Patents by Inventor Bart LAMBRECHT

Bart LAMBRECHT 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: 20240352138
    Abstract: The present invention relates to combination therapies and to their use in the treatment of chronic airway disease, particularly use in the treatment of asthma. The combination therapies comprise (i) an antagonist of IL-5:IL-5R and (ii) an antagonist of IL-4:IL-4R and/or an antagonist of IL-13:IL-13R. The present invention also provides bispecific antibodies comprising an antigen binding domain that binds to IL-4R? and an antigen binding domain that binds to IL-5. The bispecific antibodies may be used for the treatment of chronic airway disease, particularly asthma.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Inventors: Christophe Blanchetot, Marie Godar, Bart Lambrecht
  • Patent number: 12030949
    Abstract: The present invention relates to combination therapies and to their use in the treatment of chronic airway disease, particularly use in the treatment of asthma. The combination therapies comprise (i) an antagonist of IL-5:IL-5R and (ii) an antagonist of IL-4:IL-4R and/or an antagonist of IL-13:IL-13R. The present invention also provides bispecific antibodies comprising an antigen binding domain that binds to IL-4R? and an antigen binding domain that binds to IL-5. The bispecific antibodies may be used for the treatment of chronic airway disease, particularly asthma.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: July 9, 2024
    Assignee: argenx BV
    Inventors: Christophe Blanchetot, Marie Godar, Bart Lambrecht
  • Publication number: 20240026010
    Abstract: The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs).
    Type: Application
    Filed: June 7, 2023
    Publication date: January 25, 2024
    Inventors: Jean-Michel PERCIER, Christophe Blanchetot, Michael Saunders, Hans De Haard, Sebastian Van Der Woning, Emma Persson, Bart Lambrecht, Savvas Savvides, Hamida Hammad, Kenneth Verstraete
  • Patent number: 11713354
    Abstract: The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs).
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: August 1, 2023
    Assignees: ARGENX BV, VIB VZW, Universiteit Gent
    Inventors: Jean-Michel Percier, Christophe Blanchetot, Michael Saunders, Hans De Haard, Sebastian Van Der Woning, Emma Persson, Bart Lambrecht, Savvas Savvides, Hamida Hammad, Kenneth Verstraete
  • Publication number: 20210332140
    Abstract: The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs).
    Type: Application
    Filed: March 8, 2021
    Publication date: October 28, 2021
    Inventors: Jean-Michel PERCIER, Christophe BLANCHETOT, Michael SAUNDERS, Hans DE HAARD, Sebastian VAN DER WONING, Emma PERSSON, Bart LAMBRECHT, Savvas SAVVIDES, Hamida HAMMAD, Kenneth VERSTRAETE
  • Patent number: 11066473
    Abstract: The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs).
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: July 20, 2021
    Assignees: argenx IIP BV, VIB VZW, Universiteit Gent
    Inventors: Jean-Michel Percier, Christophe Blanchetot, Michael Saunders, Hans De Haard, Sebastian Van Der Woning, Emma Persson, Bart Lambrecht, Savvas Savvides, Hamida Hammad, Kenneth Verstraete
  • Publication number: 20200399382
    Abstract: The present invention relates to combination therapies and to their use in the treatment of chronic airway disease, particularly use in the treatment of asthma. The combination therapies comprise (i) an antagonist of IL-5:IL-5R and (ii) an antagonist of IL-4:IL-4R and/or an antagonist of IL-13:IL-13R. The present invention also provides bispecific antibodies comprising an antigen binding domain that binds to IL-4R? and an antigen binding domain that binds to IL-5. The bispecific antibodies may be used for the treatment of chronic airway disease, particularly asthma.
