Patents by Inventor Jerome VENTOSA

Jerome VENTOSA 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).

  • Device for analyzing a biological sample
    Patent number: 10752936
    Abstract: A device for analyzing a biological sample which includes a separation and detection chamber into which an injection channel and a discharge channel open, a filter separating the chamber into two distinct spaces so as to define a first space into which the injection channel opens and a second space into which the discharge channel opens, the filter having a porosity suitable for the separation to be carried out, a rough bearing surface having a surface roughness parameter suitable for carrying out a mechanical lysis of the biological species present in the sample, the bearing surface being arranged in the first space, a flexible membrane arranged opposite the rough bearing surface relative to the filter and blocking an opening made through the housing.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: August 25, 2020
    Assignee: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: David Gosselin, Jean Berthier, Anne-Gaelle Bourdat, Jerome Ventosa
  • DEVICE FOR ANALYZING A BIOLOGICAL SAMPLE
    Publication number: 20170268041
    Abstract: A device for analyzing a biological sample which includes a separation and detection chamber into which an injection channel and a discharge channel open, a filter separating the chamber into two distinct spaces so as to define a first space into which the injection channel opens and a second space into which the discharge channel opens, the filter having a porosity suitable for the separation to be carried out, a rough bearing surface having a surface roughness parameter suitable for carrying out a mechanical lysis of the biological species present in the sample, the bearing surface being arranged in the first space, a flexible membrane arranged opposite the rough bearing surface relative to the filter and blocking an opening made through the housing.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 21, 2017
    Applicant: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: David GOSSELIN, Jean BERTHIER, Anne-Gaelle BOURDAT, Jerome VENTOSA