Patents by Inventor Jimmy Faivre

Jimmy Faivre 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).

  • METHOD OF SELECTING COMPOSITIONS COMPRISING CROSSLINKED HYALURONIC ACID AND A LOW PROPORTION OF SOLUBLE HYALURONIC ACID OF LOW MOLECULAR WEIGHT
    Publication number: 20230383016
    Abstract: The invention has for object a method of selecting a composition comprising crosslinked hyaluronic acid (HA) and a low proportion of soluble hyaluronic acid for use in limiting the risk of appearance of an adverse side effect associated with the administration of a composition comprising crosslinked HA.
    Type: Application
    Filed: October 11, 2021
    Publication date: November 30, 2023
    Applicant: TEOXANE SA
    Inventors: Jimmy FAIVRE, François BOURDON
  • HYDROGEL COMPRISING A CROSS-LINKED AND SILYLATED POLYSACCHARIDE AND PROCESS FOR OBTAINING SAME
    Publication number: 20230330305
    Abstract: The present invention relates to a process for preparing a hydrogel, comprising the following steps: a) provision of a polysaccharide or a salt thereof; b) crosslinking of the polysaccharide in the presence of 0.05 to 10 mol %, preferentially 0.1 to 2 mol %, of at least one crosslinking agent, or a salt thereof, per 1 mol of repeat units of the polysaccharide; c) functionalisation of the polysaccharide with at least one silylated molecule of formula Chem. I or a salt thereof; d) sol-gel reaction of at least one part of the Si—OR10 groups and optionally at least one part of the SiOR4 groups of the molecule of formula Chem. I or a salt thereof when they are present.
    Type: Application
    Filed: September 9, 2021
    Publication date: October 19, 2023
    Applicant: TEOXANE SA
    Inventors: Julien IEHL, Jimmy FAIVRE
  • Mixture of polymers, lubricating fluid and porous materials comprising said mixture, and surface bearing said mixture
    Patent number: 11426490
    Abstract: A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: August 30, 2022
    Assignees: Valorisation-Recherche, Limited Partnership, Valorisation HSJ, Limited Partnership, Carnegie Mellon University
    Inventors: Xavier Banquy, Jimmy Faivre, Buddha Ratna Shrestha, Krzysztof Matyjaszewski, Joanna Burdynska, Florina Moldovan
  • MIXTURE OF POLYMERS, LUBRICATING FLUID AND POROUS MATERIALS COMPRISING SAID MIXTURE, AND SURFACE BEARING SAID MIXTURE
    Publication number: 20210187166
    Abstract: A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
    Type: Application
    Filed: March 1, 2021
    Publication date: June 24, 2021
    Inventors: Xavier Banquy, Jimmy Faivre, Buddha Ratna Shrestha, Krzysztof Matyjaszewski, Joanna Burdynska, Florina Moldovan
  • Bottlebrush polymer compositions, lubricating fluid, porous materials comprising said compositions, and surface bearing said compositions
    Patent number: 10933166
    Abstract: A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: March 2, 2021
    Assignees: VALORISATION-RECHERCHE, LIMITED PARTNERSHIP, CARNEGIE MELLON UNIVERSITY, VALORISATION HSJ, LIMITED PARTNERSHIP
    Inventors: Xavier Banquy, Jimmy Faivre, Buddha Ratna Shrestha, Krzysztof Matyjaszewski, Joanna Burdynska, Florina Moldovan
  • BOTTLEBRUSH POLYMER COMPOSITIONS, LUBRICATING FLUID, POROUS MATERIALS COMPRISING SAID COMPOSITIONS, AND SURFACE BEARING SAID COMPOSITIONS
    Publication number: 20190099521
    Abstract: A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
    Type: Application
    Filed: April 13, 2017
    Publication date: April 4, 2019
    Inventors: Xavier Banquy, Jimmy Faivre, Buddha Ratna Shrestha, Krzysztof Matyjaszewski, Joanna Burdynska, Florina Moldovan