Patents by Inventor Eliahu Sayag

Eliahu Sayag 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).

  • Method And System For Production Of Radioisotopes, And Radioisotopes Produced Thereby
    Publication number: 20070297554
    Abstract: A system and method for the production of radioisotopes by the transmutation of target isotopic material bombarded by a continuous wave particle beam. An ion source generates a continuous wave ion beam, irradiating an isotope target, which is cooled by transferring heat away from the target at heat fluxes of at least about 1 kW/cm2.
    Type: Application
    Filed: September 20, 2005
    Publication date: December 27, 2007
    Inventors: Efraim Lavie, Ido Silverman, Alexander Arenshtam, Daniel Kijel, Lea Broshi, Eliahu Sayag
  • In-situ-generated solid radiation source based on Tungsten 188 /Rhenium 188 and use thereof
    Patent number: 6409943
    Abstract: A radiotheraputical source of Rhenium188 comprises metallic Tungsten188 or a metal oxide of Tungsten188. Therapeutic device using Rhenium188 comprise a radioactive source for the in situ generation of Rhenium188 from Tungsten188.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: June 25, 2002
    Assignee: The State of Israel, Atomic Energy Commission
    Inventors: Efraim Lavie, Daniel Kijel, Eliahu Sayag, Yehoshua Michael Bettan
  • Antenna protection device
    Patent number: 6366251
    Abstract: An antenna protection device for insertion between sections of an antenna for cutting the passage of low-frequency alternating electric current. The device comprises a non-linear capacitor with capacitor plates connected to the antenna sections. The non-linear capacitor is characterized by a negative low-frequency voltage coefficient, whereby the passage of a high frequency alternating current remains essentially unaffected.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: April 2, 2002
    Assignee: The State of Israel, Atomic Energy Commission, Soreq Nuclear Research Center
    Inventors: Alex Pokryvailo, David Melnik, Joseph Ashkenazy, Shlomo Wald, Eliahu Sayag, Moshe Katz