Patents by Inventor Alexandre Simonin

Alexandre Simonin 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: 20240043547
    Abstract: The present invention relates to an antibody variable domain, which specifically binds to IL-31, to multispecific antibodies comprising one or two of said antibody variable domains and at least one further binding domain that specifically binds to a target different from IL-31. The present invention further relates to a nucleic acid or two nucleic acids encoding said antibody variable domain or said multispecific antibody, vector(s) comprising said nucleic acids or said nucleic acids, host cell(s) comprising said nucleic acid or said nucleic acids or said vector(s), and a method of producing said antibody variable domain or said multispecific antibody. Additionally, the present invention relates to pharmaceutical compositions comprising said antibody variable domain or said multispecific antibody and to methods of use thereof.
    Type: Application
    Filed: December 23, 2021
    Publication date: February 8, 2024
    Inventors: Julia TIETZ, Tea GUNDE, Maria JOHANSSON, Stefan WARMUTH, Alexandre SIMONIN, Christian HESS
  • Publication number: 20230391882
    Abstract: The present invention relates to a pharmaceutical composition comprising a first multispecific antibody (MA1) comprising one binding domain, which specifically binds to CD137 (CD137-BD), and one binding domain, which specifically binds to PDL1 (PDL1-BD); a second multispecific antibody (MA2) comprising at least one binding domain, which specifically binds to a tumor cell associated antigen (TAA-BD), and one binding domain, which specifically binds to CD3 (CD3-BD); and a pharmaceutically acceptable carrier. The present invention further relates to a kit comprising said first multispecific antibody MAl and said second multispecific antibody MA2. The present invention further relates to the use as well as to methods of use of said pharmaceutical composition or said kit.
    Type: Application
    Filed: October 21, 2021
    Publication date: December 7, 2023
    Inventors: David URECH, Tea GUNDE, Alexandre SIMONIN, Bithi CHATTERJEE, Daniel SNELL
  • Publication number: 20230203162
    Abstract: The present invention relates to a multispecific antibody comprising two antibody-based binding domains, which specifically binds to mesothelin (MSLN-BD); and at least one antibody-based binding domain, which specifically binds to CD3 (CD3-BD); wherein said multispecific antibody does not comprise an immunoglobulin Fc region polypeptide, and wherein each of said MSLN-BD binds to mesothelin (MSLN) with a monovalent dissociation constant (KD) in the range of from 0.5 to 20 nM, when measured by SPR. The present invention further relates to nucleic acid sequence(s) encoding said multispecific antibody, vector(s) comprising aid nucleic acid sequence(s), host cell(s) comprising said nucleic acid sequence(s) or said vector(s), and a method of producing said multispecific antibody. Additionally, the present invention relates to pharmaceutical compositions comprising said multispecific antibody and methods of use thereof.
    Type: Application
    Filed: May 28, 2021
    Publication date: June 29, 2023
    Inventors: Peter LICHTLEN, David URECH, Christian HESS, Tea GUNDE, Alexandre SIMONIN, Stefan WARMUTH, Matthias BROCK, Bithi CHATTERJEE, Maria JOHANSSON, Daniel SNELL
  • Publication number: 20230192897
    Abstract: The present invention relates to a multispecific antibody comprising at least one CD137 binding domain and at least one PDL1 binding domain, and pharmaceutical compositions and methods of use thereof. The present invention further relates to a nucleic acid encoding said multispecific antibody, a vector comprising said nucleic acid, a host cell comprising said nucleic acid or said vector, and a method of producing said multispecific antibody.
    Type: Application
    Filed: October 9, 2018
    Publication date: June 22, 2023
    Inventors: David URECH, Tea GUNDE, Sebastian MEYER, Matthias BROCK, Christian HESS, Alexandre SIMONIN, Stefan WARMUTH
  • Patent number: 11578133
    Abstract: The present invention relates generally to an isolated antibody which specifically binds human CD137, and pharmaceutical compositions and methods of use thereof, a nucleic acid comprising a nucleotide sequence encoding said antibody, a vector comprising said nucleic acid, a host cell comprising said nucleic acid or said vector, and a method of producing said antibody.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: February 14, 2023
    Assignee: Namab Therapeutics AG
    Inventors: Tea Gunde, Matthias Brock, Christian Hess, Alexandre Simonin
  • Publication number: 20220411536
    Abstract: The present invention relates to a multispecific antibody comprising at least one domain specifically binding to a tumor-associated immune checkpoint antigen with low affinity, and at least one domain specifically binding to a tumor-associated antigen (TAA), and pharmaceutical compositions and methods of use thereof.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 29, 2022
    Inventors: David Urech, Christian Hess, Alexandre Simonin, Stefan Warmuth
  • Publication number: 20220403028
    Abstract: The present invention relates to novel antibodies that are specific for human CD3, in particular for the CD3? domain.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 22, 2022
    Inventors: Tea GUNDE, Christian HESS, Sebastian MEYER, Alexandre SIMONIN, Teddy BELTRAMETTI, David URECH
  • Patent number: 11319371
    Abstract: The present invention relates to novel antibodies that are specific for human CD3, in particular for the CD3? domain.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: May 3, 2022
    Assignee: Numab Therapeutics AG
    Inventors: Tea Gunde, Christian Hess, Sebastian Meyer, Alexandre Simonin, Teddy Beltrametti, David Urech
  • Publication number: 20210395379
    Abstract: The present invention relates to an isolated antibody which specifically binds human CD137, and pharmaceutical compositions and methods of use thereof. The present invention further relates to a nucleic acid comprising a nucleotide sequence encoding said antibody, a vector comprising said nucleic acid, a host cell comprising said nucleic acid or said vector, and a method of producing said antibody.
