Patents by Inventor Luc Van Rompaey
Luc Van Rompaey 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).
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Patent number: 12180293Abstract: The present invention relates to combination therapies for the treatment of malignancy, particularly myeloid malignancy such as acute myeloid leukemia (AML). The combination therapies may include an antibody molecule that binds to CD70 and at least one antibody molecule that binds to a leukemic stem cell target. Preferred leukemic stem cell targets are TIM-3, IL1R3/1L1RAP and CD47.Type: GrantFiled: November 10, 2022Date of Patent: December 31, 2024Assignee: argenx BVInventors: Luc Van Rompaey, Mahan Moshir, Tim Delahaye, Piotr Zabrocki
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Publication number: 20240409645Abstract: The present invention provides binding molecules, particularly antibodies, or antigen-binding portions thereof, which bind to the IL-2 receptor and selectively activate regulatory T cells. The invention further relates to compositions and therapeutic methods for use of these binding molecules for the treatment and/or prevention of autoimmune diseases, and/or other conditions responsive to therapy that is effective to a selective increase in numbers and activation of regulatory T cells over effector T cells.Type: ApplicationFiled: October 21, 2022Publication date: December 12, 2024Inventors: Luc Van ROMPAEY, Valentina LYKHOPIY, Susan Mariola SCHLENNER, Tom Lander VAN BELLE, Christophe Frederic Jerome BLANCHETOT, Tugsan TEZIL, Giel TANGHE
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Publication number: 20240190983Abstract: The present invention provides a binding molecule that specifically binds TNFR2, but not TNFR1. Preferably the binding molecule is an Fc?R-independent agonist of TNFR2 and more preferably has a valency of at least two for binding TNFR2. The binding molecules have a variety of uses including diagnostic and therapeutic. The ability of the binding molecules to be able to modulate immune responses means that they are particularly suited for treating autoimmune diseases, or inflammatory conditions.Type: ApplicationFiled: April 1, 2022Publication date: June 13, 2024Inventors: Harald Wajant, Andreas Beilhack, Juliane Medler, Tim Steinfatt, Luc Van Rompaey
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Publication number: 20240033353Abstract: The present invention provides combinations and methods using same for the treatment of malignancy, particularly a myeloid malignancy such as acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPN), chronic myeloid leukemia (CML), and chronic myelomonocytic leukemia (CMML). The combination may comprise an antibody or antigen-binding fragment thereof that binds to CD70, and an inhibitor of BCL-2. In certain embodiments, the antibody is ARGX-110 (cusatuzumab). In certain embodiments, the BCL-2 inhibitor is venetoclax. In certain embodiments, the combination provides synergistic treatment of AML. The combination may additionally comprise at least one additional anti-cancer agent.Type: ApplicationFiled: June 14, 2023Publication date: February 1, 2024Inventors: Johannes DE HAARD, Samson FUNG, Nicolas LEUPIN, Adrian OCHSENBEIN, Carsten RIETHER, Luc VAN ROMPAEY
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Publication number: 20240002523Abstract: The present invention relates to combination therapies for the treatment of malignancy, particularly myeloid malignancy such as acute myeloid leukemia (AML). The combination therapies may include an antibody molecule that binds to CD70 and at least one antibody molecule that binds to a leukemic stem cell target. Preferred leukemic stem cell targets are TIM-3, IL1R3/1L1RAP and CD47.Type: ApplicationFiled: November 10, 2022Publication date: January 4, 2024Inventors: Luc VAN ROMPAEY, Mahan MOSHIR, Tim DELAHAYE, Piotr ZABROCKI
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Patent number: 11712468Abstract: The present invention provides combinations and methods using same for the treatment of malignancy, particularly a myeloid malignancy such as acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPN), chronic myeloid leukemia (CML), and chronic myelomonocytic leukemia (CMML). The combination may comprise an antibody or antigen-binding fragment thereof that binds to CD70, and an inhibitor of BCL-2. In certain embodiments, the antibody is ARGX-110 (cusatuzumab). In certain embodiments, the BCL-2 inhibitor is venetoclax. In certain embodiments, the combination provides synergistic treatment of AML. The combination may additionally comprise at least one additional anti-cancer agent.Type: GrantFiled: December 18, 2019Date of Patent: August 1, 2023Assignees: ARGENX BV, University of BernInventors: Johannes De Haard, Samson Fung, Nicolas Leupin, Adrian Ochsenbein, Carsten Riether, Luc Van Rompaey
