Patents by Inventor Romain DAVOINE

Romain DAVOINE 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).

  • Patent number: 11771857
    Abstract: The invention relates to a protective cover (1) for a medical ventilator (20) adapted for use in a contaminated environment, in particular an NRBC environment, having a peripheral casing (2) defining an internal compartment (3) designed to accommodate a medical ventilator (20). The peripheral casing (2) has a plurality of connection interfaces (4, 5, 6, 7) sealably attached to said peripheral casing (2). Each connection interface (4, 5, 6, 7) has at least one internal gas passage with at least one gas inlet and at least one gas outlet. A sealing device is arranged in the internal gas passage of at least one connection interface (4, 5, 6, 7) for sealing said internal gas passage.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: October 3, 2023
    Assignee: Air Liquide Medical Systems
    Inventor: Romain Davoine
  • Patent number: 11446455
    Abstract: The invention relates to a respiratory assistance apparatus (10) comprising a rigid internal casing (1) comprising a motor compartment (3) within which a motorized micro-blower (2) is arranged. The casing (1) is formed from a first and a second half-casing (1a, 1b) which are rigidly connected to each other in a leaktight manner.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: September 20, 2022
    Assignee: Air Liquide Medical Systems
    Inventor: Romain Davoine
  • Publication number: 20210290874
    Abstract: The invention relates to a medical ventilator comprising a motorized micro-blower and electronic components; a patient air circuit with a patient air inlet to a suction inlet of the micro-blower in order to supply the micro-blower with air; and a cooling air circuit comprising a cooling air inlet in order to convey cooling air which, by thermal exchange, is intended to cool at least some of the electronic components. The patient air inlet is equipped with a first filter, and the cooling air inlet is equipped with a second filter. The filters are arranged in a common filtration cartridge, which is fastened detachably to the ventilator at the region of the air inlets.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 23, 2021
    Inventors: Romain DAVOINE, Pauline GIARD, Nicolas LABETTEUR
  • Publication number: 20210001068
    Abstract: The invention relates to a respiratory assistance apparatus (10) comprising a rigid internal casing (1) comprising a motor compartment (3) within which a motorized micro-blower (2) is arranged. The casing (1) is formed from a first and a second half-casing (1a, 1b) which are rigidly connected to each other in a leaktight manner.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Inventor: Romain DAVOINE
  • Publication number: 20200390990
    Abstract: The invention relates to a protective cover (1) for a medical ventilator (20) adapted for use in a contaminated environment, in particular an NRBC environment, having a peripheral casing (2) defining an internal compartment (3) designed to accommodate a medical ventilator (20). The peripheral casing (2) has a plurality of connection interfaces (4, 5, 6, 7) sealably attached to said peripheral casing (2). Each connection interface (4, 5, 6, 7) has at least one internal gas passage with at least one gas inlet and at least one gas outlet. A sealing device is arranged in the internal gas passage of at least one connection interface (4, 5, 6, 7) for sealing said internal gas passage.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Inventor: Romain DAVOINE