    Type: Application
    Filed: October 9, 2019
    Publication date: December 23, 2021
    Inventors: Tea Gunde, Matthias Brock, Christian Hess, Alexandre Simonin, Stefan Warmuth
  • Publication number: 20200332015
    Abstract: The present invention relates generally to an isolated antibody which specifically binds human CD137, and pharmaceutical compositions and methods of use thereof, a nucleic acid comprising a nucleotide sequence encoding said antibody, a vector comprising said nucleic acid, a host cell comprising said nucleic acid or said vector, and a method of producing said antibody.
    Type: Application
    Filed: October 9, 2018
    Publication date: October 22, 2020
    Inventors: Tea GUNDE, Matthias BROCK, Christian HESS, Alexandre SIMONIN
  • Publication number: 20200283528
    Abstract: The present invention relates to an isolated antibody which specifically binds human PDL 1, and pharmaceutical compositions and methods of use thereof. The present invention further relates to a nucleic acid encoding said antibody, a vector comprising said nucleic acid, a host cell comprising said nucleic acid or said vector, and a method of producing said antibody.
    Type: Application
    Filed: October 9, 2018
    Publication date: September 10, 2020
    Inventors: Tea GUNDE, Matthias BROCK, Christian HESS, Alexandre SIMONIN
  • Publication number: 20200181263
    Abstract: This invention relates to novel hetero-dimeric multi-specific format of multiple antibody variable domains comprising a core of two split variable domain pairs wherein both variable light domains and the two cognate variable heavy domains are positioned tandem on two separate protein chains, respectively.
    Type: Application
    Filed: June 4, 2018
    Publication date: June 11, 2020
    Inventors: David Urech, Tea Gunde, Sebastian Meyer, Christian Hess, Alexandre Simonin
  • Publication number: 20200115449
    Abstract: The present invention relates to novel antibodies that are specific for human CD3, in particular for the CD3? domain.
    Type: Application
    Filed: June 4, 2018
    Publication date: April 16, 2020
    Inventors: Tea GUNDE, Christian HESS, Sebastian MEYER, Alexandre SIMONIN, Teddy BELTRAMETTI, David URECH
  • Publication number: 20160366564
    Abstract: The invention relates to a receiver of very high frequency band signals transmitted by a transmitter, comprising an antenna, a band-pass filter, a software-defined radio adapted to receive the signals filtered by said band-pass filter via a first input and to digitise said signals with a predetermined sampling rate in a predetermined sampling frequency band so as to obtain a digitised signal, characterised in that the receiver comprises at least two extraction modules each capable of receiving the digitised signal and of extracting part of the digitised signal, referred to as extracted signal, in a natural frequency channel, and at least two demodulators each capable of receiving an extracted signal and of demodulating said signal so as to retrieve data. The invention further relates to a very high frequency signals transmitter and to a corresponding transmission method.
    Type: Application
    Filed: August 22, 2014
    Publication date: December 15, 2016
    Inventors: Alexandre Simonin, Kanaan Abdo, Fathia Ben Slama
  • Publication number: 20150325129
    Abstract: A method for geo-locating the raw data exchanged between an aircraft and a VHF receiver is provided. Each item of raw data includes an identifier of the aircraft transmitting this item of data. The method includes obtaining position data of the aircraft. In this regard, the position data includes a piece of information which represents the identifier of the aircraft. The method also includes correlating the raw data and the position data by determining the data that has an identical identifier.
    Type: Application
    Filed: August 13, 2014
    Publication date: November 12, 2015
    Inventors: Alexandre Simonin, Kanaan Abdo, Fathia Ben Slama
  • Patent number: 6714783
    Abstract: A process for the automatic searching by an aircraft for a communication address of a ground entity of an ATN network. In the process, each address is coded according to a hierarchical binary tree structure including several fields. A first field identifies the network and the subsequent fields identify entities of the network. The process determines in the aircraft the address of the communication center to be contacted from the identity of an ground router which it receives, by comparing the received address of the router with those of the addresses contained in a database of the aircraft, and retaining as an address that which has the largest number of characters in common with the address of the ground router, given the tree structure of the addresses. Such a process may find particular application to ATN communications.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: March 30, 2004
    Assignee: Thomson-CSF Sextant
    Inventors: Alexandre Simonin, Nicolas Rossi