Patents by Inventor Thomas Hasenberg

Thomas Hasenberg 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 LASER SYSTEMS AND LASER DEVICES
    Publication number: 20220079673
    Abstract: A surgical laser system includes an array of laser diodes that are configured to output laser energy, a fiber bundle, a delivery fiber, and a tubular sheath. The fiber bundle includes a plurality of optical fibers and has a proximal end that is configured to receive laser energy from the array of laser diodes. The delivery fiber includes a proximal end that is configured to receive laser energy from a distal end of the fiber bundle. The tubular sheath defines a lumen, in which at least a portion of the delivery fiber is disposed. The tubular sheath is insertable into a working channel of an endoscope or a cystoscope. A distal end of the tubular sheath is configured to deliver laser energy discharged from the delivery fiber into a body of a patient.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Honggang YU, Rongwei Jason XUAN, Jian James ZHANG, David N. HORN, Xirong YANG, Thomas HASENBERG
  • Surgical laser systems and laser devices
    Patent number: 11213351
    Abstract: A surgical laser system includes an array of laser diodes that are configured to output laser energy, a fiber bundle, a delivery fiber, and a tubular sheath. The fiber bundle includes a plurality of optical fibers and has a proximal end that is configured to receive laser energy from the array of laser diodes. The delivery fiber includes a proximal end that is configured to receive laser energy from a distal end of the fiber bundle. The tubular sheath defines a lumen, in which at least a portion of the delivery fiber is disposed. The tubular sheath is insertable into a working channel of an endoscope or a cystoscope. A distal end of the tubular sheath is configured to deliver laser energy discharged from the delivery fiber into a body of a patient.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: January 4, 2022
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Honggang Yu, Rongwei Jason Xuan, Jian James Zhang, David N. Horn, Xirong Yang, Thomas Hasenberg
  • SURGICAL LASER SYSTEMS AND LASER DEVICES
    Publication number: 20190151022
    Abstract: A surgical laser system includes an array of laser diodes that are configured to output laser energy, a fiber bundle, a delivery fiber, and a tubular sheath. The fiber bundle includes a plurality of optical fibers and has a proximal end that is configured to receive laser energy from the array of laser diodes. The delivery fiber includes a proximal end that is configured to receive laser energy from a distal end of the fiber bundle. The tubular sheath defines a lumen, in which at least a portion of the delivery fiber is disposed. The tubular sheath is insertable into a working channel of an endoscope or a cystoscope. A distal end of the tubular sheath is configured to deliver laser energy discharged from the delivery fiber into a body of a patient.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Honggang Yu, Rongwei Jason Xuan, Jian James Zhang, David N. Horn, Xirong Yang, Thomas Hasenberg
  • Surgical laser systems and laser devices
    Patent number: 10219863
    Abstract: A surgical laser system includes an array of laser diodes that are configured to output laser energy, a fiber bundle, a delivery fiber, and a tubular sheath. The fiber bundle includes a plurality of optical fibers and has a proximal end that is configured to receive laser energy from the array of laser diodes. The delivery fiber includes a proximal end that is configured to receive laser energy from a distal end of the fiber bundle. The tubular sheath defines a lumen, in which at least a portion of the delivery fiber is disposed. The tubular sheath is insertable into a working channel of an endoscope or a cystoscope. A distal end of the tubular sheath is configured to deliver laser energy discharged from the delivery fiber into a body of a patient.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: March 5, 2019
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Honggang Yu, Rongwei Jason Xuan, Jian James Zhang, David N. Horn, Xirong Yang, Thomas Hasenberg
  • Method and apparatus for dual-wavelength laser treatment
    Publication number: 20180078310
    Abstract: A laser system may include a first laser source configured to output a first laser energy at a first wavelength, a second laser source configured to output a second laser energy at a second wavelength, and a combiner configured to receive the first and second laser energies and output a dual-wavelength laser energy. The first and second wavelengths are different, and first and second laser energies are output simultaneously. Related systems and methods are also disclosed.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 22, 2018
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Rongwei Jason XUAN, Edouard A. KOULLICK, Thomas HASENBERG, Jieun HWANG, Hyejin KIM, Hanjae PYO, Hyun Wook KANG, Jason GONG, Xirong YANG, Honggang YU
  • SURGICAL LASER SYSTEMS AND LASER DEVICES
    Publication number: 20160135892
    Abstract: A surgical laser system includes an array of laser diodes that are configured to output laser energy, a fiber bundle, a delivery fiber, and a tubular sheath. The fiber bundle includes a plurality of optical fibers and has a proximal end that is configured to receive laser energy from the array of laser diodes. The delivery fiber includes a proximal end that is configured to receive laser energy from a distal end of the fiber bundle. The tubular sheath defines a lumen, in which at least a portion of the delivery fiber is disposed. The tubular sheath is insertable into a working channel of an endoscope or a cystoscope. A distal end of the tubular sheath is configured to deliver laser energy discharged from the delivery fiber into a body of a patient.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 19, 2016
    Inventors: Honggang Yu, Rongwei Jason Xuan, Jian James Zhang, David N. Horn, Xirong Yang, Thomas Hasenberg