Patents by Inventor Alain Sarda

Alain Sarda 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).

  • Performing a context-dependent task in a program
    Patent number: 11947980
    Abstract: A computer implemented method for sending context information between programs, the method including: displaying a graphical user interface including a plurality of selectable application icons; receiving a simultaneous selection of a first icon and a second icon from the plurality of selectable application icons; launching a first program associated with the first icon; launching a second program associated with the second icon; and sending context information between the first program and the second program.
    Type: Grant
    Filed: December 1, 2022
    Date of Patent: April 2, 2024
    Assignee: Nagravision Sàrl
    Inventors: Alain Le Perlerin, Pierre Sarda
  • Process for the purification of traces of radioactive elements generated during the storage of uranium resulting from the reprocessing of irradiated nuclear fuels
    Patent number: 4891192
    Abstract: Process for the purification of reprocessing uranium from which have previously been separated the fission products generated in a nuclear reactor and consisting of eliminating the U232 daughter products appearing during storage, by passing said uranium in its hexafluoride form through a chemically inert porous material.
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: January 2, 1990
    Assignee: Uranium Pechiney
    Inventors: Alain Sarda, Jean-Pierre Segaud