Patents by Inventor Michel Khrestchatisky

Michel Khrestchatisky 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: 20240100204
    Abstract: The present invention relates to a conjugated compound comprising a marker M pharmaceutically acceptable, and a peptide or pseudo-peptide P having at most 30 amino acid residues and able to bind the Low-Density Lipoprotein Receptor (LDLR) and to its use in a method of labelling and/or detecting and/or treating cancerous cells in a subject by administration of the conjugated compound to the subject an analysis of the presence and/or the amount of marker.
    Type: Application
    Filed: July 28, 2023
    Publication date: March 28, 2024
    Inventors: CÉDRIC MALICET, PASCALINE LECORCHE, JONATHAN NOWAK, MARION DAVID, JAMAL TEMSAMANI, MICHEL KHRESTCHATISKY
  • Publication number: 20230414780
    Abstract: The invention relates to Variable Domain of Camelid Heavy Chain-only (VHH) molecules which bind TfR, conjugate compounds comprising such VHH molecules, and the uses thereof e.g., to transport molecules of pharmaceutical or diagnostic interest into cells and in organs, in pathological conditions including cancer.
    Type: Application
    Filed: June 22, 2023
    Publication date: December 28, 2023
    Inventors: ROMY COHEN, MARION DAVID, GUILLAUME JACQUOT, JAMAL TEMSAMANI, PASCALINE LECORCHE, MICHEL KHRESTCHATISKY
  • Patent number: 11712486
    Abstract: The present invention relates to a conjugated compound comprising a marker M pharmaceutically acceptable, and a peptide or pseudo-peptide P having at most 30 amino acid residues and able to bind the Low-Density Lipoprotein Receptor (LDLR) and to its use in a method of labelling and/or detecting and/or treating cancerous cells in a subject by administration of the conjugated compound to the subject an analysis of the presence and/or the amount of marker.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 1, 2023
    Assignees: VECT-HORUS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE D'AIX-MARSEILLE
    Inventors: Cédric Malicet, Pascaline Lecorche, Jonathan Nowak, Marion David, Jamal Temsamani, Michel Khrestchatisky
  • Publication number: 20220090050
    Abstract: The invention relates to Variable Domain of Camelid Heavy Chain-only (VHH) molecules which bind TfR and the uses thereof e.g., to transport molecules of pharmaceutical or diagnostic interest into cells and in organs, in pathological conditions including cancer.
    Type: Application
    Filed: January 8, 2020
    Publication date: March 24, 2022
    Inventors: ROMY COHEN, MARION DAVID, MICHEL KHRESTCHATISKY
  • Publication number: 20190351079
    Abstract: The present invention relates to a conjugated compound comprising a marker M pharmaceutically acceptable, and a peptide or pseudo-peptide P having at most 30 amino acid residues and able to bind the Low-Density Lipoprotein Receptor (LDLR) and to its use in a method of labelling and/or detecting and/or treating cancerous cells in a subject by administration of the conjugated compound to the subject an analysis of the presence and/or the amount of marker.
    Type: Application
    Filed: January 30, 2018
    Publication date: November 21, 2019
    Inventors: CÉDRIC MALICET, PASCALINE LECORCHE, JONATHAN NOWAK, MARION DAVID, JAMAL TEMSAMANI, MICHEL KHRESTCHATISKY
  • Patent number: 9821072
    Abstract: The present invention relates to activated neurotensin, pharmaceutical compositions comprising the same, and the uses thereof. The compounds and compositions of the invention may be used, e.g., to reduce body temperature, attenuate or halt seizures, reduce excitotoxicity, promote neuroprotection, reduce neuroinflammation and aberrant axonal sprouting or reduce pain.
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: November 21, 2017
    Assignees: VECT-HORUS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Guillaume Jacquot, Pascaline Lecorche, Michel Khrestchatisky
  • Publication number: 20160354480
    Abstract: The present invention relates to activated neurotensin, pharmaceutical compositions comprising the same, and the uses thereof. The compounds and compositions of the invention may be used e.g., to reduce body temperature, attenuate or halt seizures, reduce excitotoxicity, promote neuroprotection, reduce neuroinflammation and aberrant axonal sprouting or reduce pain.
