Patents by Inventor Janice Stewart

Janice Stewart 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).

  • Patent number: 11583628
    Abstract: A medical fluid therapy system having a multi-state alarm feature is disclosed. An example medical fluid therapy system includes a pumping apparatus configured to pump a medical fluid from a fluid container. The example system also includes a processor configured to generate a first alarm signal associated with a first low level event of the medical fluid in the fluid container, generate a second alarm signal associated with a second low level event of the medical fluid in the fluid container, and receive an activation of a snooze element for deactivating the first alarm signal after the first low level event has occurred and enabling the second alarm signal to be activated upon occurrence of the second low level event. The system further includes a server configured to receive and route at least one of the first alarm signal or the second alarm signal for display at a user device.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: February 21, 2023
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Publication number: 20200129693
    Abstract: A medical fluid therapy system having a multi-state alarm feature is disclosed. An example medical fluid therapy system includes a pumping apparatus configured to pump a medical fluid from a fluid container. The example system also includes a processor configured to generate a first alarm signal associated with a first low level event of the medical fluid in the fluid container, generate a second alarm signal associated with a second low level event of the medical fluid in the fluid container, and receive an activation of a snooze element for deactivating the first alarm signal after the first low level event has occurred and enabling the second alarm signal to be activated upon occurrence of the second low level event. The system further includes a server configured to receive and route at least one of the first alarm signal or the second alarm signal for display at a user device.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Patent number: 10518030
    Abstract: A medical fluid therapy system includes a medical fluid pumping apparatus; a first medical fluid container holding a first medical fluid and including a first line extending to the pumping apparatus; a second medical fluid container holding a second medical fluid and including a second line extending to the pumping apparatus; and an alarm feature provided with the pumping apparatus and including a first alarm signal associated with a first low level event of the first or second fluid, a second alarm signal associated with a second low level event of the first or second fluid, and a snooze element configured to deactivate the first alarm signal after the first low level event has occurred and to enable the second alarm level to be activated upon occurrence of the second low level event.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: December 31, 2019
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Patent number: 10300193
    Abstract: A controller for a programmable medical pump is configured to select a drug library file that corresponds to a received medication name and determine a number of times status information is received within a designated time period from a current time during an infusion therapy. The example controller is also configured to determine if the number of times the status information is received comports with an accumulated medication dosage limit using a dose per administration program parameter. Responsive to the number of times the status information is received matching or exceeding the accumulated medication dosage limit, the controller is configured to prevent another administration of the medication until enough time has passed such that the number of times the status information has been received within the designated time period from the current time is less than the accumulated medication dosage limit.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: May 28, 2019
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, James D. Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20180207359
    Abstract: A medical fluid therapy system includes a medical fluid pumping apparatus; a first medical fluid container holding a first medical fluid and including a first line extending to the pumping apparatus; a second medical fluid container holding a second medical fluid and including a second line extending to the pumping apparatus; and an alarm feature provided with the pumping apparatus and including a first alarm signal associated with a first low level event of the first or second fluid, a second alarm signal associated with a second low level event of the first or second fluid, and a snooze element configured to deactivate the first alarm signal after the first low level event has occurred and to enable the second alarm level to be activated upon occurrence of the second low level event.
    Type: Application
    Filed: March 26, 2018
    Publication date: July 26, 2018
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Patent number: 9925334
    Abstract: A medical fluid delivery system includes an infusion pump configured to deliver medical fluid to a patient according to at least one treatment parameter, and an alarm feature associated with the infusion pump, the alarm feature including (i) a first alarm signal associated with a first event relating to the at least one treatment parameter, (ii) a second alarm signal associated with a second event relating to the at least one treatment parameter, the second alarm signal discernable from the first alarm signal, and (iii) a snooze element configured to deactivate the first alarm signal after the first event has occurred and to enable the second alarm signal to be activated upon occurrence of the second event.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: March 27, 2018
    Assignee: BAXTER INTERNATIONAL INC.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Publication number: 20170274141
    Abstract: A controller for a programmable medical pump is configured to select a drug library file that corresponds to a received medication name and determine a number of times status information is received within a designated time period from a current time during an infusion therapy. The example controller is also configured to determine if the number of times the status information is received comports with an accumulated medication dosage limit using a dose per administration program parameter. Responsive to the number of times the status information is received matching or exceeding the accumulated medication dosage limit, the controller is configured to prevent another administration of the medication until enough time has passed such that the number of times the status information has been received within the designated time period from the current time is less than the accumulated medication dosage limit.
