Patents by Inventor Olivia Tran

Olivia Tran 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).

  • SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR
    Publication number: 20250169810
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Application
    Filed: December 4, 2024
    Publication date: May 29, 2025
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • Surgical access device comprising internal retractor
    Patent number: 12161317
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: December 10, 2024
    Assignee: Applied Medical Resources Corporation
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR
    Publication number: 20220211362
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Application
    Filed: March 21, 2022
    Publication date: July 7, 2022
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • Surgical access device comprising internal retractor
    Patent number: 11278271
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 22, 2022
    Assignee: Applied Medical Resources Corporation
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR
    Publication number: 20200015803
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 16, 2020
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • Surgical access device comprising internal retractor
    Patent number: 10456125
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: October 29, 2019
    Assignee: Applied Medical Resources Corporation
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR
    Publication number: 20180103943
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Application
    Filed: December 15, 2017
    Publication date: April 19, 2018
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • Surgical access device comprising internal retractor
    Patent number: 9867604
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: January 16, 2018
    Assignee: Applied Medical Resources Corporation
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kenni Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • SURGICAL ACCESS DEVICE COMPRISING INTERNAL RETRACTOR
    Publication number: 20130296655
    Abstract: Devices, methods, and systems provide a surgical access device comprising an internal retractor device integrated with or coupled to a body wall or wound retractor. The wound retractor retracts an opening in a body wall into a body cavity, while the internal retractor permits a user to control the positions of internal structures within the body cavity, thereby permitting a user to define a surgical field. Embodiments of the internal retractor are adjustable.
    Type: Application
    Filed: June 4, 2013
    Publication date: November 7, 2013
    Applicant: Applied Medical Resources Corporation
    Inventors: Charles C. Hart, Gary M. Johnson, Eric Nguyen, Edward D. Pingleton, Kennii Pravongviengkham, Ghassan Sakakine, Serene Wachli, John R. Brustad, Olivia Tran
  • Membranes for an analyte sensor
    Publication number: 20070173709
    Abstract: The present invention relates generally to devices for measuring an analyte in a host. More particularly, the present invention relates to devices for measurement of glucose in a host that incorporate a hydrophilic electrode domain and/or a cellulosic-based interference domain.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 26, 2007
    Inventors: James Petisce, Kum Woo, Melissa Nicholas, Rebecca Campbell, Olivia Tran
  • Membranes for an analyte sensor
    Publication number: 20070173710
    Abstract: The present invention relates generally to devices for measuring an analyte in a host. More particularly, the present invention relates to devices for measurement of glucose in a host that incorporate a hydrophilic electrode domain and/or a cellulosic-based interference domain.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 26, 2007
    Inventors: James Petisce, Kum Woo, Melissa Nicholas, Rebecca Campbell, Olivia Tran