Patents by Inventor John David STIENMIER

John David STIENMIER 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: 11305040
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: April 19, 2022
    Assignee: Outset Medical, Inc.
    Inventors: Michael Edward Hogard, Gopi Lingam, Dean Hu, Balaji M. Maniam, James Ritson, Andy H. Uchida, John David Stienmier, Paul David McGregor
  • Publication number: 20190201604
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Applicant: OUTSET MEDICAL, INC.
    Inventors: Michael Edward Hogard, Gopi Lingam, Dean Hu, Balaji M. Maniam, James Ritson, Andy H. Uchida, John David Stienmier, Paul David Mcgregor
  • Publication number: 20170326285
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: July 20, 2017
    Publication date: November 16, 2017
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Patent number: 9579440
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: February 28, 2017
    Assignee: OUTSET MEDICAL, INC.
    Inventors: Michael Edward Hogard, Gopi Lingam, Dean Hu, Balaji M. Maniam, James Ritson, Andy H. Uchida, John David Stienmier, Paul David McGregor
  • Patent number: 9504777
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 29, 2016
    Assignee: OUTSET MEDICAL, INC.
    Inventors: Michael Edward Hogard, Gopi Lingam, Dean Hu, Balaji M. Maniam, James Ritson, Andy H. Uchida, John David Stienmier, Paul David McGregor
  • Patent number: 9402945
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: August 2, 2016
    Assignee: OUTSET MEDICAL, INC.
    Inventors: Michael Edward Hogard, Gopi Lingam, Dean Hu, Balaji M. Maniam, James Ritson, Andy H. Uchida, John David Stienmier, Paul David McGregor
  • Publication number: 20160082172
    Abstract: This disclosure describes systems, devices and methods related to embodiments of a dialysis system, including a home dialysis system, having a conductivity sensor or sensing system that measures conductivity in fluid associated with the dialysis system. For example, the conductivity sensor of the dialysis system can measure the conductivity of dialysate in order to determine its composition and verify proportioning of the dialysate. The conductivity sensor can also measure the purity of water and verify its proportioning in the dialysis system. In addition, the conductivity sensor can be configured to detect conductivity of the fluid within an acceptable range.
    Type: Application
    Filed: September 18, 2015
    Publication date: March 24, 2016
    Inventors: Steven Michael MILLER, George Chao-Chih HSU, Paul Thomas BRIDGES, John David STIENMIER
  • Publication number: 20150343135
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Publication number: 20150343132
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Publication number: 20150343128
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Publication number: 20150343131
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Publication number: 20150343133
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David McGREGOR
  • Publication number: 20150314055
    Abstract: Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.
    Type: Application
    Filed: April 29, 2015
    Publication date: November 5, 2015
    Inventors: Michael Edward HOGARD, Gopi LINGAM, Dean HU, Balaji M. MANIAM, James RITSON, Andy H. UCHIDA, John David STIENMIER, Paul David MCGREGOR