or the lvad.. . ... Mallinckrodt Hospital Products Ip Limited

Compensating for disruptions in breathing gas flow measurement

The present disclosure generally relates to systems and methods for delivery of therapeutic gas to patients, using techniques to compensate for disruptions in breathing gas flow measurement, such as when breathing gas flow measurement is unavailable or unreliable. Such techniques include using historical breathing gas flow rate data, such as moving average flow rates, moving median flow rates and/or flow waveforms. ... Mallinckrodt Hospital Products Ip Limited

Administration and monitoring of nitric oxide in ex vivo fluids

Described are systems and methods for monitoring administration of nitric oxide (no) to ex vivo fluids. Examples of such fluids include blood in extracorporeal membrane oxygenation (ecmo) circuits or perfusion fluids used for preserving ex vivo organs prior to transplanting in a recipient. ... Mallinckrodt Hospital Products Ip Limited

Therapeutic gas delivery device with pulsed and continuous flow control

Described are methods and devices for therapeutic or medical gas delivery that utilize at least one proportional control valve and at least one binary control valve. The proportional control valve may be in series with the binary control valve to provide a valve combination capable of pulsing therapeutic gas at different flow rates, depending on the setting of the proportional control valve. ... Mallinckrodt Hospital Products Ip Limited

Method and apparatus for the manufacture of high purity carbon monoxide

Method and apparatus of making 99.99% pure gaseous carbon monoxide comprising the steps of degassing liquid formic acid producing degassed liquid formic acid; reacting the degassed liquid formic acid or a degassed gaseous formic acid with a liquid mineral acid at an elevated temperature producing a gas phase comprising carbon monoxide gas and water vapor and a liquid phase; condensing the gas phase producing liquid water and gaseous carbon monoxide; scrubbing the carbon monoxide gas producing a gaseous 99.99% pure carbon monoxide having a purity of at least 99.99%, and, compressing the gaseous 99.99% pure carbon monoxide producing the 99.99% pure gaseous carbon monoxide, wherein the method is performed at least in the substantial absence of metallic nickel, metallic iron, nickel-containing alloys, and, iron-containing alloys from contacting any of the liquids or gases, wherein the fe(co)5 content is less than 1 ppb, wherein the ni(co)4 content is less than 10 ppb, wherein the water moisture content is less than 5 ppm, and, wherein the co2 content is less than 2 ppm. Gaseous carbon monoxide purities of 99.998% and 99.999% are achieved by removing residual air from the gaseous carbon monoxide.. ... Mallinckrodt Hospital Products Ip Limited

Breathing apparatus detection and purging

Described are methods for safer nitric oxide delivery, as well as apparatuses for performing these methods. The methods may include detecting the presence or absence of a nasal cannula, and stopping the delivery of nitric oxide or providing an alert if the cannula is disconnected. ... Mallinckrodt Hospital Products Ip Limited

Cannula for minimizing dilution of dosing during nitric oxide delivery

The present invention generally relates to, amongst other things, systems, devices, materials, and methods that can improve the accuracy and/or precision of nitric oxide therapy by, for example, reducing the dilution of inhaled nitric oxide (no). As described herein, no dilution can occur because of various factors. ... Mallinckrodt Hospital Products Ip Limited

Device and method for diffusing high concentration no with inhalation therapy gas

Systems and methods of the present invention can enable high concentration no to be delivered into ventilator breathing circuits, via a diffusing device, without generating undesirably large amounts of no2.. . ... Mallinckrodt Hospital Products Ip Limited

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

03/16/17 / #20170074844

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

03/16/17 / #20170072157

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

03/16/17 / #20170072153

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

01/26/17 / #20170021124

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

01/19/17 / #20170014592

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited

01/19/17 / #20170014591

Systems and methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

Described are systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (no) gas to a patient by compensating for drift that may be specific to the sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules, which can factor in the absolute change in set dose of no being delivered to the patient that can drive one or more baseline calibrations. ... Mallinckrodt Hospital Products Ip Limited








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