Patents by Inventor Sidi Mohammed Derkaoui

Sidi Mohammed Derkaoui 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).

  • Crosslinked polysaccharide beads and their biomedical uses
    Patent number: 10588861
    Abstract: The present inventions relates to beads as biocompatible material adapted for use within the human or animal body. Said beads are highly useful for tissue engineering, in situ tissue regeneration, as well as for drug and/or cells delivery. In addition, said beads may support biotechnological applications such as cell carriers.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: March 17, 2020
    Assignees: Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Diderot—Paris 7
    Inventors: Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui
  • Crosslinked Polysaccharide Beads and Their Biomedical Uses
    Publication number: 20190083400
    Abstract: The present inventions relates to beads as biocompatible material adapted for use within the human or animal body. Said beads arc highly useful for tissue engineering, in situ tissue regeneration, as well as for drug and/or cells delivery. In addition, said beads may support biotechnological applications such as cell carriers.
    Type: Application
    Filed: November 21, 2018
    Publication date: March 21, 2019
    Inventors: Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui
  • Porous polysaccharide scaffold comprising nano-hydroxyapatite and use for bone formation
    Patent number: 10143774
    Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralization of a tissue in osseous site, as well as in non-osseous site, in the absence of stem cells or growth factors.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: December 4, 2018
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), UNIVERSITE DE BORDEAUX II VICTOR SEGALEN, UNIVERSITÉ PARIS DIDEROT—PARIS 7
    Inventors: Joelle Amedee, Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui, Jean-Christophe Fricain, Sylvain Catros
  • CROSSLINKED POLYSACCHARIDE BEADS COMPRISING AN IMAGING AGENT
    Publication number: 20180303946
    Abstract: The present invention relates to a method for preparing beads comprising imaging agent. The present invention further provides beads highly useful for medical imaging.
    Type: Application
    Filed: June 27, 2018
    Publication date: October 25, 2018
    Inventors: Sidi Mohammed Derkaoui, Catherine Le Visage, Thomas Bonnard, Didier Le Tourneur, Jean-Michel Serfaty
  • Porous Polysaccharide Scaffold Comprising Nano-Hydroxyapatite and Use for Bone Formation
    Publication number: 20170319741
    Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stem cells or growth factors.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 9, 2017
    Applicants: Institut National de la Sante et de la Recherche Medicale (INSERM), Universite de Bordeaux II Victor Segalen, Universite Paris Diderot - Paris 7
    Inventors: Joelle Amedee, Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui, Jean-Christophe Fricain, Sylvain Catros
  • Porous polysaccharide scaffold comprising nano-hydroxyapatite and use for bone formation
    Patent number: 9757494
    Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stent cells or growth factors.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: September 12, 2017
    Assignees: Institut National de la Sante et de la Recherche Medicale (INSERM), Universite de Bordeaux II Victor Segalen, Universite Paris Diderot-Paris 7
    Inventors: Joelle Amedee, Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui, Jean-Christophe Fricain, Sylvain Catros
  • Crosslinked Polysaccharide Beads and Their Biomedical Uses
    Publication number: 20160279064
    Abstract: The present inventions relates to beads as biocompatible material adapted for use within the human or animal body. Said beads are highly useful for tissue engineering, in situ tissue regeneration, as well as for drug and/or cells delivery. In addition, said beads may support biotechnological applications such as cell carriers.
    Type: Application
    Filed: June 3, 2016
    Publication date: September 29, 2016
    Inventors: Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui
  • Crosslinked polysaccharide beads and their biomedical uses
    Patent number: 9381250
    Abstract: The present inventions relates to beads as biocompatible material adapted for use within the human or animal body. Said beads are highly useful for tissue engineering, in situ tissue regeneration, as well as for drug and/or cells delivery. In addition, said beads may support biotechnological applications such as cell carriers.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: July 5, 2016
    Assignees: Institut National de la Sante et de la Recherche Medicale (INSERM), Universite Paris Diderot—Paris 7
    Inventors: Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui
  • POROUS POLYSACCHARIDE SCAFFOLD COMPRISING NANO-HYDROXYAPATITE AND USE FOR BONE FORMATION
    Publication number: 20150328365
    Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stent cells or growth factors.
    Type: Application
    Filed: June 2, 2015
    Publication date: November 19, 2015
    Applicants: Institut National de la Sante et de la Recherche Medicale (INSERM), Universite de Bordeaux II Victor Segalen, Universite Paris Diderot - Paris 7
    Inventors: Joelle AMEDEE, Didier LETOURNEUR, Catherine LE VISAGE, Sidi Mohammed DERKAOUI, Jean-Christophe FRICAIN, Sylvain CATROS
  • CROSSLINKED POLYSACCHARIDE BEADS COMPRISING AN IMAGING AGENT
    Publication number: 20150064110
    Abstract: The present invention relates to a method for preparing beads comprising imaging agent. The present invention further provides beads highly useful for medical imaging.
    Type: Application
    Filed: February 22, 2013
    Publication date: March 5, 2015
    Applicants: INSERM (Institut National de la Sante et de la Recherche Medicale), Universite Paris Diderot - Paris 7, Univ Paris XIII Paris-Nord Villetaneuse
    Inventors: Sidi Mohammed Derkaoui, Catherine Le Visage, Thomas Bonnard, Didier LeTourneur, Jean-Michel Serfaty
  • POROUS POLYSACCHARIDE SCAFFOLD COMPRISING NANO-HYDROXYAPATITE AND USE FOR BONE FORMATION
    Publication number: 20130224277
    Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stem cells or growth factors.
    Type: Application
    Filed: August 30, 2011
    Publication date: August 29, 2013
    Applicant: Institut National de la Sante et de la Recherche Medicale (INSERM)
    Inventors: Joëlle Amedee, Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui, Jean-Christophe Fricain, Sylvain Catros
  • CROSSLINKED POLYSACCHARIDE BEADS AND THEIR BIOMEDICAL USES
    Publication number: 20130171126
    Abstract: The present inventions relates to beads as biocompatible material adapted for use within the human or animal body. Said beads are highly useful for tissue engineering, in situ tissue regeneration, as well as for drug and/or cells delivery. In addition, said beads may support biotechnological applications such as cell carriers.
    Type: Application
    Filed: August 30, 2011
    Publication date: July 4, 2013
    Applicants: UNIVERSITE PARIS DIDEROT - PARIS 7, Institut National de la Santé et de la Recherche Médicale (INSERM)
    Inventors: Didier Letourneur, Catherine Le Visage, Sidi Mohammed Derkaoui