    Type: Application
    Filed: February 15, 2019
    Publication date: December 24, 2020
    Inventors: Christophe BLANCHETOT, Marie GODAR, Bart LAMBRECHT
  • Patent number: 10703799
    Abstract: The present invention relates to novel inhibitors of IL-33. More specifically, it relates to a fusion protein of the soluble IL-33 receptor with the soluble IL-1RAcP as inhibitor of IL-33 activity. The invention relates further to the use of the inhibitor in treatment of IL-33-related diseases such as, but not limited to, asthma, atopic dermatitis and psoriasis.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: July 7, 2020
    Assignees: VIB VZW, Universiteit Gent
    Inventors: Rudi Beyaert, Harald Braun, Bart Lambrecht, Hamida Hammad
  • Publication number: 20190367619
    Abstract: The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs).
    Type: Application
    Filed: April 12, 2019
    Publication date: December 5, 2019
    Inventors: Jean-Michel PERCIER, Christophe BLANCHETOT, Michael SAUNDERS, Hans DE HAARD, Sebastian VAN DER WONING, Emma PERSSON, Bart LAMBRECHT, Savvas SAVVIDES, Hamida HAMMAD, Kenneth VERSTRAETE
  • Patent number: 9402897
    Abstract: The invention provides a long range ordered, layered double hydroxide compound for use in modulating an immune response to an antigen, and an immune modulator composition comprising the layered double hydroxide and an interlayer anion A. The compound is [MII(1-x)MIIIx(OH)2]x+[An-x/n], in which MII is a divalent metal cation or a mixture of two or more divalent metal cations, MIII is a trivalent metal cation or a mixture of two or more trivalent meta cations, or a mixture of one or more trivalent metal cation with one or more quadravalent metal cation, x is from 2:1 to 1:4, and A is an interlayer anion having a charge n, wherein optionally some or all of the interlayer anion A may be replaced by one or biologically active agent and/or one or more antigen, and wherein A is selected from conjugate bases of acids having a pKa of ?4 or higher.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: August 2, 2016
    Assignees: ISIS INNOVATION LTD., UNIVERSITEIT GENT
    Inventors: Jonathan M. Austyn, Dermot M. O'Hare, Bart Lambrecht
  • Publication number: 20150315262
    Abstract: The present invention relates to novel inhibitors of IL-33. More specifically, it relates to a fusion protein of the soluble IL-33 receptor with the soluble IL-1RAcP as inhibitor of IL-33 activity. The invention relates further to the use of the inhibitor in treatment of IL-33-related diseases such as, but not limited to, asthma, atopic dermatitis and psoriasis.
    Type: Application
    Filed: December 10, 2013
    Publication date: November 5, 2015
    Inventors: Rudi Beyaert, Harald Braun, Bart Lambrecht, Hamida Hammad
  • Publication number: 20130064795
    Abstract: The invention provides a layered double hydroxide compound for use in modulating an immune response to an antigen, and an immune modulator composition comprising the layered double hydroxide and an antigen.
    Type: Application
    Filed: April 11, 2011
    Publication date: March 14, 2013
    Applicants: UNIVERSITEIT GENT, ISIS INNOVATION LTD.
    Inventors: Jonathan M. Austyn, Dermot M. O'Hare, Bart Lambrecht
  • Publication number: 20090098819
    Abstract: A device is described for controlling the airflow through an airduct, the airduct having a housing, an inlet and an outlet. The device comprises a self-regulating valve having a diaphragm, the position of the diaphragm being determined by the difference between the pressure at the inlet and the pressure at the outlet. The diaphragm is rotatably suspended on a support so that, under influence of an increasing difference in pressure, the diaphragm can rotate between a minimum rotation angle and a maximum rotation angle over an intermediate rotation angle, the intermediate angle being situated between the minimum and maximum angle. The diaphragm is provided with a counterbalance and that, within the angle range between the intermediate rotation angle and the maximum rotation angle, the rotation movement of the diaphragm under influence of an increasing pressure difference is counteracted by an elastic resisting force.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 16, 2009
    Inventor: Bart LAMBRECHT