Patents by Inventor Tianqi Hang

Tianqi Hang 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).

  • Publication number: 20240066204
    Abstract: A transportation tray to transport filled syringes, the tray including a front shelf spaced apart from a rear shelf, with the front shelf and the rear shelf being on approximately the same plane. The front shelf includes at least one set of paired flexible fingers, the paired flexible fingers being spaced apart sufficiently to accommodate a barrel of a syringe and to thus hold the syringe on the tray.
    Type: Application
    Filed: January 12, 2022
    Publication date: February 29, 2024
    Applicant: Becton, Dickinson and Company
    Inventor: Tianqi HANG
  • Patent number: 11896808
    Abstract: A smart vial adapter is capable of measuring the dose of a drug that is withdrawn from a vial, measuring the time of a dose capture event, monitoring the vial temperature, measuring the amount of motion or perturbation the vial is subjected to, capturing various other parameters that can provide additional insights associated with the drug or the amount of the dose being drawn from the vial, and communicating the recorded information to a companion application on a computer, smartphone or other device. Related methods are also disclosed and claimed.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: February 13, 2024
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Publication number: 20230256176
    Abstract: A syringe assembly includes a syringe barrel having a proximal end and a distal end, a needle hub supporting the needle and coupled to the distal end of the syringe barrel. An adapter is coupled to the hub where the needle extends from the adapter to define a length of the needle for injection as substance into the patient. The adapter has a diameter greater than a diameter of the syringe and has a distal face with a shape and dimension configured for controlling the depth of penetration of the needle into the patient and a proximal face forming a finger grip.
    Type: Application
    Filed: June 18, 2021
    Publication date: August 17, 2023
    Applicant: Becton, Dickinson and Company
    Inventors: Tianqi HANG, Elaine TAM, Timothy BUIRKLE, Amanda MASOTTA
  • Publication number: 20220305209
    Abstract: A smart vial adapter is capable of measuring the dose of a drug that is withdrawn from a vial, measuring the time of a dose capture event, monitoring the vial temperature, measuring the amount of motion or perturbation the vial is subjected to, capturing various other parameters that can provide additional insights associated with the drug or the amount of the dose being drawn from the vial, and communicating the recorded information to a companion application on a computer, smartphone or other device. Related methods are also disclosed and claimed.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 29, 2022
    Applicant: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Patent number: 11389596
    Abstract: A smart vial adapter is capable of measuring the dose of a drug that is withdrawn from a vial, measuring the time of a dose capture event, monitoring the vial temperature, measuring the amount of motion or perturbation the vial is subjected to, capturing various other parameters that can provide additional insights associated with the drug or the amount of the dose being drawn from the vial, and communicating the recorded information to a companion application on a computer, smartphone or other device. Related methods are also disclosed and claimed.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: July 19, 2022
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Publication number: 20210315776
    Abstract: A syringe assembly (10, 80, 132, 192) includes a syringe barrel (12, 86, 134, 194) having a proximal end and a distal end, a needle (18, 89, 140, 200) coupled to the distal end of the syringe barrel, a body (22, 142, 202) coupled to the syringe barrel, and movable shield (24, 82, 164, 222) for moving in an axial direction between a first position where the needle is exposed and a second position covering at least a portion of the needle. The body (22, 142, 202) is configured for enabling the shield (24, 82, 164, 222) to move to the second position and retain the shield in the second position. The shield (24, 82, 164, 222) can slide axially, and rotate relative to the body or slide transversely relative to the body when the shield is in the second position.
    Type: Application
    Filed: January 31, 2019
    Publication date: October 14, 2021
    Applicant: Becton, Dickinson and Company
    Inventors: Tianqi HANG, David POGANSKI, Amit Uday LIMAYE
  • Publication number: 20210315775
    Abstract: A syringe assembly (10) includes a syringe barrel (12) having a proximal end and a distal end (16), a needle hub (20) coupled to the distal end of the syringe barrel. A guide member (30) extends from the needle hub (20) for sliding in an axial opening (76, 118, 132) of an adapter (32, 100, 130) connected to the container (36) or vial containing a medication substance, drug, or pharmaceutical. The guide member (30) has a shape and length for mating with the axial opening (76, 118, 132) in the adapter to guide the needle of the syringe in straight line through a septum (42) in the container where the syringe can be filed and aspirated. In one embodiment, the guide member (30) has a plurality of radially extending ribs (52) mating with complementing axial channels or grooves in the axial opening (76, 118, 132) of the adapter (32).
