Patents by Inventor André Luxen

André Luxen 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).

  • KIT FOR RADIOLABELLING WITH 68GA COMPRISING A METAL INHIBITOR
    Publication number: 20220296735
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 22, 2022
    Applicant: Telix Innovations S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • KIT FOR RADIOLABELLING WITH 68GA COMPRISING A METAL INHIBITOR
    Publication number: 20220273827
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: May 12, 2022
    Publication date: September 1, 2022
    Applicant: TELIX INNOVATIONS S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • USE OF TRIAZOLO[4,5-D]PYRIMIDINE DERIVATIVES
    Publication number: 20220143226
    Abstract: A method of imaging a bacterial infection in a host mammal using Triazolo[4,5-d]pyrimidine derivatives of formula (I): Also disclosed are compositions including the triazolo[4,5-d]pyrimidine derivative.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 12, 2022
    Inventors: Cécile Oury, Patrizio Lancellotti, Alain Nchimi, André Luxen, Eric Goffin, Adrien Stouse
  • MONO-, DI- OR POLYSACCHARIDE USED AS METAL INHIBITOR IN THE PREPARATION OF 68GA-CHELATE-FUNCTIONALIZED TARGETING AGENT
    Publication number: 20210275697
    Abstract: The present invention relates the use of metal inhibitor in radiolabelling reactions using radioactive metals.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 9, 2021
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • KIT FOR RADIOLABELLING WITH 68GA COMPRISING A METAL INHIBITOR
    Publication number: 20210268131
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: May 19, 2021
    Publication date: September 2, 2021
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • Mono-, di- or polysaccharide used as metal inhibitor in the preparation of 68Ga-chelate-functionalized targeting agent
    Patent number: 11045563
    Abstract: The present invention relates the use of metal inhibitor in radiolabelling reactions using radioactive metals.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: June 29, 2021
    Assignee: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • Kit for radiolabelling with 68GA comprising a metal inhibitor
    Patent number: 11040120
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of the kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using the kit, and a method of preparation of the kit.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: June 22, 2021
    Assignee: ANMl S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • Kit for radiolabelling
    Patent number: 11027031
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of the kit for radiolabelling a targeting agent, and a method for radiolabelling a targeting agent with gallium-68 using the kit.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 8, 2021
    Assignee: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • Kit for radiolabelling
    Patent number: 11027030
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of the kit for radiolabelling a targeting agent, and a method for radiolabelling a targeting agent with gallium-68 using the kit.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: June 8, 2021
    Assignee: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • KIT FOR RADIOLABELLING
    Publication number: 20190361030
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • KIT FOR RADIOLABELLING
    Publication number: 20180267050
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: May 17, 2018
    Publication date: September 20, 2018
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, André Luxen, Marc Léonard, Samuel Voccia
  • MONO-, DI- OR POLYSACCHARIDE USED AS METAL INHIBITOR IN THE PREPARATION OF 68GA-CHELATE-FUNCTIONALIZED TARGETING AGENT
    Publication number: 20180230069
    Abstract: The present invention relates the use of metal inhibitor in radiolabelling reactions using radioactive metals.
    Type: Application
    Filed: July 28, 2015
    Publication date: August 16, 2018
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, Andrè Luxen, Marc Lèonard, Samuel Voccia
  • KIT FOR RADIOLABELLING WITH 68GA COMPRISING A METAL INHIBITOR
    Publication number: 20180230068
    Abstract: The present invention relates to a kit for radiolabelling a targeting agent with gallium-68. The present invention also relates to the use of said kit for radiolabelling a targeting agent, a method for radiolabelling a targeting agent with gallium-68 using said kit, said kit and a method of preparation.
    Type: Application
    Filed: July 28, 2015
    Publication date: August 16, 2018
    Applicant: ANMI S.A.
    Inventors: Ludovic Wouters, Geoffroy Kaisin, Andrè Luxen, Marc Lèonard, Samuel Voccia
  • Method for the preparation of reactive [18] F fluoride
    Patent number: 8641903
    Abstract: The present invention is related to a method to obtain reactive [18F] fluorides in an organic medium suitable for radiolabelling without any azeotropic evaporation step, by the use of a solid phase extraction column containing a modified non-ionic solid support.
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: February 4, 2014
    Assignees: Trasis S.A., Universite de Liège
    Inventors: Samuel Voccia, Joël Aerts, Christian Lemaire, André Luxen, Jean-Luc Morelle, Gauthier Philippart
  • Method for the direct elution of reactive 18F fluoride from an anion exchange resin in an organic medium suitable for radiolabelling without any evaporation step by the use of strong organic bases
    Patent number: 8491790
    Abstract: A method to extract out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step wherein the eluting solution is a organic solution having a water content <3%. The solution contains at least: an organic solvent suitable for the subsequent radiolabelling reaction; a first compound (A) which is a molecule containing at least one acidic hydrogen and a second compound (B) which is an organic base sufficiently strong to be able to tear off the acidic hydrogen of the first compound (A) in an acid-base reaction leading to the formation of an organic salt (S).
