Patents by Inventor Khoa Vu

Khoa Vu 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: 11596414
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: March 7, 2023
    Assignee: COVIDIEN LP
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu
  • Publication number: 20210361709
    Abstract: Chimeric antigen receptors containing BCMA antigen binding domains are disclosed. Nucleic acids, recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions, relating to the chimeric antigen receptors are also disclosed. Methods of treating or preventing cancer in a subject, and methods of making chimeric antigen receptor T cells are also disclosed.
    Type: Application
    Filed: June 2, 2021
    Publication date: November 25, 2021
    Inventors: Dina Schneider, Zhongyu Zhu, Boro Dropulic, Bang Khoa Vu, Leah Marie Alabanza
  • Patent number: 11052112
    Abstract: Chimeric antigen receptors containing BCMA antigen binding domains are disclosed. Nucleic acids, recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions, relating to the chimeric antigen receptors are also disclosed. Methods of treating or preventing cancer in a subject, and methods of making chimeric antigen receptor T cells are also disclosed.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: July 6, 2021
    Assignee: LENTIGEN TECHNOLOGY, INC.
    Inventors: Dina Schneider, Zhongyu Zhu, Boro Dropulic, Bang Khoa Vu, Leah Marie Alabanza
  • Patent number: 10862358
    Abstract: Embodiments of the disclosure provide a magnetically geared DC brushless motor and method of using the same. The motor may use multiple separately terminable winding sections wrapped around motor armatures. At least one of the separately terminable winding sections may have windings around adjacent armatures. The motor may be configured to activate certain winding sections to control the velocity and torque outputs of the motor. The winding sections may include copper wire, and the separate winding sections may have wires of different gauge sizes. Various winding sections may be powered by separate voltage sources. Various winding sections may be powered by separate pulse-width modulation voltage sources. The motor may be configured to increase and/or decrease the voltage of a winding section or combination of sections to prepare for the activation or deactivation of another winding section or combination of winding sections.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: December 8, 2020
    Inventor: Khoa Vu
  • Publication number: 20200289572
    Abstract: Chimeric antigen receptors containing BCMA antigen binding domains are disclosed. Nucleic acids, recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions, relating to the chimeric antigen receptors are also disclosed. Methods of treating or preventing cancer in a subject, and methods of making chimeric antigen receptor T cells are also disclosed.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Dina Schneider, Zhongyu Zhu, Boro Dropulic, Bang Khoa Vu, Leah Marie Alabanza
  • Publication number: 20190380717
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Application
    Filed: August 28, 2019
    Publication date: December 19, 2019
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu
  • Patent number: 10433853
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: October 8, 2019
    Assignee: Covidien LP
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu
  • Publication number: 20180233990
    Abstract: Embodiments of the disclosure provide a magnetically geared DC brushless motor and method of using the same. The motor may use multiple separately terminable winding sections wrapped around motor armatures. At least one of the separately terminable winding sections may have windings around adjacent armatures. The motor may be configured to activate certain winding sections to control the velocity and torque outputs of the motor. The winding sections may include copper wire, and the separate winding sections may have wires of different gauge sizes. Various winding sections may be powered by separate voltage sources. Various winding sections may be powered by separate pulse-width modulation voltage sources. The motor may be configured to increase and/or decrease the voltage of a winding section or combination of sections to prepare for the activation or deactivation of another winding section or combination of winding sections.
    Type: Application
    Filed: January 18, 2018
    Publication date: August 16, 2018
    Inventor: Khoa Vu
  • Publication number: 20170281194
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu
  • Patent number: 9713475
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: July 25, 2017
    Assignee: Covidien LP
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu
  • Publication number: 20150297240
    Abstract: An occlusive device for occluding a target area can include an elongate member having opposing first and second side edges extending longitudinally along the member and a member width. The member can have a collapsed configuration in which the first and second side edges are curled toward each other about a longitudinal axis of the member. Further the member can have an expanded configuration in which the member form a series of loops and the first and second side edges uncurl to be spaced apart from each other.
    Type: Application
    Filed: April 18, 2014
    Publication date: October 22, 2015
    Applicant: Covidien LP
    Inventors: Vincent Divino, Richard Rhee, Earl Bardsley, Julie Kulak, Madhur Kadam, Ramon Carrillo, Kokou A. Amefia, Khoa Vu