Patents Assigned to AMADEITE
  • Algal extract for use in the treatment or prevention of post-traumatic immunosuppression
    Patent number: 12377126
    Abstract: Disclosed is an extract of algae of the order Ulvales, including sulfated and non-sulfated polyanionic polysaccharides, the molecular weight of which is less than or equal to 50 kDa, for use in the prevention and/or treatment of complications caused by post-traumatic immunosuppression.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: August 5, 2025
    Assignee: AMADEITE
    Inventors: Karim Asehnoune, Cédric Jacqueline, Marwan Bouras, Antoine Roquilly, Pi Nyvall-Collén, Hervé Demais, Hervé Balusson
  • Algal extract comprising sulphated and non-sulphated polyanionic polysaccharides and uses thereof
    Patent number: 11633443
    Abstract: The present invention relates to an algal extract comprising sulphated and non-sulphated polyanionic polysaccharides, to a method for preparing an algal extract as well as to its therapeutic and prophylactic applications.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: April 25, 2023
    Assignee: Amadeite
    Inventors: Hervé Demais, Sebastien Balusson
  • Extract of algae for use as an immunomodulator agent
    Patent number: 10912805
    Abstract: The present invention relates to an extract of algae from the order of ulvales, in particular an extract of green algae of the Ulva type, for its use for modulating the immune response in a human being or an animal, in particular for stimulating the immune response with view to infections. It also relates to the non-therapeutic use of an extract of green algae of the Ulva type for modulating the immune response.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: February 9, 2021
    Assignee: AMADEITE
    Inventors: Hervé Demais, Pi Nyvall Collèn, Matthieu Le Goff, Isabelle Le Cheviller
  • Algal extract comprising sulphated and non-sulphated polyanionic polysaccharides and uses thereof
    Patent number: 10821144
    Abstract: The present invention relates to an algal extract comprising sulphated and non-sulphated polyanionic polysaccharides, to a method for preparing an algal extract as well as to its therapeutic and prophylactic applications.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: November 3, 2020
    Assignee: AMADEITE
    Inventors: Hervé Demais, Sebastien Balusson