    Type: Application
    Filed: January 31, 2019
    Publication date: October 14, 2021
    Applicant: Becton, Dickinsn and Company
    Inventors: Amit Uday LIMAYE, Tianqi HANG
  • Publication number: 20210251849
    Abstract: A syringe assembly (10) includes a syringe barrel (12) having a proximal end and a distal end, a needle-bearing hub (20) coupled to the distal end of the syringe barrel (12). An adapter (32, 104, 120) is configured for connecting to a container containing a substance, such as a medication, drug, or pharmaceutical. The adapter has a body (54, 114, 148) with a cavity (76, 116, 160), a proximal end, and a distal end. A closure member (84, 105) is coupled to the proximal end of the body. The closure member has a thickness where a needle of a syringe can pierce the closure member to access the cavity of the body. A cannula (98, 118, 170) extends from the distal end of the body for accessing the container.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 19, 2021
    Applicant: Becton, Dickinson and Company
    Inventors: Amit Uday LIMAYE, Tianqi HANG
  • Publication number: 20200360236
    Abstract: A syringe assembly includes a syringe barrel (12) having a proximal end and a distal end, a needle hub (20) supporting the needle and coupled to the distal end of the syringe barrel (12). A connecting member (46, 102, 156) is positioned on the syringe barrel for sliding between a first position where the needle is exposed and a second position covering at least a portion of the needle. The connecting member (46, 102, 156) is configured for connecting to a container (50) and supporting the container when said needle is advanced to pierce a septum (90) in said container. In another embodiment, a syringe assembly includes a syringe barrel and an adapter (222, 282, 322) coupled to the distal end of the syringe barrel (12). The adapter (222, 282, 322) is movable between a first position to expose a first portion of the needle (22) having a first length, and a second position to cover the distal end of the syringe barrel to expose a second portion of the needle having a second length.
    Type: Application
    Filed: January 31, 2019
    Publication date: November 19, 2020
    Applicant: .
    Inventors: Tianqi Hang, Keith SWAJGER, Mark BOWEN, Lance JACOBI, Niraj DESAI, Russell COLE, Amit LIMAYE
  • Patent number: 10576211
    Abstract: A medication dispensing system configured to prepare a plurality of syringes for medication delivery, the system comprising a turntable carrying a plurality of medication vials, each medication vial being engaged to a smart vial adapter, a translation stage carrying a plurality of syringes, a base having a plurality of arms configured to interact with the plurality of syringes, and a processor that is programmed to rotate the turntable, axially move the translation stage and operate the plurality of arms such that a selected syringe of the plurality of syringes engages a selected medication vial of the plurality of medication vials to draw medicament.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: March 3, 2020
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Publication number: 20190221301
    Abstract: A medication dispensing system configured to prepare a plurality of syringes for medication delivery, the system comprising a turntable carrying a plurality of medication vials, each medication vial being engaged to a smart vial adapter, a translation stage carrying a plurality of syringes, a base having a plurality of arms configured to interact with the plurality of syringes, and a processor that is programmed to rotate the turntable, axially move the translation stage and operate the plurality of arms such that a selected syringe of the plurality of syringes engages a selected medication vial of the plurality of medication vials to draw medicament.
    Type: Application
    Filed: July 31, 2018
    Publication date: July 18, 2019
    Applicant: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Publication number: 20190217015
    Abstract: A smart vial adapter is capable of measuring the dose of a drug that is withdrawn from a vial, measuring the time of a dose capture event, monitoring the vial temperature, measuring the amount of motion or perturbation the vial is subjected to, capturing various other parameters that can provide additional insights associated with the drug or the amount of the dose being drawn from the vial, and communicating the recorded information to a companion application on a computer, smartphone or other device. Related methods are also disclosed and claimed.
    Type: Application
    Filed: July 31, 2018
    Publication date: July 18, 2019
    Applicant: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Patent number: D954258
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: June 7, 2022
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Elaine Tam, Timothy Buirkle, Amanda Masotta
  • Patent number: D989302
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: June 13, 2023
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Elaine Tam, Timothy Buirkle, Amanda Masotta