Patents by Inventor Daniel Desforges

Daniel Desforges 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 detecting the observance by a patient of an oxygen-therapy treatment
    Patent number: 9216262
    Abstract: The invention relates to a device for implementing a system for detecting the observance by a patient of an oxygen-therapy treatment involving an oxygen supply, and for recording the data of said treatment and transmitting said data. The invention also relates to the use of said device, and to a method for tracking the observance of an oxygen-therapy treatment.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: December 22, 2015
    Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
    Inventors: Daniel Desforges, Marie Jaillet, Joseph Pierquin, Emilie Mouren, Patrick Leger
  • DEVICE FOR DETECTING THE OBSERVANCE BY A PATIENT OF AN OXYGEN-THERAPY TREATMENT
    Publication number: 20110034819
    Abstract: The invention relates to a device for implementing a system for detecting the observance by a patient of an oxygen-therapy treatment involving an oxygen supply, and for recording the data of said treatment and transmitting said data. The invention also relates to the use of said device, and to a method for tracking the observance of an oxygen-therapy treatment.
    Type: Application
    Filed: April 10, 2009
    Publication date: February 10, 2011
    Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'E
    Inventors: Daniel Desforges, Marie Jaillet, Joseph Pierquin, Patrick Leger
  • Equipment and process for supplying doses of at least one gas to the respiratory tracts of a user
    Patent number: 5560353
    Abstract: A system supplies discrete puffs of gas, containing particles of an active product, to a patient's respiratory tract. A nebulizer containing the particles is in a gas circuit supplying gas to the user. A gas flow control delivers a metered amount of the gas to the nebulizer and to the user in each puff. Breath phases of the patient are sensed for initiating each of the puffs at the correct point in the breath cycle, and for counting the puffs. The sequence of puffs is programmably controlled and the puffs in a predetermined sequence according to a puff sequence program. The puff sequence program includes a maximum number of puffs, times and dates of treatment, etc. A transportable memory storage unit, such as a chip or a magnetic card, is used for transporting the puff sequence program to the controller, which includes a reader/writer to accept the puff sequence program from the memory storage unit, and also for recording the times and amounts actually used by the patient on the memory storage unit.
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: October 1, 1996
    Assignee: TAEMA
    Inventors: Jean-Marie Willemot, Daniel Desforges