Patents by Inventor John C. Falligant
John C. Falligant has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220072247Abstract: Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system.Type: ApplicationFiled: November 12, 2021Publication date: March 10, 2022Inventors: Jaron M. Acker, John C. Falligant, Jeff Milsap, Robin Roehl, Jeffrey Schmidt, Craig R. Tolmie
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Patent number: 11202873Abstract: Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system.Type: GrantFiled: December 5, 2019Date of Patent: December 21, 2021Assignee: Mallinckrodt Pharmaceuticals Ireland LimitedInventors: Jaron M. Acker, John C. Falligant, Jeff Milsap, Robin Roehl, Jeffrey Schmidt, Craig R. Tolmie
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Publication number: 20210138178Abstract: 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.Type: ApplicationFiled: January 18, 2021Publication date: May 13, 2021Applicant: Mallinckrodt Hospital Products IP Unlimited CompanyInventors: John C. Falligant, Craig R. Tolmie
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Patent number: 10894140Abstract: 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.Type: GrantFiled: September 30, 2016Date of Patent: January 19, 2021Assignee: Mallinckrodt Hospital Products IP Unlimited CompanyInventors: John C. Falligant, Craig R. Tolmie
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Publication number: 20200108214Abstract: Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system.Type: ApplicationFiled: December 5, 2019Publication date: April 9, 2020Inventors: Jaron M. Acker, John C. Falligant, Jeff Milsap, Robin Roehl, Jeffrey Schmidt, Craig R. Tolmie
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Patent number: 10543325Abstract: Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system.Type: GrantFiled: May 11, 2015Date of Patent: January 28, 2020Assignee: Mallinckrodt Hospital Products IP LimitedInventors: Jaron M. Acker, John C. Falligant, Jeff Milsap, Robin Roehl, Jeffrey Schmidt, Craig R. Tolmie
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Publication number: 20170095633Abstract: 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.Type: ApplicationFiled: September 30, 2016Publication date: April 6, 2017Inventors: John C. Falligant, Craig R. Tolmie
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Publication number: 20150320952Abstract: Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system.Type: ApplicationFiled: May 11, 2015Publication date: November 12, 2015Inventors: Jaron M. Acker, John C. Falligant, Jeff Milsap, Robin Roehl, Jeffrey Schmidt, Craig R. Tolmie
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Publication number: 20150032019Abstract: A non-invasive monitoring apparatus for end-tidal gas concentrations, and a method of use thereof, is described for the detection of endogenous gas concentrations, including respiratory gases, in exhaled breath.Type: ApplicationFiled: June 27, 2012Publication date: January 29, 2015Applicant: Fred Hutchinson Cancer Research CenterInventors: Jaron Acker, David Christensen, John C. Falligant, Michael A. Insko, John Klaus, Federick J. Montgomery, Christopher Toombs
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Patent number: 7886780Abstract: A reservoir for an anesthetic vaporizer is disclosed herein. The reservoir includes an open interior and a high-pressure channel in communication with the open interior. The high-pressure channel is configured to transfer an anesthetic agent from a storage container into the open interior when a pressure level within the storage container exceeds a pressure level within the open interior. The reservoir also includes a low-pressure channel in communication with the open interior. The low-pressure channel is configured to transfer the anesthetic agent from the storage container into the open interior when the pressure level within the storage container is less than or approximately equal to the pressure level within the open interior. The low-pressure channel and the high-pressure channel are configured to prevent the open interior from being overfilled with the anesthetic agent under conditions wherein the pressure level within the storage container exceeds the pressure level within the open interior.Type: GrantFiled: March 30, 2007Date of Patent: February 15, 2011Assignee: General Electric CompanyInventors: John C. Falligant, Steven Alan Jandl, Brian David Paap
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Publication number: 20080236576Abstract: A reservoir for an anesthetic vaporizer is disclosed herein. The reservoir includes an open interior and a high-pressure channel in communication with the open interior. The high-pressure channel is configured to transfer an anesthetic agent from a storage container into the open interior when a pressure level within the storage container exceeds a pressure level within the open interior. The reservoir also includes a low-pressure channel in communication with the open interior. The low-pressure channel is configured to transfer the anesthetic agent from the storage container into the open interior when the pressure level within the storage container is less than or approximately equal to the pressure level within the open interior. The low-pressure channel and the high-pressure channel are configured to prevent the open interior from being overfilled with the anesthetic agent under conditions wherein the pressure level within the storage container exceeds the pressure level within the open interior.Type: ApplicationFiled: March 30, 2007Publication date: October 2, 2008Applicant: GENERAL ELECTRIC COMPANYInventors: John C. Falligant, Steven A. Jandl, Brian D. Paap