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Patent number: 11530271Abstract: The present invention relates to combination therapies for the treatment of malignancy, particularly myeloid malignancy such as acute myeloid leukemia (AML). The combination therapies may include an antibody molecule that binds to CD70 and at least one antibody molecule that binds to a leukemic stem cell target. Preferred leukemic stem cell targets are TIM-3, IL1R3/IL1RAP and CD47.Type: GrantFiled: January 16, 2019Date of Patent: December 20, 2022Assignee: argenx BVInventors: Luc Van Rompaey, Mahan Moshir, Tim Delahaye, Piotr Zabrocki
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Publication number: 20200222532Abstract: The present invention provides combinations and methods using same for the treatment of malignancy, particularly a myeloid malignancy such as acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPN), chronic myeloid leukemia (CML), and chronic myelomonocytic leukemia (CMML). The combination may comprise an antibody or antigen-binding fragment thereof that binds to CD70, and an inhibitor of BCL-2. In certain embodiments, the antibody is ARGX-110 (cusatuzumab). In certain embodiments, the BCL-2 inhibitor is venetoclax. In certain embodiments, the combination provides synergistic treatment of AML. The combination may additionally comprise at least one additional anti-cancer agent.Type: ApplicationFiled: December 18, 2019Publication date: July 16, 2020Inventors: Johannes DE HAARD, Samson FUNG, Nicolas LEUPIN, Adrian OCHSENBEIN, Carsten RIETHER, Luc VAN ROMPAEY
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Publication number: 20190241668Abstract: The present invention relates to combination therapies for the treatment of malignancy, particularly myeloid malignancy such as acute myeloid leukemia (AML). The combination therapies may include an antibody molecule that binds to CD70 and at least one antibody molecule that binds to a leukemic stem cell target. Preferred leukemic stem cell targets are TIM-3, IL1R3/IL1RAP and CD47.Type: ApplicationFiled: January 16, 2019Publication date: August 8, 2019Inventor: Luc VAN ROMPAEY
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Publication number: 20190106498Abstract: Methods of treating acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) are provided, as are compositions and combinations suitable for use in said methods.Type: ApplicationFiled: June 18, 2018Publication date: April 11, 2019Inventors: Hans de Haard, Nicolas Leupin, Adrian Ochsenbein, Carsten Riether, Luc Van Rompaey
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Publication number: 20070184026Abstract: The present invention relates to methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts. The invention thus provides a method, comprising contacting a compound with a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID No: 194-309; and measuring a compound-polypeptide property related to the differentiation of said cells. The invention further relates to a bone formation enhancing pharmaceutical composition, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject. Furthermore, the invention relates to a method for the in vitro production of bone tissue.Type: ApplicationFiled: October 23, 2006Publication date: August 9, 2007Applicant: GALAPAGOS N.V.Inventors: Luc Van Rompaey, Peter Tomme, Robin Brown
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Publication number: 20070004624Abstract: The present invention relates to in vivo and in vitro methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts, including bone formation enhancing pharmaceutical compositions, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject.Type: ApplicationFiled: June 15, 2005Publication date: January 4, 2007Inventors: Luc Van Rompaey, Peter Tomme