    Type: Application
    Filed: June 12, 2017
    Publication date: September 28, 2017
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, James D. Jacobson, Tuan Bui, Qui Chau
  • Patent number: 9690909
    Abstract: A controller for a programmable medical pump comprises a memory including a plurality of preloaded infusion therapies, each preloaded infusion therapy including a plurality of program parameters. The controller also includes a device receiving a selection of one of the preloaded infusion therapies, profile data corresponding to a specific patient, and values for the program parameters. The controller further includes a processor configured to determine which of the plurality of program parameters to associate with the selected preloaded infusion therapy, determine limits for the associated program parameters based upon the selected preloaded infusion therapy and the profile data, determine if the received values of program parameters exceed the determined limits, and responsive to determining that the values of the program parameters are within the determined limits, cause the selected preloaded infusion therapy to be administered via the medical pump using the received values for the program parameters.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: June 27, 2017
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, James D. Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20150141921
    Abstract: A medical fluid delivery system includes an infusion pump configured to deliver medical fluid to a patient according to at least one treatment parameter, and an alarm feature associated with the infusion pump, the alarm feature including (i) a first alarm signal associated with a first event relating to the at least one treatment parameter, (ii) a second alarm signal associated with a second event relating to the at least one treatment parameter, the second alarm signal discernable from the first alarm signal, and (iii) a snooze element configured to deactivate the first alarm signal after the first event has occurred and to enable the second alarm signal to be activated upon occurrence of the second event.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Patent number: 8961461
    Abstract: An alarm system (52) for a medical pump (50) associated with delivering a fluid (54) to a patient in connection with treatment of the patient is provided. The alarm system (52) comprises an alarm (60) associated with at least one treatment parameter. The alarm (60) includes a first alarm state (1) associated with a first event relating to the treatment parameter and a second alarm state (2) associated with a second event. The second alarm state (2) is discernable from the first alarm state (1), which will allow each of the events to be treated differently by a caregiver.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: February 24, 2015
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Lai H. Wong, Brett Todd, Todd Kivlehan
  • Publication number: 20140058350
    Abstract: A controller for a programmable medical pump comprises a memory including a plurality of preloaded infusion therapies, each preloaded infusion therapy including a plurality of program parameters. The controller also includes a device receiving a selection of one of the preloaded infusion therapies, profile data corresponding to a specific patient, and values for the program parameters. The controller further includes a processor configured to determine which of the plurality of program parameters to associate with the selected preloaded infusion therapy, determine limits for the associated program parameters based upon the selected preloaded infusion therapy and the profile data, determine if the received values of program parameters exceed the determined limits, and responsive to determining that the values of the program parameters are within the determined limits, cause the selected preloaded infusion therapy to be administered via the medical pump using the received values for the program parameters.
    Type: Application
    Filed: July 25, 2013
    Publication date: February 27, 2014
    Applicant: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, James D. Jacobson, Tuan Bui, Qui Chau
  • Patent number: 8518021
    Abstract: An apparatus, system and method of programming a medical therapy in a medical device are provided. Generally, the medical device 10 has a controller 12, a memory 14, a processor 16 and an input device 18. The memory 14 is preloaded with at least one of a plurality of patient profiles and condition profiles. The memory 14 is further preloaded with an associated medication therapy for a plurality of the profiles. The input device 18 receives profile data 90, 91 comprising at least one of a patient profile data and a condition profile data for a specific patient, and the processor 16 processes the received profile data 100 and provides as output one of the preloaded medication therapies based on the processed profile data 102.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: August 27, 2013
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, James D. Jacobson, Tuan Bui, Qui Chau
  • Patent number: 7927313
    Abstract: A medical delivery system (10) is provided for delivering a medicament (17) or fluid (17) to a patient. The system comprises a disposable element such as a line set (14) associated with a container (16) containing the fluid (17), an identifier (18) associated with the line set (14) and having identification information associated therewith, and a delivery device (12) configured to engage the line set (14) and deliver the fluid (17) to the patient. The delivery device (12) includes a recognition system (20) that is capable of obtaining the identification information associated with the identifier (18). The identification information may include information regarding the identification of the fluid (17), a type of line set (14), or a type of administration associated with the line set (14). The device (12) can be capable of configuration based on the identification information.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: April 19, 2011
    Assignee: Baxter International Inc.