    Type: Application
    Filed: January 19, 2015
    Publication date: December 8, 2016
    Inventors: GUILLAUME JACQUOT, PASCALINE LECORCHE, MICHEL KHRESTCHATISKY
  • Patent number: 9328143
    Abstract: The invention relates to peptide derivatives (peptides and pseudo-peptides) and use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides and prodrug conjugates of the invention can be used to vectorize molecules of pharmaceutical or diagnostic interest, such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes, and notably to promote their transport across the blood-brain barrier (BBB).
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: May 3, 2016
    Assignees: VECT-HORUS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE LA MEDITERRANEE (AIX MARSEILLE II)
    Inventors: Michel Khrestchatisky, Marion David, Yves Molino, Patrick Vlieghe
  • Patent number: 8877716
    Abstract: The invention relates to peptide derivatives (peptides and pseudo-peptides) and the use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides of the invention can be used, in particular, to vectorize, generally in the form of prodrug conjugates, molecules of pharmaceutical or diagnostic interest such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes of different tissues or organs, healthy or pathologic, and in particular to enable their transport across physiological barriers of the nervous system such as the Blood brain barrier (BBB), Blood-spinal cord barrier (BSCB), or Blood-retinal barrier (BRB).
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: November 4, 2014
    Assignees: Vect-Horus, Centre National de la Recherche Scientifique, Universite D'Aix-Marseille
    Inventors: Patrick Vlieghe, Marion David, Yves Molino, Michel Khrestchatisky
  • Publication number: 20140243499
    Abstract: The invention relates to peptide derivatives (peptides and pseudo-peptides) and use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides and prodrug conjugates of the invention can be used to vectorise molecules of pharmaceutical or diagnostic interest, such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes, and notably to promote their transport across the blood-brain barrier (BBB).
    Type: Application
    Filed: May 14, 2014
    Publication date: August 28, 2014
    Applicants: Vect-Horus, Centre National De La Recherche Scientifique, Universite D'Aix Marseille
    Inventors: MICHEL KHRESTCHATISKY, MARION DAVID, YVES MOLINO, PATRICK VLIEGHE
  • Patent number: 8729029
    Abstract: The invention relates to peptide derivatives (peptides and pseudo-peptides) and use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides and prodrug conjugates of the invention can be used to vectorise molecules of pharmaceutical or diagnostic interest, such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes, and notably to promote their transport across the blood-brain barrier (BBB).
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: May 20, 2014
    Assignees: Vect-Horus, Centre National de la Recherche Scientifique, Universite d'Aix-Marseille
    Inventors: Michel Khrestchatisky, Marion David, Yves Molino, Patrick Vlieghe
  • Publication number: 20110230416
    Abstract: The invention relates to peptide derivatives (peptides and pseudo-peptides) and use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides and prodrug conjugates of the invention can be used to vectorise molecules of pharmaceutical or diagnostic interest, such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes, and notably to promote their transport across the blood-brain barrier (BBB).
    Type: Application
    Filed: October 20, 2009
    Publication date: September 22, 2011
    Applicants: Vect-Horus, Centre National De La Recherche Scientifique, Universite De La Mediterranee
    Inventors: Michel Khrestchatisky, Marion David, Yves Molion, Patrick Vlieghe
  • Publication number: 20030060397
    Abstract: A method of treating or preventing non-apoptotic excitotoxic acute neural lesions in a patient including administering a therapeutically effective amount of a substance that modulates expression or the function of a protein involved in cell cycles, and a pharmaceutical preparation for treating or preventing non-apoptotic excitotoxic acute neural lesions including a therapeutically effective amount of a substance that modulates expression or the function of a protein involved in the cell cycle.
    Type: Application
    Filed: September 20, 2002
    Publication date: March 27, 2003
    Applicant: Centre National de la Recherche Scientifique - CNRS and Inserm
    Inventors: Serge Timsit, Pauline Cavelier, Yehezkel Ben-Ari, Michel Khrestchatisky, Laurent Meijer