Patents by Inventor Guy Chabot

Guy Chabot 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).

  • Water soluble 4-azapodophyllotoxin analogs
    Patent number: 9783547
    Abstract: The present invention relates to 4-azapodophyllotoxin analogs of formula (I) in which X, R1, R2, R3, R4 and Ar are as defined in claim 1, preferably a pharmaceutically acceptable salt thereof, optionally in the form of a solvate, a composition comprising said analogs, their use as medicament, in particular for the treatment of cancer, and a process for their preparation.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: October 10, 2017
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS DESCARTES, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), ECOLE NATIONALE SUPERIEURE DE CHIMIE DE PARIS
    Inventors: Guy Chabot, Sylviane Giorgi-Renault, Stéphanie Desbene-Finck, Philippe Helissey, Raphaël Labruere, Marlène Testud, Daniel Scherman
  • WATER SOLUBLE 4-AZAPODOPHYLLOTOXIN ANALOGS
    Publication number: 20160333022
    Abstract: The present invention relates to 4-azapodophyllotoxin analogs of formula (I) in which X, R1, R2, R3, R4 and Ar are as defined in claim 1, preferably a pharmaceutically acceptable salt thereof, optionally in the form of a solvate, a composition comprising said analogs, their use as medicament, in particular for the treatment of cancer, and a process for their preparation.
    Type: Application
    Filed: January 15, 2015
    Publication date: November 17, 2016
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS DESCARTES, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE M EDICALE (INSERM), ECOLE NATIONALE SUPERIEURE DE CHIMIE DE PARIS
    Inventors: Guy CHABOT, Sylviane GIORGI-RENAULT, Stéphanie DESBENE-FINCK, Philippe HELISSEY, Raphaël LABRUERE, Marléne TESTUD, Daniel SCHERMAN
  • Article transfer device
    Patent number: 6761261
    Abstract: A device for transferring articles from between two spaced locations, the device has at least two groups of inclined platforms, each platform having an upper article-receiving surface and a leading edge region, wherein each article-receiving surface of the first group is overlapped by a platform of the second group. The device is being operable to reciprocate each of the first group of platforms relative to a corresponding second platform between two positions, wherein the leading edge region of each of the first group of platforms is aligned with a corresponding leading edge region of a platform of the second group.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: July 13, 2004
    Assignee: Maxi-Tour Inc.
    Inventors: Jacques Dussault, Guy Chabot, Francois Potvin
  • ARTICLE TRANSFER DEVICE
    Publication number: 20020005335
    Abstract: A device for transferring articles from between two spaced locations, the device has at least two groups of inclined platforms, each platform having an upper article-receiving surface and a leading edge region, wherein each article-receiving surface of the first group is overlapped by a platform of the second group. The device is being operable to reciprocate each of the first group of platforms relative to a corresponding second platform between two positions, wherein the leading edge region of each of the first group of platforms is aligned with a corresponding leading edge region of a platform of the second group.
    Type: Application
    Filed: April 30, 1999
    Publication date: January 17, 2002
    Inventors: JACQUES DUSSAULT, GUY CHABOT, FRANCOIS POTVIN