Patents by Inventor Jean-François Bonfanti

Jean-François Bonfanti 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).

  • Mono- or di-substituted indole derivatives as dengue viral replication inhibitors
    Patent number: 10919854
    Abstract: The present invention relates to mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using the compounds and also relates to use of the compounds as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: February 16, 2021
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • Substituted indoline derivatives as dengue viral replication inhibitors
    Patent number: 10913716
    Abstract: The present invention concerns substituted indoline compounds, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 9, 2021
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Pierre Jean-Marie Bernard Raboisson, Jean-François Bonfanti, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • Macrocyclic deaza-purinones for the treatment of viral infections
    Patent number: 10829494
    Abstract: This invention relates to macrocyclic deaza-purinones derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: November 10, 2020
    Assignee: JANSSEN SCIENCES IRELAND UNLIMITED COMPANY
    Inventors: Jean-François Bonfanti, Jérôme Michel Claude Fortin, Philippe Muller, Frédéric Marc Maurice Doublet, Pierre Jean-Marie Bernard Raboisson, Eric Pierre Alexandre Arnoult
  • Macrocyclic purines for the treatment of viral infections
    Patent number: 10822349
    Abstract: This invention relates macrocyclic purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: November 3, 2020
    Assignee: JANSSEN SCIENCES IRELAND UNLIMITED COMPANY
    Inventors: Jean-François Bonfanti, Jérôme Michel Claude Fortin, Frédéric Marc Maurice Doublet, Pierre Jean-Marie Bernard Raboisson, Eric Pierre Alexandre Arnoult
  • Substituted indoline derivatives as dengue viral replication inhibitors
    Publication number: 20200339511
    Abstract: The present invention concerns substituted indoline compounds, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination prepara-tions of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 29, 2020
    Inventors: Bart Rudolf, Romanie KESTELEYN, Pierre Jean-Marie, Bernard RABOISSON, Jean-François BONFANTI, Dorothée Alice, Marie-Eve BARDIOT, Arnaud Didier, M MARCHAND
  • Mono- or di-substituted indole derivatives as dengue viral replication inhibitors
    Patent number: 10786484
    Abstract: The present invention concerns mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: September 29, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200299235
    Abstract: The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: June 5, 2020
    Publication date: September 24, 2020
    Applicants: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Pierre Jean-Marie Bernard Raboisson, Jean-François Bonfanti, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • Mono- or di-substituted indole derivatives as dengue viral replication inhibitors
    Patent number: 10765662
    Abstract: The present invention concerns mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: September 8, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • MONO- OR DI-SUBSTITUTED INDOLE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200270209
    Abstract: The present invention relates to mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using the compounds and also relates to use of the compounds as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: May 13, 2020
    Publication date: August 27, 2020
    Applicants: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie KESTELEYN, Jean-François BONFANTI, Tim Hugo Maria JONCKERS, Pierre Jean-Marie Bernard RABOISSON, Dorothée Alice Marie-Eve BARDIOT, Arnaud Didier M MARCHAND
  • SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200255376
    Abstract: The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: May 18, 2018
    Publication date: August 13, 2020
    Applicants: JANSSEN PHARMACEUTICALS, INC., KATHOLIKE UNIVERSITEIT LEUVEN
    Inventors: Jean-François Bonfanti, Bart Rudolf Romania Kesteleyn, Dorothée Alice Marie-Eve Badiot, Amaud Didier M Marchand, Erwin Coesemans, Jérôme Michel Caude Fortin, Guillaume Jean Maurice Mercey, Pierre Jean-Marie Bemard Rabisson
  • Substituted indole compound derivatives as dengue viral replication inhibitors
    Patent number: 10730884
    Abstract: The present invention concerns substituted indole compounds, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: August 4, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand, Erwin Cosemans
  • Mono- or di-substituted indole derivatives as dengue viral replication inhibitors
    Patent number: 10696632
    Abstract: The present invention relates to mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using the compounds and also relates to use of the compounds as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: June 30, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • Substituted indoline derivatives as dengue viral replication inhibitors
    Patent number: 10689340
    Abstract: The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: June 23, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Pierre Jean-Marie Bernard Raboisson, Jean-François Bonfanti, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200181083
    Abstract: The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: May 18, 2018
    Publication date: June 11, 2020
    Applicants: JANSSEN PHARMACEUTICALS, INC., KATHOLIEKE UNIVERSITEIT LEUVEN
    Inventors: Jean-Francois Bonfanti, Bart Rudolf Romanis Kesteieyn, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand, Erwin Coesemans, Benoit Christian Albert Ghi De Boeck, Pierre Jean-Marie Bernard Raboisson
  • Substituted indole derivatives as dengue viral replication inhibitors
    Patent number: 10646469
    Abstract: The present invention concerns substituted indole derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: May 12, 2020
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200121647
    Abstract: The present invention relates to substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: March 29, 2018
    Publication date: April 23, 2020
    Applicants: JANSSEN PHARMACEUTICALS, INC., KATHOLIEKE UNIVERSITEIT LEUVEN
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Erwin Coesemans, Pierre Jean-Marie Bernard Raboisson, Arnaud Didier M Marchand, Dorothée Alice Marie-Eve Bardiot
  • SUBSTITUTED INDOLINE DERIVATIVES AS DENGUE VIRAL REPLICATION INHIBITORS
    Publication number: 20200054606
    Abstract: The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Application
    Filed: March 29, 2018
    Publication date: February 20, 2020
    Applicants: JANSSEN PHARMACEUTICALS, INC., KATHOLIEKE UNIVERSITEIT LEUVEN
    Inventors: Dorothée Alice Marie-Eve Bardiot, Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Pierre Jean-Marie Bernard Raboisson, Arnaud Didier M. Marchand
  • PURINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS
    Publication number: 20190359614
    Abstract: The present invention relates to purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Application
    Filed: May 6, 2019
    Publication date: November 28, 2019
    Inventors: Jean-François BONFANTI, Frédéric Marc Maurice DOUBLET, Werner EMBRECHTS, Jérôme Michel Claude FORTIN, David Craig MC GOWAN, Pierre Jean-Marie Bernard RABOISSON
  • MACROCYCLIC PURINES FOR THE TREATMENT OF VIRAL INFECTIONS
    Publication number: 20190330234
    Abstract: This invention relates macrocyclic purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Application
    Filed: May 6, 2019
    Publication date: October 31, 2019
    Inventors: Jean-François BONFANTI, Jérôme Michel Claude FORTIN, Frédéric Marc Maurice DOUBLET, Pierre Jean-Marie Bernard RABIOSSON, Eric Pierre Alexandre ARNOULT
  • MACROCYCLIC DEAZA-PURINONES FOR THE TREATMENT OF VIRAL INFECTIONS
    Publication number: 20190330222
    Abstract: This invention relates to macrocyclic deaza-purinones derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Application
    Filed: April 19, 2019
    Publication date: October 31, 2019
    Inventors: Jean-François BONFANTI, Jérôme Michel Claude FORTIN, Philippe MULLER, Frédéric Marc Maurice DOUBLET, Pierre Jean-Marie Bernard RABOISSON, Eric Pierre Alexandre ARNOULT