Patents by Inventor Alex CHATEL

Alex CHATEL 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).

  • Fixed bed sampler and related methods
    Patent number: 11946032
    Abstract: A sampler for use with a bioreactor for growing a cell culture is disclosed. In one embodiment, the bioreactor includes a structured fixed bed including a removable sample portion for recovering a sample of cells from the cell culture. Related apparatuses and methods are also disclosed.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: April 2, 2024
    Assignee: UNIVERCELLS TECHNOLOGIES S.A.
    Inventors: José Castillo, Bastien Mairesse, Alex Chatel, Sebastien Jean-Pierre Michel Rodriguez, Alexandre VAnhaver
  • SYSTEM AND METHOD FOR THE PRODUCTION OF BIOMOLECULES
    Publication number: 20210155892
    Abstract: The current disclosure concerns a system for producing biomolecules comprising a docking station (30), said docking station encompasses: —a bioreactor (1); —a concentrator (2) fluidly linked to the bioreactor; —an intermediate vessel (4), positioned between said bioreactor (1) and concentrator (2), wherein said intermediate vessel (4) and concentrator (2) are connected by a retentate conduit (303), allowing recirculating of liquid from an output of the concentrator to an input of said intermediate vessel and —a controller, integrated in said docking station (30), which is able to control the biomolecule process.
    Type: Application
    Filed: June 27, 2019
    Publication date: May 27, 2021
    Inventors: Bastien Mairesse, Laetitia De Viron, Alex Chatel
  • FIXED BED SAMPLER AND RELATED METHODS
    Publication number: 20210009933
    Abstract: A sampler for use with a bioreactor for growing a cell culture is disclosed. In one embodiment, the bioreactor includes a structured fixed bed including a removable sample portion for recovering a sample of cells from the cell culture. Related apparatuses and methods are also disclosed.
    Type: Application
    Filed: March 18, 2019
    Publication date: January 14, 2021
    Inventors: José Castillo, Bastien Mairesse, Alex Chatel, Sebastien Jean-Pierre Michel Rodriguez, Alexandre Vanhaver
  • METHOD OF PRODUCING A PROTEIN
    Publication number: 20150368292
    Abstract: The present invention relates to a method of producing a recombinant protein by harvesting a microbial cell broth and adding an amount of a flocculant to achieve an effective particle size distribution. The present invention also relates to a method of clarifying a microbial harvest by adding an amount of a flocculant to achieve an effective particle size distribution.
    Type: Application
    Filed: January 29, 2014
    Publication date: December 24, 2015
    Applicant: GLAXO GROUP LIMITED
    Inventors: Alex CHATEL, Michael HOARE, Peter KUMPALUME, Jessica Rachel MOLEK, Jason Michael RECK, Andrew David WEBER