Patents by Inventor Amitai Sosnovitch

Amitai Sosnovitch 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).

  • Controlled release of radionuclides
    Patent number: 11969485
    Abstract: A brachytherapy device including a base adapted for being at least partially introduced into a body of a subject and a plurality of radionuclide atoms of a first alpha-emitting isotope, coupled to the base in a manner that not more than 15% of the radionuclide atoms leave the base in 24 hours, in methods other than radioactive decay. When installed in a human subject, the brachytherapy device emits radionuclide atoms of the first alpha-emitting isotope at a rate of at least 0.1% of the number of radionuclide atoms of the first alpha-emitting isotope coupled to the base, per 24 hours.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: April 30, 2024
    Assignee: ALPHA TAU MEDICAL LTD.
    Inventors: Itzhak Kelson, Yona Keisari, Michael Schmidt, Amnon Gat, Ofer Magen, Guy Keret, Amitai Sosnovitch, Avia Berkowitz
  • Controlled release of radionuclides
    Publication number: 20210008233
    Abstract: A brachytherapy device (20, 21) including a base (22) adapted for being at least partially introduced into a body of a subject and a plurality of radionuclide atoms of a first alpha-emitting isotope, coupled to the base in a manner that not more than 15% of the radionuclide atoms leave the base in 24 hours, in methods other than radioactive decay. When installed in a human subject, the brachytherapy device emits radionuclide atoms of the first alpha-emitting isotope at a rate of at least 0.1% of the number of radionuclide atoms of the first alpha-emitting isotope coupled to the base, per 24 hours.
    Type: Application
    Filed: March 28, 2019
    Publication date: January 14, 2021
    Inventors: Itzhak Kelson, Yona Keisari, Michael Schmidt, Amnon Gat, Ofer Magen, Guy Keret, Amitai Sosnovitch, Avia Berkowitz
  • Radiotherapy seeds and applicators
    Publication number: 20200406059
    Abstract: A casing holding one or more brachytherapy seeds for implanting in a patient, which in turn carry atoms of a radioactive element for radiotherapy treatment is filled with a viscous liquid in a manner preventing radiation from the one or more brachytherapy seeds from exiting the casing. The casing may include a metallic or non-metallic elongated tube configured for insertion into tissue or a vial for delivering a seed to a physician for insertion into a needle.
    Type: Application
    Filed: March 7, 2019
    Publication date: December 31, 2020
    Inventors: Itzhak Kelson, Yona Keisari, Michael Schmidt, Ofer Magen, Amitai Sosnovitch, Guy Keret, Amnon Gat