Patents by Inventor Rene Fontaine

Rene Fontaine 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).

  • Chemical compounds targeting the eye and use thereof in the treatment of eye diseases
    Patent number: 12215067
    Abstract: Disclosed is chemical compounds C that are derivatives of norbixin and have tropism for the eye, and are intended to be used in the treatment of eye diseases in mammals, in particular in the context of altering the retinal pigment epithelium and more particularly in the context of age-related macular degeneration (AMD) and Stargardt's disease.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: February 4, 2025
    Assignees: BIOPHYTIS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), SORBONNE UNIVERSITE
    Inventors: Laurence Dinan, René Lafont, Pierre Dilda, Serge Camelo, Valérie Fontaine, Christine Balducci, Elodie Monteiro, Louis Guibout, Mathilde Latil, José-Alain Sahel, Stanislas Veillet
  • Door seal for water slide gates
    Patent number: 5141361
    Abstract: A water tight seal for water slide gates, and more particularly to a seal which is made from an elastomer such as reinforced plastic. Said seal comprises a first portion and a second portion whereon slides the gate and a resilient means so as to clasp the gate between said first and said second portions of said seal.
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: August 25, 1992
    Assignee: Ltee H. Fontaine
    Inventor: Rene Fontaine