Patents by Inventor Hugo Domejean

Hugo Domejean 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).

  • Capsules containing mammalian cells
    Patent number: 10710045
    Abstract: A capsule containing at least one mammalian cell, includes a liquid core, and at least one external envelope totally encapsulating the liquid core at its periphery, the external envelope including at least one gelled polyelectrolyte and/or a stiffened biopolymer and being able to retain the liquid core when the capsule is immersed in a gas. The present invention further relates to the method for preparing such a capsule, to a method for screening cosmetic active ingredients as well as a culture method using such capsules.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: July 14, 2020
    Assignee: CAPSUM
    Inventors: Jerome Bibette, Nicolas Atrux-Tallau, Hugo Domejean, Anette Funfak, Nicolas Bremond, Pierre Nassoy, Kevin Alessandri
  • GEL CAPSULE COMPRISING A PLANT CELL
    Publication number: 20170312323
    Abstract: Disclosed is a capsule including: an internal phase including at least one plant cell; and an external gel phase, that totally encapsulates the internal phase at its periphery, the external phase including at least one surfactant and at least one polyelectrolyte in the gel state.
    Type: Application
    Filed: October 22, 2015
    Publication date: November 2, 2017
    Inventors: Edouard DULIEGE, Thomas DELMAS, Sebastien BARDON, Jerome BIBETTE, Nicolas BREMOND, Hugo DOMEJEAN
  • CAPSULES CONTAINING CELLS WITH HEMATOPOIETIC POTENTIAL
    Publication number: 20160333310
    Abstract: The present invention relates to a capsule comprising at least one cell with hematopoietic potential, said capsule being formed with a liquid core and at least one gelled shell encapsulating totally the liquid core at its periphery, to the use of such a capsule for producing ex vivo enucleated erythroid cells as well as an ex vivo method for producing enucleated erythroid cells using said capsule.
    Type: Application
    Filed: December 12, 2014
    Publication date: November 17, 2016
    Inventors: Maria Catalina GIARRATANA, Luc DOUAY, Hugo DOMEJEAN, Nicolas BREMOND, Julie Victoire BROUCHON, Jean BAUDRY, Jérôme BIBETTE
  • CAPSULES CONTAINING MAMMALIAN CELLS
    Publication number: 20150017676
    Abstract: A capsule containing at least one mammalian cell, includes a liquid core, and at least one external envelope totally encapsulating the liquid core at its periphery, the external envelope including at least one gelled polyelectrolyte and/or a stiffened biopolymer and being able to retain the liquid core when the capsule is immersed in a gas. The present invention further relates to the method for preparing such a capsule, to a method for screening cosmetic active ingredients as well as a culture method using such capsules.
    Type: Application
    Filed: January 31, 2013
    Publication date: January 15, 2015
    Applicant: CAPSUM
    Inventors: Jerome Bibette, Nicolas Atrux-Tallau, Hugo Domejean, Annette Funfak, Nicolas Bremond, Pierre Nassoy, Kevin Allessandri