Patents by Inventor Vincent Lapinte

Vincent Lapinte 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).

  • NOVEL PLASTICIZERS, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF
    Publication number: 20250263523
    Abstract: The use of a composition including at least one compound derived from cashew nut shell oil (CNSL), which has at least one ester function and/or at least one epoxide function, as a plasticizing agent for cellulose acetate, for the preparation of a plastic material including or solely composed of cellulose acetate.
    Type: Application
    Filed: March 31, 2023
    Publication date: August 21, 2025
    Applicants: ORPIA INNOVATION, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE MONTPELLIER, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
    Inventors: Sylvain CAILLOL, Lucas JEGO, Vincent LAPINTE, Adélaïde GARTILI, Benoît BRIOU
  • EPOXY RESINS CROSSLINKABLE AT ROOM TEMPERATURE
    Publication number: 20150284502
    Abstract: An epoxy resin is provided that is cross-linkable at room temperature, including the product of a reaction of a mixture including at least one epoxy function carrier derivative, chosen from the group consisting of non-polymeric, non-bio-sourced reagents and carriers of at least 3 epoxy end functions and biosourced, epoxidized lipidic derivatives, and at least one crosslinking agent, the ratio between the number of epoxy functions being kept constant independently of the composition of the mixture, the method for manufacturing same, and the use thereof in composite parts for the mechanical engineering or for building construction and in structural parts.
    Type: Application
    Filed: October 24, 2013
    Publication date: October 8, 2015
    Inventors: Vincent LaPinte, Amelia Ulloa Habas, Olivia Giani, Jean-Pierre Habas
  • BIOSOURCED EPOXIDE RESINS HAVING IMPROVED REACTIVITY
    Publication number: 20150011680
    Abstract: Biosourced epoxide resins are provided, including the product of the reaction of one or more biosourced epoxide lipid derivatives with at least one cross-linking agent in the presence of at least one co-reagent selected from among the glycidyl ether derivatives of biosourced polyols or the product of the reaction of one or more glycidyl ether derivatives of biosourced polyols with at least one cross-linking agent.
    Type: Application
    Filed: February 18, 2013
    Publication date: January 8, 2015
    Inventors: Jean-Pierre Habas, Vincent Lapinte, Amelia Ulloa Habas, Olivia Giani
  • SHEET OF VEGETABLE WOOL FIBER IMPREGNATED WITH AN EXPOXIDIZED VEGETABLE OIL
    Publication number: 20140083636
    Abstract: A sheet of vegetable wool fiber is impregnated with a reactive mix made up of a partially or completely epoxidized vegetable oil and a hardener. The sheet can also be included in a panel. The method for manufacturing the sheet includes mixing an epoxidized vegetable oil and a hardener at a temperature higher than each one of the melting temperatures thereof and lower than each one of the breakdown temperatures thereof; and depositing the obtained mix on an assembly of vegetable wool fibers at a temperature higher than each one of the melting temperatures thereof and lower than each one of the breakdown temperatures thereof.
    Type: Application
    Filed: April 5, 2012
    Publication date: March 27, 2014
    Inventors: Jean-Pierre Habas, Mylène Stemmelen, Vincent Lapinte, Sylvain Caillol, Bernard Boutevin, Maxime Ricbourg