Patents by Inventor Joe Martinosky
Joe Martinosky 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: 20190076056Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: ApplicationFiled: April 6, 2018Publication date: March 14, 2019Inventors: Lee R. CARLSON, Edward A. MCCLATCHIE, Joe MARTINOSKY, Ralph WALDEN, Elvir CAUSEVIC
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Patent number: 9936897Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: GrantFiled: July 29, 2015Date of Patent: April 10, 2018Assignee: Capnia, Inc.Inventors: Lee R. Carlson, Edward A. McClatchie, Joe Martinosky, Ralph Walden, Elvir Causevic
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Publication number: 20150327793Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: ApplicationFiled: July 29, 2015Publication date: November 19, 2015Applicant: Capnia, Inc.Inventors: Lee R. CARLSON, Edward A. MCCLATCHIE, Joe MARTINOSKY, Ralph WALDEN, Elvir CAUSEVIC
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Patent number: 9095276Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: GrantFiled: June 3, 2011Date of Patent: August 4, 2015Assignee: Capnia, Inc.Inventors: Lee R. Carlson, Edward A. McClatchie, Joe Martinosky, Ralph Walden, Elvir Causevic
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Patent number: 8246549Abstract: A method for predicting the onset of any (NO)-related negative influence of hemolysis, such as pain or the likely occurrence of a stroke, in a human patient by detecting abnormal levels of hemolysis, through the measurement of one or more breath gas concentrations.Type: GrantFiled: January 28, 2005Date of Patent: August 21, 2012Assignee: Everest Biomedical Instruments Co.Inventors: Alvin Janski, Joe Martinosky
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Publication number: 20120150055Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: ApplicationFiled: June 3, 2011Publication date: June 14, 2012Applicant: Capnia, Inc.Inventors: Lee R. CARLSON, Edward A. McClatchie, Joe Martinosky, Ralph Walden, Elvir Causevic
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Patent number: 8021308Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: GrantFiled: June 19, 2003Date of Patent: September 20, 2011Assignee: Capnia, Inc.Inventors: Lee R. Carlson, Edward A. McClatchie, Joe Martinosky, Ralph Walden, Elvir Causevic
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Publication number: 20070142740Abstract: A method for predicting the onset of any (NO)-related negative influence of hemolysis, such as pain or the likely occurrence of a troske, in a human patient by detecting abnormal levels of hemolysis, through the measurement of one or more breath gas concentrations.Type: ApplicationFiled: January 28, 2005Publication date: June 21, 2007Inventors: Alvin Janski, Joe Martinosky
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Publication number: 20060241507Abstract: An improved apparatus and method for capturing and analyzing the end-tidal portion of an exhalation. The CO2 level of air drawn into the system (10) is monitored to distinguish inhalation and exhalation of breath. Upon detection of a decrease in the CO2 level in the air drawn into the system (10), indicating a transition between exhalation and inhalation a pair of flow selector valves (26, 28) are operated to capture the end-tidal volume of air drawn into the system (10) immediately prior to the detection of the decrease in the CO2 level. Incoming air is diverted around the captured volume of air, and the CO2 levels are continually monitored to ensure that the captured volume of air corresponds to the end-tidal portion of an exhalation. Once the captured volume of air is positively identified as the end-tidal portion of an exhalation, the captured volume is routed through a gas analyzer (44) for analysis of one or more predetermined gas levels.Type: ApplicationFiled: June 19, 2003Publication date: October 26, 2006Inventors: Lee Carlson, Edward McClatchie, Joe Martinosky, Ralph Walden