1
Douglas M Mechlenburg, Mark C Estes, William H Broadley, J Raymond Pujol: Interactive pressure support system and method. RIC Investments, Michael W Haas, May 30, 2006: US07051735 (34 worldwide citation)

An interactive pressure support system and method employing a pressure generating system that provides a pressure therapy to the pulmonary system of a patient and an interactive system associated with the pressure generating system to enable the patient to interact with the pressure support system, ...


2
Douglas M Mechlenburg, Mark C Estes, William H Broadley, J Raymond Pujol: Method of providing interactive pressure support. RIC Investments, Michael W Haas, October 25, 2011: US08042537 (19 worldwide citation)

A method of employing a pressure generating system that provides a pressure therapy to the pulmonary system of a patient and to enable the patient to interact with the pressure support system, for example, to monitor the effectiveness of the treatment provided by the pressure support system. The int ...


3
J Raymond Pujol, William Perroz Jr, Robert G Rybicki: System and method for determining humidity in a respiratory treatment system. RIC Investments, Michael W Haas, February 4, 2014: US08640696 (2 worldwide citation)

A patient treatment system and method comprising a patient circuit, a pressurizing flow module disposed in the patient circuit, a humidifier disposed in the patient circuit, a monitor, sensors within the patient circuit, and a processor. The patient circuit delivers a flow of gas from a gas source t ...


4
Justin Rothermel, J Raymond Pujol, Robert G Rybicki: Patient treatment system with a patient interface mounted control. Ric Investments, Michael W Haas, May 14, 2013: US08439031 (2 worldwide citation)

A patient treatment system that comprises a gas delivery system, a patient interface, and a control interface to provide a pressurized flow of breathable gas. The patient interface is in communication with the gas delivery system, and is constructed to interface with a patient to provide the breatha ...


5
J Raymond Pujol, Patrick W Truitt, Daniel Martin, Winslow K Duff, Steven A Kimmel, Jeffery Keppler, Peter Chi Fai Ho, Lance Busch, Jerome Matula Jr, Drew A Demangone, Anthony J Bafile: Humidifier with back-flow prevention valve. RIC Investments, Michael W Haas, April 7, 2015: US08997740 (1 worldwide citation)

A humidifier for use with a pressure support system. The humidifier includes a body having an inlet, a fluid holding chamber, and an outlet. The inlet is positioned upstream and in fluid communication with the fluid holding chamber. The outlet is positioned downstream of and in fluid communication w ...


6
J Raymond Pujol, Patrick W Truitt, Daniel Martin, Winslow K Duff, Steven A Kimmel, Jeffery Keppler: Humidifier with back-flow prevention valve. RIC Investments, Michael W Haas, April 22, 2014: US08701662 (1 worldwide citation)

A humidifier for use with a pressure support system. The humidifier includes a body having an inlet, a fluid holding chamber, and an outlet. The inlet is positioned upstream and in fluid communication with the fluid holding chamber. The outlet is positioned downstream of and in fluid communication w ...


7
J Raymond Pujol, Patrick W Truitt, Daniel Martin, Winslow K Duff, Steven A Kimmel, Jeffery Kepler: Humidifier with back-flow prevention valve. RIC Investments, Michael W Haas, Respironics, June 14, 2007: US20070132117-A1

A humidifier for use with a pressure support system. The humidifier includes a body having an inlet, a fluid holding chamber, and an outlet. The inlet is positioned upstream and in fluid communication with the fluid holding chamber. The outlet is positioned downstream of and in fluid communication w ...


8
J Raymond Pujol, Patrick W Truitt, Daniel Martin, Winslow K Duff, Steven A Kimmel, Jeffery Keppler, Peter Chi Fai Ho, Lance Busch, Jerome Matula, Drew A Demangone, Anthony J Bafile: Humidifier with back-flow prevention valve. RIC Investments, Michael W Haas, Respironics, July 12, 2007: US20070157928-A1

A humidifier for use with a pressure support system. The humidifier includes a body having an inlet, a fluid holding chamber, and an outlet. The inlet is positioned upstream and in fluid communication with the fluid holding chamber. The outlet is positioned downstream of and in fluid communication w ...


9
Douglas M Mechlenburg, Mark C Estes, William H Broadley, J Raymond Pujol: Interactive pressure support system and method. Michael W Haas Intellectual Property Counsel, Respironics, November 20, 2003: US20030213489-A1

An interactive pressure support system and method employing a pressure generating system that provides a pressure therapy to the pulmonary system of a patient and an interactive system associated with the pressure generating system to enable the patient to interact with the pressure support system, ...


10
J Raymond Pujol, Andrew Alexander, Christopher S Lucci: Flow Sensing for Gas Delivery to a Patient. Michael W Haas, Respironics, September 11, 2008: US20080216833-A1

A pressure support system that delivers a flow of gas to an airway of a patient. The system comprises a pressure generator, a torque monitor, a rotation monitor, and a processor. The pressure generator comprises an impeller and a motor. The impeller is coupled to the motor such that at least a porti ...