Piramal Critical Care, Inc.
|Piramal Critical Care, Inc. Patent applications|
|Patent application number||Title||Published|
|20140083420||INHALATION ANESTHETIC VAPORIZER - A vaporizer includes a thermally conductive anesthetic container and a temperature sensor positioned in the container and in the liquid anesthetic. A breathing-gas delivery tube has a delivery end positioned in the liquid anesthetic at least about 5 mm beneath the top surface of the liquid anesthetic. A heater is positioned outside the container. Control circuitry is configured to receive signals from the temperature sensor and is connected to the heater in order to cause the heater to maintain the temperature of the anesthetic above a predetermined temperature. A method of vaporizing inhalation anesthetic is also provided.||03-27-2014|
|20130284168||Drug Delivery System And Method For Conscious Sedation/Analgesia - Inhalant anesthetics are developed with a number of properties including rapid onset and recovery, controllability, and, ideally, a broad safety profile. The efficacy of these agents is measured by their ability to create anesthesia within the framework of the other desirable properties. The instant invention focuses on the dosage level where analgesia occurs but amnesia or lack of consciousness does not. In addition to identifying the dosage level where pain is sharply reduced or eliminated but awareness remains, a delivery system for safe and effective delivery of the agent is described.||10-31-2013|
|20130098498||DEVICE FOR CONTROLLING THE FLOW OF ANESTHETIC FROM A RESERVOIR - The present invention may be embodied as a device for selectively opening or closing an anesthetic reservoir, the device having a first component adaptable to a reservoir and a second component adaptable to a vaporizer. The first component may have a base, a nozzle, and a through-hole. The second component may have a support member with a knob for engaging the through-hole of the first component and preventing liquid from flowing from the through-hole. The first and second components may be threaded to engage with each other such that when the components are twisted relative to each other, the knob may move toward or away from the through-hole to prevent or allow liquid flow.||04-25-2013|
|20120199118||BOTTLE CLOSURE WITH HINGED SEAL - An anesthetic container and closure for transferring anesthesia from a container to a vaporizer. A hinged closure member is moveable between an open position and a closed position by a receiving member of a vaporizer when the anesthetic container is attached to the vaporizer for transfer of liquid anesthetic from the anesthetic container to the vaporizer. The hinged closure member is moved to the closed position upon withdrawal of the receiving member.||08-09-2012|
|20100319690||RECEIVER WITH VALVES - An apparatus and system for transferring a liquid, such as an anesthetic, from the outlet port of a reservoir to a machine while effectively and conveniently minimizing the release of anesthetic. In one embodiment, the apparatus and system can include a first valve movable between a first position and a second position; a first housing surrounding the first valve; a second valve slidably connected to the first valve and movable between a third position and a fourth position; and a second housing which surrounds the second valve; wherein the apparatus defines a first opening, a second opening, and a receiver passage between the first and second openings. In another embodiment, a movable plunger can be slidably connected to the second valve.||12-23-2010|
Patent applications by Piramal Critical Care, Inc.