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Publication number: 20060020036Abstract: The present invention relates to a method for promoting osteogenesis by contacting osteoblast progenitor cells with an LXR agonist. Said method is useful for the treatment or prevention of an imbalance in bone homeostasis in a subject using bone homeostasis-promoting compositions comprising an effective osteogenic stimulating amount of an LXR agonist in admixture with a pharmaceutically acceptable carrier. A further aspect is a method to produce bone tissue in vitro by contacting an LXR agonist with a population of osteoblast progenitor cells on a substrate, for a time sufficient to stimulate the generation of a matrix of bone tissue.Type: ApplicationFiled: June 24, 2005Publication date: January 26, 2006Inventors: Luc Van Rompaey, Peter Tomme
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Publication number: 20060014231Abstract: Methods are disclosed for identifying osteogenic promoting compounds by contacting test compounds with a target gene polypeptide or fragment thereof, which target gene is identified as involved in the osteogenesis process, and measuring a compound-polypeptide osteogenesis property. Also disclosed are methods of promoting osteogenesis by contacting progenitor cells with an effective osteogenic stimulating amount of an agonist of a target gene or an expressible nucleic acid of SEQ ID NO. 1-18, and may be used for the treatment or prevention of an imbalance in bone homeostasis. A further aspect is a method to produce bone tissue in vitro, by contacting a target gene agonist or an expressible nucleic acid of SEQ ID NO. 1-18 with a vertebrate cell population including osteoblast progenitor cells on a substrate.Type: ApplicationFiled: June 24, 2005Publication date: January 19, 2006Inventors: Luc Van Rompaey, Peter Tomme
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Publication number: 20050222074Abstract: The invention relates to the field of molecular genetics and medicine. In particular, the present invention relates to the field of functional genomics, i.e., to a method for the identification of genes that function in regulating bone homeostasis, such as the induction of osteogenesis. In particular, the present invention relates to polynucleotides and the encoded polypeptides that are identified in a high-throughput screen designed to detect modulation of bone alkaline phosphatase activity. Moreover, the present invention relates to vectors, host cells, antibodies and diagnostic methods for detecting diseases involving the discovered polynucleotides, and therapeutic methods for treating such diseases. The invention further relates to methods and means for drug compound screens designed to develop new therapeutic strategies.Type: ApplicationFiled: May 20, 2005Publication date: October 6, 2005Inventors: Luc Van Rompaey, Helmuth Van Es, Peter Tomme, Hubertus Klaassen
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Adenoviral library assay for adipogenesis genes and methods and compositions for screening compounds
Publication number: 20030170633Abstract: Methods, and compositions for use therein, for directly, rapidly, and unambiguously identifying, in a high throughput setting, unique nucleic acids involved in the process of lipid vacuole formation in cells and/or the cell differentiation process of adipogenesis, using an adenoviral vector library system. The method identifies unique nucleic acids capable of inducing lipid droplet formation in a cell, and determines whether the expression product of such a nucleic acid is secreted. Drug candidate compounds useful in the treatment of disease states such as obesity, type II diabetes and hyperglycemia are identified by the screening of compounds that either increase or decrease the formation of lipid droplets, or mRNA expression in host cells. Pharmaceutical compositions and methods of treatment comprising the polypeptides or polynucleotides identified by the methods of the present invention are disclosed.Type: ApplicationFiled: February 13, 2002Publication date: September 11, 2003Inventors: Ronald Vogels, Abraham Bout, Helmuth van Es, Govert Schouten, Luc Van Rompaey -
Publication number: 20030119771Abstract: The invention relates to the field of molecular genetics and medicine. In particular, the present invention relates to the field of functional genomics, i.e., to a method for the identification of genes that function in regulating bone homeostasis, such as the induction of osteogenesis.Type: ApplicationFiled: August 22, 2002Publication date: June 26, 2003Inventors: Luc Van Rompaey, Helmuth Hendrikus Gerardus Van Es, Peter Herwig Maria Tomme, Hubertus Johannes Matheus Klaassen