Patents by Inventor Clément Leonard

Clément Leonard 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).

  • Locking kit for implantable artificial organ
    Patent number: 11707352
    Abstract: The invention relates to a chamber (100) for encapsulating secreting cells producing at least one substance of interest, the chamber comprising: —an upper washer (120) and a bottom washer (110) configured to be oppositely placed on a side and on another side of two semi-permeable membranes (141, 142), —optionally at least one intermediate washer (130), provided between both membranes, in a plane sensibly parallel to upper and bottom washers planes and delimiting two superposed half cells spaces (S1, S2) capable of containing the secreting cells producing the at least one substance of interest, —optionally sealing means (150) the upper and the bottom washers (120, 110) being tightly clipped together, incorporating the intermediate washer (130) therebetween.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: July 25, 2023
    Assignee: DEFYMED
    Inventors: Richard Bou Aoun, Charles-Thibault Burcez, Jordan Magisson, Séverine Sigrist, Nicolas Faivre, Clément Leonard, Sébastien Perrot
  • LOCKING KIT FOR IMPLANTABLE ARTIFICIAL ORGAN
    Publication number: 20200155294
    Abstract: The invention relates to a chamber (100) for encapsulating secreting cells producing at least one substance of interest, the chamber comprising: —an upper washer (120) and a bottom washer (110) configured to be oppositely placed on a side and on another side of two semi-permeable membranes (141, 142), —optionally at least one intermediate washer (130), provided between both membranes, in a plane sensibly parallel to upper and bottom washers planes and delimiting two superposed half cells spaces (S1, S2) capable of containing the secreting cells producing the at least one substance of interest, —optionally sealing means (150) the upper and the bottom washers (120, 110) being tightly clipped together, incorporating the intermediate washer (130) therebetween.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 21, 2020
    Applicant: Defymed
    Inventors: Richard Bou Aoun, Charles-Thibault Burcez, Jordan Magisson, Séverine Sigrist, Nicolas Faivre, Clément Leonard, Sébastien Perrot
  • Vascular Valved Prosthesis and Manufacturing Method
    Publication number: 20190099264
    Abstract: The present invention relates to an electrospun fully biodegradable vascular valved prosthesis, allowing tissue regeneration and growth potential optionally comprising a bifurcation, preferably T-shaped, a mandrel for electrospinning said vascular valved prosthesis, and a method for electrospinning said vascular valved prosthesis.
    Type: Application
    Filed: March 21, 2017
    Publication date: April 4, 2019
    Applicants: Assistance Publique-Hôpitaux de Paris, Statice, Universite Paris Descartes
    Inventors: David Kalfa, Philippe Menasché, Pierre Pouponneau, Clément Leonard, Sébastien Perrot
  • LIGHT THERAPY DEVICE
    Publication number: 20130338737
    Abstract: A light treatment device including an outer housing, a light emitting assembly in the housing and operable to emit light through an opening in the housing, the light emitting assembly including a plurality of LEDs capable of generating light of less than 2,500 lux at 12 inches.
    Type: Application
    Filed: August 21, 2013
    Publication date: December 19, 2013
    Applicant: THE LITEBOOK COMPANY LTD.
    Inventors: LARRY VERNE PEDERSON, JOEL CLEMENT LEONARD DAVID, DENNIS ROGER FENRICK
  • LIGHT THERAPY DEVICE
    Publication number: 20100114262
    Abstract: A light treatment device including an outer housing, a light emitting assembly in the housing and operable to emit light through an opening in the housing, the light emitting assembly including a plurality of LEDs capable of generating light of less than 2,500 lux at 12 inches.
    Type: Application
    Filed: September 22, 2009
    Publication date: May 6, 2010
    Applicant: THE LITEBOOK COMPANY LTD.
    Inventors: LARRY VERNE PEDERSON, JOEL CLEMENT LEONARD DAVID, DENNIS ROGER FENRICK