Patents by Inventor Annick Nicole Lydie Tournefier

Annick Nicole Lydie Tournefier 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).

  • Publication number: 20150150476
    Abstract: The disclosure relates to an electrophysiological analysis system which includes a plurality of electrodes, a power supply for successively applying a substantially continuous voltage ranging approximately from 1 to 5 volts and lasting from 0.1 to 5 seconds to different slotted electrode pairs, a collecting and storing device for recording the variation of a current flow in the electrode pairs to which the voltage slots are applied, a device enabling the current variations obtained by comparison between at least two current variations caused by supposed identical conditions and a device comparing data related to the current variations recorded for several electrode pairs and enabled with reference data. The system can be used for chronoamperometrically detecting pathologies, pathological areas and organ dysfunctions.
    Type: Application
    Filed: February 4, 2015
    Publication date: June 4, 2015
    Applicant: Impeto Medical
    Inventors: Annick Nicole Lydie Tournefier, Philippe Brunswick, Nicolas Bocquet
  • Patent number: 8965497
    Abstract: The invention relates to an electrophysiological analysis system which comprises a plurality of electrodes (E1-E4), power supply means (10, 30) for successively applying a substantially continuous voltage ranging approximately from 1 to 5 volts and lasting from 0.1 to 5 seconds to different slotted electrode pairs, collecting and storing means (450) for recording the variation of a current flow in the electrode pairs to which said voltage slots are applied, means (50) for enabling the current variations obtained by comparison between at least two current variations caused by supposed identical conditions and means (50) for comparing data related to the current variations recorded for several electrode pairs and enabled with reference data. Said invention can be used for chronoamperometrically detecting pathologies, pathological areas and organ dysfunctions.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: February 24, 2015
    Assignee: Impeto Medical
    Inventors: Annick Nicole Lydie Tournefier, Philippe Brunswick, Nicolas Bocquet
  • Publication number: 20090326407
    Abstract: The invention relates to an electrophysiological analysis system which comprises a plurality of electrodes (E1-E4), power supply means (10, 30) for successively applying a substantially continuous voltage ranging approximately from 1 to 5 volts and lasting from 0.1 to 5 seconds to different slotted electrode pairs, collecting and storing means (450) for recording the variation of a current flow in the electrode pairs to which said voltage slots are applied, means (50) for enabling the current variations obtained by comparison between at least two current variations caused by supposed identical conditions and means (50) for comparing data related to the current variations recorded for several electrode pairs and enabled with reference data.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 31, 2009
    Inventors: Annick Nicole Lydie Tournefier, Philippe Brunswick, Nicholas Bocquet