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Patent number: 6929041Abstract: A system for facilitating the delivery of a liquid anesthetic agent from an anesthetic bottle to an anesthetic vaporizer. The system includes a bottle adapter, an anesthetic bottle and a filler arrangement positioned on the anesthetic vaporizer. The bottle adapter and filler arrangement each include a keyed configuration such that only the correct type of anesthetic agent can be emptied into the anesthetic vaporizer. The bottle adapter includes an adapter valve assembly that engages a filler valve assembly contained within the filler. The dimensions and arrangement of the adapter valve assembly and the filler valve assembly insure anesthetic agent is delivered to the anesthetic vaporizer only when the anesthetic agent can safely flow from the anesthetic bottle to the anesthetic vaporizer.Type: GrantFiled: May 13, 2004Date of Patent: August 16, 2005Assignee: Datex-Ohmeda, Inc.Inventors: John C. Falligant, Mark A. Thom, Gordon George Sansom
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Patent number: 6817390Abstract: A system for facilitating the delivery of a liquid anesthetic agent from an anesthetic bottle to an anesthetic vaporizer. The system includes a bottle adapter, an anesthetic bottle and a filler arrangement positioned on the anesthetic vaporizer. The bottle adapter and filler arrangement each include a keyed configuration such that only the correct type of anesthetic agent can be emptied into the anesthetic vaporizer. The bottle adapter includes an adapter valve assembly that engages a filler valve assembly contained within the filler. The dimensions and arrangement of the adapter valve assembly and the filler valve assembly insure anesthetic agent is delivered to the anesthetic vaporizer only when the anesthetic agent can safely flow from the anesthetic bottle to the anesthetic vaporizer.Type: GrantFiled: June 26, 2003Date of Patent: November 16, 2004Assignee: Datex-Ohmeda, Inc.Inventors: John C. Falligant, Mark A. Thom, Gordon George Sansom
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Publication number: 20040206417Abstract: A system for facilitating the delivery of a liquid anesthetic agent from an anesthetic bottle to an anesthetic vaporizer. The system includes a bottle adapter, an anesthetic bottle and a filler arrangement positioned on the anesthetic vaporizer. The bottle adapter and filler arrangement each include a keyed configuration such that only the correct type of anesthetic agent can be emptied into the anesthetic vaporizer. The bottle adapter includes an adapter valve assembly that engages a filler valve assembly contained within the filler. The dimensions and arrangement of the adapter valve assembly and the filler valve assembly insure anesthetic agent is delivered to the anesthetic vaporizer only when the anesthetic agent can safely flow from the anesthetic bottle to the anesthetic vaporizer.Type: ApplicationFiled: May 13, 2004Publication date: October 21, 2004Inventors: John C. Falligant, Mark A. Thom, Gordon George Sansom
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Publication number: 20040089375Abstract: A system for facilitating the delivery of a liquid anesthetic agent from an anesthetic bottle to an anesthetic vaporizer. The system includes a bottle adapter, an anesthetic bottle and a filler arrangement positioned on the anesthetic vaporizer. The bottle adapter and filler arrangement each include a keyed configuration such that only the correct type of anesthetic agent can be emptied into the anesthetic vaporizer. The bottle adapter includes an adapter valve assembly that engages a filler valve assembly contained within the filler. The dimensions and arrangement of the adapter valve assembly and the filler valve assembly insure anesthetic agent is delivered to the anesthetic vaporizer only when the anesthetic agent can safely flow from the anesthetic bottle to the anesthetic vaporizer.Type: ApplicationFiled: June 26, 2003Publication date: May 13, 2004Applicant: Datex-Ohmeda, Inc.Inventors: John C. Falligant, Mark A. Thom, Gordon George Sansom
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Patent number: 6585016Abstract: A system for facilitating the delivery of a liquid anesthetic agent from an anesthetic bottle to an anesthetic vaporizer. The system includes a bottle adapter, an anesthetic bottle and a filler arrangement positioned on the anesthetic vaporizer. The bottle adapter and filler arrangement each include a keyed configuration such that only the correct type of anesthetic agent can be emptied into the anesthetic vaporizer. The bottle adapter includes an adapter valve assembly that engages a filler valve assembly contained within the filler. The dimensions and arrangement of the adapter valve assembly and the filler valve assembly insure anesthetic agent is delivered to the anesthetic vaporizer only when the anesthetic agent can safely flow from the anesthetic bottle to the anesthetic vaporizer.Type: GrantFiled: March 15, 2002Date of Patent: July 1, 2003Assignee: Datex-Ohmeda, Inc.Inventors: John C. Falligant, Gordon G. Sansom