Patents by Inventor Christophe Dumont

Christophe Dumont 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).

  • Publication number: 20240002769
    Abstract: An apparatus for culturing cells includes a bioreactor including a monolithic structured cell culture bed, which may be fabricated using additive manufacturing techniques, such as for example 3D printing. The bioreactor and monolithic structured cell culture bed may be formed as a unitary structure. The monolithic structured cell culture bed may include regions of varying porosity and/or surface treatments to achieve desired objectives. Related methods are also provided.
    Type: Application
    Filed: December 2, 2021
    Publication date: January 4, 2024
    Inventors: Christophe Dumont, Tania Pereira Chilima, Antoine Hubert, Jean-Christophe Drugmand, José Castillo, Sebastien Rodriguez, Bastien Mairesse
  • Publication number: 20230203418
    Abstract: The current invention relates to a bioreactor cabinet, configured to be incorporated in a biomolecule production system, wherein said bioreactor cabinet is preferably a mobile bioreactor cabinet suited to receive a bioreactor, said bioreactor cabinet is provided with a bioreactor docking station, wherein said bioreactor cabinet, more preferably a side wall of said bioreactor cabinet, is provided with a connector allowing the transmission of power, signals and/or data when paired with a biomolecule production system, such as a bioreactor chamber of said system. The current invention equally relates to a biomolecule production system and methods for producing biomolecules.
    Type: Application
    Filed: May 31, 2021
    Publication date: June 29, 2023
    Inventors: Sarah Beck, Christophe Dumont, Thibault Poncelet, Alexandre Vanhaver, Jean-Christophe Drugmand, Andy Reniers, Laetitia De Viron
  • Publication number: 20230017014
    Abstract: An apparatus for culturing cells with enhanced gas transfer and thermal regulation is provided. The apparatus includes a bioreactor with a cell culture bed, such as a fixed structured bed. A pump, such as an agitator, serves to pump liquid through the cell culture bed, and a container is provided for the agitator. A first conduit may be associated with the container, such as by being connected to it or adjacent an opening into it. The bioreactor may also include flow extenders to enhance the gas transfer to a liquid used as media to culture the cells, as well as optional thermoregulators. Related methods are also disclosed.
    Type: Application
    Filed: December 2, 2020
    Publication date: January 19, 2023
    Inventors: Jean-Christophe Drugmand, Bart Karel Johan Heeran, Christophe Dumont, Xavier Gabet, José Castillo, Bastien Mairesse, Sebastien Jean-Pierre Michel Rodriguez, Florent Van Hijfte
  • Patent number: 8850454
    Abstract: The invention provides for a method and computer program product for integrating an e-business service application being provided by a B2B server and one or more other remote applications by means of an Entity-Relationship model.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: September 30, 2014
    Assignee: International Business Machines Corporation
    Inventors: Didier Boullery, Christophe Dumont
  • Publication number: 20120137304
    Abstract: The invention provides for a method and computer program product for integrating an e-business service application being provided by a B2B server and one or more other remote applications by means of an Entity-Relationship model.
    Type: Application
    Filed: July 11, 2011
    Publication date: May 31, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Didier Boullery, Christophe Dumont
  • Patent number: 6861264
    Abstract: The present invention relates to a method of measuring the luminescence emitted in a luminescent assay, which makes it possible to correct certain perturbations due to the measuring medium. The method comprises employing at least one luminescent tracer compound and a luminescent compound used as an internal reference, which, when exposed to the same excitation wavelength, are capable of emitting at different wavelengths, ?1 and ?2 respectively, either by direct luminescence or by the induction of a luminescent emission, and correcting the measurement of the luminescence emitted by the tracer compound at wavelength ?2 on the basis of the measurement of the luminescence emitted by the reference compound at wavelength ?1. The invention further relates to the use of the method in a homogeneous method of detecting and/or determining an analyte, and to a device for carrying it out.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: March 1, 2005
    Assignee: CIS bio international
    Inventors: Michel Mabile, Gerard Mathis, Etienne Jean-Pierre Jolu, Dominique Pouyat, Christophe Dumont
  • Publication number: 20020177235
    Abstract: The present invention relates to a method of measuring the luminescence emitted in a luminescent assay, which makes it possible to correct certain perturbations due to the measuring medium.
    Type: Application
    Filed: November 13, 2001
    Publication date: November 28, 2002
    Inventors: Michel Mabile, Gerard Mathis, Etienne Jean-Pierre Jolu, Dominique Pouyat, Christophe Dumont
  • Patent number: 6352672
    Abstract: The present invention relates to an apparatus for measuring the luminescence emitted in a luminescent assay, which makes it possible to correct certain perturbations due to the measuring medium.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: March 5, 2002
    Assignee: CIS bio international
    Inventors: Michel Mabile, Gérard Mathis, Etienne Jean-Pierre Jolu, Dominique Pouyat, Christophe Dumont
  • Patent number: 5627074
    Abstract: The invention relates to a method of reducing interference in a fluorescent assay of an analyte, which comprises adding fluoride ions to the measuring medium, and to its use in a fluorescent method of detecting and/or determining an analyte in a medium which may contain it.
    Type: Grant
    Filed: September 16, 1994
    Date of Patent: May 6, 1997
    Assignee: CIS Bio International
    Inventors: Gerard Mathis, Christophe DuMont, Etienne J. Jolu
  • Patent number: 5527684
    Abstract: The present invention relates to a method employing at least one luminescent tracer compound and a luminescent compound used as an internal reference, which, when exposed to the same excitation wavelength, are capable of emitting at difference wavelengths, .lambda..sub.2 and .lambda..sub.1 respectively, either by direct luminescence or by the induction of a luminescent emission, and correcting the measurement of the luminescence emitted by the tracer compound at wavelength .lambda..sub.2 on the basis of the measurement of the luminescence emitted by the reference compound at wavelength .lambda.1.
    Type: Grant
    Filed: July 28, 1993
    Date of Patent: June 18, 1996
    Assignee: Cis Bio International
    Inventors: Michel Mabile, Gerard Mathis, Etienne J.-P. Jolu, Dominique Pouyat, Christophe Dumont
  • Patent number: 5512493
    Abstract: The invention relates to a method of amplifying the emission signal of a luminescent compound in a luminescent assay, and to its use in a luminescent method of detecting and/or determining an analyte in a medium in which it may be present.
    Type: Grant
    Filed: May 26, 1993
    Date of Patent: April 30, 1996
    Assignee: CIS Bio International
    Inventors: Gerard Mathis, Christophe Dumont, Daniel Aspe, Muriel Foyentin, Etienne J. Jolu, Dominique Nuti