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: July 23, 2013
    Assignees: Trasis S.A., Universite de Liège
    Inventors: Christian Lemaire, Samuel Voccia, Joël Aerts, André Luxen, Jean-Luc Morelle, Gauthier Philipart
  • Method for the elution of 18F fluoride trapped on an anion-exchange phase in a form suitable for efficient radiolabeling without any evaporation step
    Patent number: 8366934
    Abstract: A method extracts out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step. The eluting solution is a low water content, preferably <3% water, organic solution containing at least: a first compound (A) which is a tertiary alcohol-function bearing molecule, a second compound (B) which is a phase transfer agent suitable for radiolabeling and which is necessary to the anion exchange process.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: February 5, 2013
    Assignees: Trasis S.A., Universite de liege
    Inventors: Joel Aerts, Christian LeMaire, Steve Lignon, André Luxen, Jean-Luc Morelle, Gauthier Philippart, Samuel Voccia
  • METHOD FOR THE ELUTION OF 18F FLUORIDE TRAPPED ON AN ANION-EXCHANGE PHASE IN A FORM SUITABLE FOR EFFICIENT RADIOLABELING WITHOUT ANY EVAPORATION STEP
    Publication number: 20110006011
    Abstract: A method extracts out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step. The eluting solution is a low water content, preferably <3% water, organic solution containing at least: a first compound (A) which is a tertiary alcohol-function bearing molecule, a second compound (B) which is a phase transfer agent suitable for radiolabeling and which is necessary to the anion exchange process.
    Type: Application
    Filed: February 19, 2008
    Publication date: January 13, 2011
    Applicants: TRASIS S.A., UNIVERSITE DE LIEGE
    Inventors: Joel Aerts, Christian Lemaire, Steve Lignon, Andre Luxen, Jean-Luc Morelle, Gauthier Philippart, Samuel Voccia
  • METHOD FOR THE PREPARATION OF REACTIVE [18] F FLUORIDE
    Publication number: 20100243972
    Abstract: The present invention is related to a method to obtain reactive [18F] fluorides in an organic medium suitable for radiolabelling without any azeotropic evaporation step, by the use of a solid phase extraction column containing a modified non-ionic solid support.
    Type: Application
    Filed: April 22, 2008
    Publication date: September 30, 2010
    Applicants: Trasis S.A., Universite de Liege
    Inventors: Samuel Voccia, Joél Aerts, Christian Lemaire, André Luxen, Jean-Luc Morelle, Gauthier Philippart
  • METHOD FOR THE DIRECT ELUTION OF REACTIVE 18F FLUORIDE FROM AN ANION EXCHANGE RESIN IN AN ORGANIC MEDIUM SUITABLE FOR RADIOLABELLING WITHOUT ANY EVAPORATION STEP BY THE USE OF STRONG ORGANIC BASES
    Publication number: 20100196254
    Abstract: A method to extract out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step wherein the eluting solution is a organic solution having a water content <3%. The solution contains at least: an organic solvent suitable for the subsequent radiolabelling reaction; a first compound (A) which is a molecule containing at least one acidic hydrogen and a second compound (B) which is an organic base sufficiently strong to be able to tear off the acidic hydrogen of the first compound (A) in an acid-base reaction leading to the formation of an organic salt (S).
    Type: Application
    Filed: July 1, 2008
    Publication date: August 5, 2010
    Applicants: TRASIS S.A., UNIVERSITE DE LIEGE
    Inventors: Christian Lemaire, Samuel Voccia, Joël Aerts, André Luxen, Jean-Luc Morelle, Gauthier Philipart
  • Method for synthesizing labelled compounds
    Patent number: 6172207
    Abstract: A process and a device for synthesizing labeled compounds. The process involves preparing a labeling agent, labeling a precursor with the labeling agent, where the precursor is a protected substrate, and deprotecting the labeled precursor to convert the labeled precursor to a labeled compound by passing the labeled precursor through a solid support in a column or a cartridge. The process may be used to convert labeled tetraacetylfluoroglucose (TAFg) to labeled fluoro-deoxy-glucose (FDG) for use in nuclear medical imaging. The process is more rapid than conventional methods and is performed at room temperature rather than high temperature for conventional technology.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: January 9, 2001
    Assignees: Coincidence S. A., Universite Libre de Bruxelles, Universite de Liege
    Inventors: Philippe E. Damhaut, Michel Monclus, John J. Van Namen, Eric Mulleneers, Jean-Luc E. Morelle, Christian F. Lemaire, Andre Luxen, Benjamin P. Lauricella