Patents by Inventor Benoit NACTERGAL

Benoit NACTERGAL 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: 11250964
    Abstract: A capsule for the transfer of a target material in a conveying system between a target irradiation station and a collecting station comprising: a beamline channel for the passage of an energetic beam irradiating the target material, a target holder holding the target material or a substrate backing the target material at a glancing angle with respect to the beamline channel axis, a degrader foil positioned across the beamline channel for degrading an energy of the energetic beam upstream of the target material, a target cooling inlet and a target cooling outlet for passage of a cooling fluid in a target cooling duct in a vicinity of the target holder such that the target material can be cooled during an irradiation, and a degrader foil cooling inlet and a degrader foil cooling outlet for passage of a cooling gas in a vicinity of the degrader foil.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: February 15, 2022
    Assignee: ION BEAM APPLICATIONS S.A.
    Inventors: Jozef Comor, Jean-Michel Geets, Benoît Nactergal
  • Patent number: 10806019
    Abstract: A cyclotron for accelerating a beam of charged particles and extracting the beam. The cyclotron includes a vacuum chamber; a target support element sealed and coupled to the vacuum chamber and including a tubular channel leading to a target; first energy specific extraction kit including a first stripper assembly with a stripper located at a first stripping position for stripping charged particles at a first energy and a second energy specific extraction kit for driving modified charged particles of second energy along a second extraction path towards a target holder, wherein the energy specific extraction kit includes: a second stripper assembly with a stripper located at a second stripping position for stripping charged particles at a second energy and an insert for modifying an orientation of the tubular channel to match the second extraction path such that the modified charged particles of second energy intercept the target holder.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: October 13, 2020
    Assignee: Ion Beam Application S.A.
    Inventors: Sébastien De Neuter, Jean-Michel Geets, Benoit Nactergal, Vincent Nuttens, Jarno Van De Walle
  • Publication number: 20200043621
    Abstract: A capsule for the transfer of a target material in a conveying system between a target irradiation station and a collecting station comprising: a beamline channel for the passage of an energetic beam irradiating the target material, a target holder holding the target material or a substrate backing the target material at a glancing angle with respect to the beamline channel axis, a degrader foil positioned across the beamline channel for degrading an energy of the energetic beam upstream of the target material, a target cooling inlet and a target cooling outlet for passage of a cooling fluid in a target cooling duct in a vicinity of the target holder such that the target material can be cooled during an irradiation, and a degrader foil cooling inlet and a degrader foil cooling outlet for passage of a cooling gas in a vicinity of the degrader foil.
    Type: Application
    Filed: July 8, 2019
    Publication date: February 6, 2020
    Applicant: Ion Beam Applications S.A.
    Inventors: Jozef COMOR, Jean-Michel GEETS, Benoît NACTERGAL
  • Publication number: 20200029421
    Abstract: A cyclotron for accelerating a beam of charged particles and extracting the beam. The cyclotron includes a vacuum chamber; a target support element sealed and coupled to the vacuum chamber and including a tubular channel leading to a target; first energy specific extraction kit including a first stripper assembly with a stripper located at a first stripping position for stripping charged particles at a first energy and a second energy specific extraction kit for driving modified charged particles of second energy along a second extraction path towards a target holder, wherein the energy specific extraction kit includes: a second stripper assembly with a stripper located at a second stripping position for stripping charged particles at a second energy and an insert for modifying an orientation of the tubular channel to match the second extraction path such that the modified charged particles of second energy intercept the target holder.
    Type: Application
    Filed: December 20, 2018
    Publication date: January 23, 2020
    Applicant: Ion Beam Applications S.A.
    Inventors: Sébastien DE NEUTER, Jean-Michel GEETS, Benoit NACTERGAL, Vincent NUTTENS, Jarno VAN DE WALLE
  • Publication number: 20170345523
    Abstract: The present disclosure relates to an isotope production apparatus. In one implementation, the apparatus may include a cyclotron for producing a particle beam, a shielding surrounding the cyclotron, and a target system within the shielding. The shielding may include a first layer having a hydrogen content of at least 100 kg/m3 and a second layer having at least 4900 kg/m3 of material having an atomic number equal to or higher than 26, and at least 29 kg/m3 of hydrogen.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 30, 2017
    Inventors: Benoît Nactergal, Frédéric Stichelbaut