Patents Assigned to TOPOTARGET SWITZERLAND SA
  • Publication number: 20200095305
    Abstract: A novel receptor in the TNF family is provided: BAFF-R. Chimeric molecules and antibodies to BAFF-R and methods of use thereof are also provided.
    Type: Application
    Filed: October 16, 2019
    Publication date: March 26, 2020
    Applicants: Biogen MA Inc., Topotarget Switzerland SA
    Inventors: Jeffrey Browning, Christine Ambrose, Fabienne MacKay, Jurg Tschopp, Pascal Schneider, Jeffrey Thompson
  • Patent number: 10494416
    Abstract: A novel receptor in the TNF family is provided: BAFF-R. Chimeric molecules and antibodies to BAFF-R and methods of use thereof are also provided.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: December 3, 2019
    Assignees: Biogen MA Inc., Topotarget Switzerland SA
    Inventors: Jeffrey Browning, Christine Ambrose, Fabienne MacKay, Jurg Tschopp, Pascal Schneider, Jeffrey Thompson
  • Publication number: 20180273605
    Abstract: A novel receptor in the TNF family is provided: BAFF-R. Chimeric molecules and antibodies to BAFF-R and methods of use thereof are also provided.
    Type: Application
    Filed: May 15, 2017
    Publication date: September 27, 2018
    Applicants: Biogen MA Inc., Topotarget Switzerland SA
    Inventors: Jeffrey Browning, Christine Ambrose, Fabienne MacKay, Jurg Tschopp, Pascal Schneider, Jeffrey Thompson
  • Publication number: 20150139992
    Abstract: A novel receptor in the TNF family is provided: BAFF-R. Chimeric molecules and antibodies to BAFF-R and methods of use thereof are also provided.
    Type: Application
    Filed: August 6, 2014
    Publication date: May 21, 2015
    Applicants: TOPOTARGET SWITZERLAND SA, BIOGEN IDEC MA INC.
    Inventors: Jeffrey Browning, Christine Ambrose, Fabienne MacKay, Jurg Tschopp, Pascal Schneider, Jeffrey Thompson
  • Publication number: 20150098924
    Abstract: The present invention concerns a new method for ex-vivo purging of cells in autologous transplantation, wherein the sample of taken cells is treated with a sufficient amount of a multimeric form of the soluble portion of FasL to kill malignant cells without substantially affecting viability of cells to be transplanted. Autologous stem cell transplantation (ASCT) following high-dose chemotherapy with or without radiotherapy has become the standard therapy for the majority of patients with large-cell lymphomas, multiple myeloma, and refractory/recidivating Hodgkin's disease. Such therapy is nowadays also contemplated for selected patients with low-grade lymphomas (chronic lymphocytic leukemia, follicular lymphoma, mantle cell lymphoma) and for patients with acute myeloid leukemia (AML). Current treatments for cell purging include chemotherapy and antibody cocktails. These treatments are often toxic on stem cells and not efficient in eliminating cancer cells.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 9, 2015
    Applicant: Topotarget Switzerland SA
    Inventors: Marc Dupuis, Peter Greaney, Michel Duchosal
  • Publication number: 20150004129
    Abstract: The invention relates to oligomers of a dimer, trimer, quatromer or pentamer of recombinant fusion proteins. The oligomers are characterized in that the recombinant fusion proteins have at least one component A and at least one component B, whereby component A contains a protein or a protein segment with a biological function, in particular with a ligand function for antibodies, for soluble or membranous signal molecules, for receptors or an antibody, or an antibody segment, and component B contains a protein or a protein segment which dimerizes or oligomerizes the dimer, trimer, quatromer or pentamer of the recombinant fusion protein, without the action of third-party molecules. The invention also relates to the use of dimers or oligomers of this type for producing a medicament, to the fusion proteins which cluster in dimers or oligomers and to their DNA sequence and expression vectors or host cells comprising this DNA sequence.
    Type: Application
    Filed: April 29, 2014
    Publication date: January 1, 2015
    Applicant: TOPOTARGET SWITZERLAND SA
    Inventors: Jurg TSCHOPP, Pascal SCHNEIDER, Nils HOLLER
  • Patent number: 8895003
    Abstract: Disclosed is a recombinant fusion protein containing an amino-acid sequence which comprises: (a) the Fc section or part of an Fc section of an immunoglobulin as component (A) or a functional variant of component (A); (b) the extracellular part of a TNF ligand or a partial sequence of the extracellular part of a TNF ligand as component (B) or a functional variant of component (B); and optionally (c) a transition area between component (A) and component (B), containing a linker.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: November 25, 2014
    Assignee: Topotarget Switzerland SA
    Inventors: Olivier Gaide, Pascal Schneider, Jurg Tschopp
  • Patent number: 8501177
    Abstract: Disclosed is a recombinant fusion protein containing an amino-acid sequence which comprises: (a) the Fc section or part of an Fc section of an immunoglobulin as component (A) or a functional variant of component (A); (b) the extracellular part of a TNF ligand or a partial sequence of the extracellular part of a TNF ligand as component (B) or a functional variant of component (B); and optionally (c) a transition area between component (A) and component (B), containing a linker.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: August 6, 2013
    Assignee: Topotarget Switzerland SA
    Inventors: Olivier Gaide, Pascal Schneider, Jurg Tschopp
  • Publication number: 20120009211
    Abstract: The invention relates to oligomers of a dimer, trimer, quatromer or pentamer of recombinant fusion proteins. Said oligomers are characterized in that the recombinant fusion proteins have at least one component A and at least one component B, whereby component A contains a protein or a protein segment with a biological function, in particular with a ligand function for antibodies, for soluble or membranous signal molecules, for receptors or an antibody, or an antibody segment, and component B contains a protein or a protein segment which dimerizes or oligomerizes the dimer, trimer, quatromer or pentamer of the recombinant fusion protein, without the action of third-party molecules. The invention also relates to the use of dimers or oligomers of this type for producing a medicament, to the fusion proteins which cluster in dimers or oligomers and to their DNA sequence and expression vectors or host cells comprising this DNA sequence.
    Type: Application
    Filed: March 31, 2011
    Publication date: January 12, 2012
    Applicant: TOPOTARGET SWITZERLAND SA
    Inventors: JÜRG TSCHOPP, PASCAL SCHNEIDER, NILS HOLLER
  • Publication number: 20110262449
    Abstract: The present invention relates to a new method, and the process to manufacture a medicament, for treating gout or pseudogout, comprising administering an effective amount of inhibitors blocking IL-1 or its maturation by the NALP3 inflammasome.
    Type: Application
    Filed: July 1, 2011
    Publication date: October 27, 2011
    Applicant: TOPOTARGET SWITZERLAND SA
    Inventors: Virginie PETRILLI, Fabio Martinon, Jurg Tschopp, Thibault De Smedt
  • Publication number: 20090325923
    Abstract: The present invention relates to the use of an inhibitor of the formation of nicotinamide adenyl dinucleotide for the preparation of a medicament used in the treatment of inflammatory diseases such as rheumatoid arthritis and endotoxemia.
    Type: Application
    Filed: September 3, 2007
    Publication date: December 31, 2009
    Applicant: TOPOTARGET SWITZERLAND SA
    Inventors: Oberdan Leo, Thibaut De Smedt, Frederic Van Gool, Mara Galli