    Inventors: Janice Stewart, Randolph Meinzer, Debra K. Bello, Janet Mullan, Alan Brundle, James D. Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20050277890
    Abstract: A medical delivery system (10) is provided for delivering a medicament (17) or fluid (17) to a patient. The system comprises a disposable element such as a line set (14) associated with a container (16) containing the fluid (17), an identifier (18) associated with the line set (14) and having identification information associated therewith, and a delivery device (12) configured to engage the line set (14) and deliver the fluid (17) to the patient. The delivery device (12) includes a recognition system (20) that is capable of obtaining the identification information associated with the identifier (18). The identification information may include information regarding the identification of the fluid (17), a type of line set (14), or a type of administration associated with the line set (14). The device (12) can be capable of configuration based on the identification information.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 15, 2005
    Inventors: Janice Stewart, Randolph Meinzer, Debra Bello, Janet Mullan, Alan Brundle, James Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20050277873
    Abstract: A medical delivery system (10) is provided for delivering a medicament (17) or fluid (17) to a patient. The system comprises a disposable element such as a line set (14) associated with a container (16) containing the fluid (17), an identifier (18) associated with the line set (14) and having identification information associated therewith, and a delivery device (12) configured to engage the line set (14) and deliver the fluid (17) to the patient. The delivery device (12) includes a recognition system (20) that is capable of obtaining the identification information associated with the identifier (18). The identification information may include information regarding the identification of the fluid (17), a type of line set (14), or a type of administration associated with the line set (14). The device (12) can be capable of configuration based on the identification information.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 15, 2005
    Inventors: Janice Stewart, Randolph Meinzer, Debra Bello, Janet Mullan, Alan Brundle, James Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20050277911
    Abstract: An apparatus, system and method of programming a medical therapy in a medical device are provided. Generally, the medical device 10 has a controller 12, a memory 14, a processor 16 and an input device 18. The memory 14 is preloaded with at least one of a plurality of patient profiles and condition profiles. The memory 14 is further preloaded with an associated medication therapy for a plurality of the profiles. The input device 18 receives profile data 90, 91 comprising at least one of a patient profile data and a condition profile data for a specific patient, and the processor 16 processes the received profile data 100 and provides as output one of the preloaded medication therapies based on the processed profile data 102.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 15, 2005
    Inventors: Janice Stewart, Randolph Meinzer, Debra Bello, Janet Mullan, James Jacobson, Tuan Bui, Qui Chau
  • Publication number: 20050267402
    Abstract: An alarm system (52) for a medical pump (50) associated with delivering a fluid (54) to a patient in connection with treatment of the patient is provided. The alarm system (52) comprises an alarm (60) associated with at least one treatment parameter. The alarm (60) includes a first alarm state (1) associated with a first event relating to the treatment parameter and a second alarm state (2) associated with a second event. The second alarm state (2) is discernable from the first alarm state (1), which will allow each of the events to be treated differently by a caregiver.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 1, 2005
    Inventors: Janice Stewart, Randolph Meinzer, Debra Bello, Janet Mullan, Lai Wong, Brett Todd, Todd Kivlehan
  • Patent number: 6213723
    Abstract: A medical infusion pump is disclosed which provides for greatly improved accuracy in the delivery of medicaments to a patient. Among the various features included in the instant invention is a pumping body which serves to deform and reform a tube so as to maintain the initial cross-section thereof and thereby preserve the output accuracy of the pump. Also disclosed with regard to the pumping body is a wholly mechanical synchronization of the pumping body and valves associated therewith and coactive with the aforementioned synchronization a mechanical linearization of output of the pumping body per each pumping cycle. Additionally, several features which serve to enhance the utility of the instant invention are also included therein among which is an associated assembly operative to automatically load or disload a tube or IV set into or out of the pumping body.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: April 10, 2001
    Assignee: Baxter International Inc.
    Inventors: Hal Danby, Geoff Hutchins, Thomas McGraghan, Jon Plumb, Mark Harris, Stuart Page, Alan Brundle, Tim Allen, Ralph H. LaBedz, Kenneth M. Lynn, Martin Monaghan, Kevin J. Moraski, Svante (Eric) Myren, Janice Stewart, John M. Turner
  • Patent number: 6123524
    Abstract: A medical infusion pump is disclosed which provides for greatly improved accuracy in the delivery of medicaments to a patient. Among the various features included in the instant invention is a pumping body which serves to deform and reform a tube so as to maintain the initial cross-section thereof and thereby preserve the output accuracy of the pump. Also disclosed with regard to the pumping body is a wholly mechanical synchronization of the pumping body and valves associated therewith and coactive with the aforementioned synchronization a mechanical linearization of output of the pumping body per each pumping cycle. Additionally, several features which serve to enhance the utility of the instant invention are also included therein among which is an associated assembly operative to automatically load or disload a tube or IV set into or out of the pumping body.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: September 26, 2000
    Assignee: Baxter International Inc.
    Inventors: Hal Danby, Geoff Hutchins, Thomas McGraghan, Jon Plumb, Mark Harris, Stuart Page, Alan Brundle, Tim Allen, Ralph H. LaBedz, Kenneth M. Lynn, Martin Monaghan, Kevin J. Moraski, Svante Eric Myren, Janice Stewart, John M. Turner
  • Patent number: D424692
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: May 9, 2000
    Assignee: Baxter International Inc.
    Inventors: Martin Monaghan, Janice Stewart, Tom Stonis, Ron Hawes, Bill Hess, Antonio Belton