Patents by Inventor Philip E. Chapman

Philip E. Chapman 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).

  • System and method of controlling the delivery of medical gases to a patient
    Patent number: 10398870
    Abstract: A system for controlling the delivery of medical gases includes a digital signal processor that receives at least one ventilation parameter value change, calculates a fresh oxygen flow rate, total fresh gas flow rate into the breathing circuit, and a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to a patient. A graphical display presents the calculated fresh oxygen flow rate, total fresh gas flow rate, and reference oxygen flow rate. A method of controlling the delivery of medical gases to a patient includes calculating a total fresh gas flow rate into the breathing circuit, calculating a fresh oxygen flow rate into the breathing circuit, calculating a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to the patient and presenting the total fresh gas flow rate, the fresh oxygen flow rate, and reference oxygen flow rate on a graphical display.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: September 3, 2019
    Assignee: General Electric Company
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • System and Method of Controlling the Delivery of Medical Gases to a Patient
    Publication number: 20160121070
    Abstract: A system for controlling the delivery of medical gases includes a digital signal processor that receives at least one ventilation parameter value change, calculates a fresh oxygen flow rate, total fresh gas flow rate into the breathing circuit, and a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to a patient. A graphical display presents the calculated fresh oxygen flow rate, total fresh gas flow rate, and reference oxygen flow rate. A method of controlling the delivery of medical gases to a patient includes calculating a total fresh gas flow rate into the breathing circuit, calculating a fresh oxygen flow rate into the breathing circuit, calculating a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to the patient and presenting the total fresh gas flow rate, the fresh oxygen flow rate, and reference oxygen flow rate on a graphical display.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 5, 2016
    Applicant: General Electric Company
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • System and method of controlling the delivery of medical gases to a patient
    Patent number: 9233218
    Abstract: A system for controlling the delivery of medical gases includes a digital signal processor that receives at least one ventilation parameter value change, calculates a fresh oxygen flow rate, total fresh gas flow rate into the breathing circuit, and a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to a patient. A graphical display presents the calculated fresh oxygen flow rate, total fresh gas flow rate, and reference oxygen flow rate. A method of controlling the delivery of medical gases to a patient includes calculating a total fresh gas flow rate into the breathing circuit, calculating a fresh oxygen flow rate into the breathing circuit, calculating a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to the patient and presenting the total fresh gas flow rate, the fresh oxygen flow rate, and reference oxygen flow rate on a graphical display.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: January 12, 2016
    Assignee: General Electric Comapny
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • System and Method of Controlling the Delivery of Medical Gases to a Patient
    Publication number: 20120272957
    Abstract: A system for controlling the delivery of medical gases includes a digital signal processor that receives at least one ventilation parameter value change, calculates a fresh oxygen flow rate, total fresh gas flow rate into the breathing circuit, and a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to a patient. A graphical display presents the calculated fresh oxygen flow rate, total fresh gas flow rate, and reference oxygen flow rate. A method of controlling the delivery of medical gases to a patient includes calculating a total fresh gas flow rate into the breathing circuit, calculating a fresh oxygen flow rate into the breathing circuit, calculating a reference oxygen flow rate representative of a predetermined oxygen concentration delivered to the patient and presenting the total fresh gas flow rate, the fresh oxygen flow rate, and reference oxygen flow rate on a graphical display.
    Type: Application
    Filed: July 6, 2012
    Publication date: November 1, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • Display screen or portion thereof with graphical user interface
    Patent number: D741879
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: October 27, 2015
    Assignee: General Electric Company
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • Display screen or portion thereof with graphical user interface
    Patent number: D797116
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: September 12, 2017
    Assignee: General Electric Company
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau
  • Display screen or portion thereof with graphical user interface
    Patent number: D847830
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: May 7, 2019
    Assignee: General Electric Company
    Inventors: Philip E. Chapman, Robert Q. Tham, Michael Foulis, Wesley Moreau