Patents by Inventor Michel Pérez
Michel Pérez 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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Publication number: 20240350657Abstract: The present invention relates to a linker of the following formula (I) or a salt thereof: The present invention relates to a linker-drug conjugate of the following formula (II) or a salt thereof: The present invention relates also to a binding unit-drug conjugate, such as an antibody-drug conjugate, of the following formula (III) or (IV) or a salt thereof: as well as a pharmaceutical composition comprising such a binding unit-drug conjugate and its use in the treatment of cancer.Type: ApplicationFiled: March 29, 2024Publication date: October 24, 2024Applicant: PIERRE FABRE MEDICAMENTInventors: Michel PEREZ, Frédéric MARION, Jean-François HAEUW, Cyrille DREYFUS
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Patent number: 12011485Abstract: The present invention relates to a linker of the following formula (I) or a salt thereof: (I). The present invention relates to a linker-drug conjugate of the following formula (II) or a salt thereof: (II). The present invention relates also to a binding unit-drug corrugate, such as an antibody-drug conjugate, of the following formula (III) or (IV) or a salt thereof: (III), (IV), as well as a pharmaceutical composition comprising such a binding unit-drug corrugate and its use in the treatment of cancer.Type: GrantFiled: September 27, 2019Date of Patent: June 18, 2024Assignee: PIERRE FABRE MEDICAMENTInventors: Michel Perez, Frédéric Marion, Jean-François Haeuw, Cyrille Dreyfus
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Patent number: 11918656Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an anti-body-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said anti-body-drug-conjugate for the treatment of cancer.Type: GrantFiled: November 15, 2021Date of Patent: March 5, 2024Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Marie Lamothe
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Patent number: 11661457Abstract: The present invention relates to an antibody-drug-conjugate capable of binding IGF-1R. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to IGF-1R, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: GrantFiled: February 26, 2020Date of Patent: May 30, 2023Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Jean-Francois Haeuw, Thierry Champion, Alain Robert, Marie Lamothe
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Publication number: 20230002316Abstract: The present invention concerns a compound of following formula (I): where: —R1 is H or OH, —R2 is a (C1-C6)alkyl, COOH, COO—((C1-C6)alkyl) or thiazolyl group, —R3 is H or a (C1-C6)alkyl group, and —R4 is: ?a straight-chain or branched, saturated or unsaturated hydrocarbon group having 1 to 8 carbon atoms substituted by one or more groups chosen from among OH and NR5R6, ?—(CH2CH2X1)(CH2CH2X2)a2(CH2CH2X3)a3(CH2CH2X4)a4(CH2CH2X5)a5R7, ?an aryl-(C1-C8)alkyl group substituted by one or more groups chosen from among OH and NR9R10 groups, or ?a heterocycle-(C1-C8)alkyl group optionally substituted by one or more groups chosen from among (C1-C6)alkyl, OH and NR12R13 groups, or a pharmaceutically acceptable salt, hydrate or solvate thereof, and its uses in particular for the treatment of cancer, pharmaceutical compositions containing the same and the preparation methods thereof.Type: ApplicationFiled: August 11, 2022Publication date: January 5, 2023Applicant: PIERRE FABRE MEDICAMENTInventors: Michel PEREZ, Ian RILATT, Marie LAMOTHE
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Patent number: 11517625Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an anti-body-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said anti-body-drug-conjugate for the treatment of cancer.Type: GrantFiled: October 28, 2020Date of Patent: December 6, 2022Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Marie Lamothe
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Publication number: 20220105195Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: ApplicationFiled: November 15, 2021Publication date: April 7, 2022Applicant: PIERRE FABRE MEDICAMENTInventors: Ian RILATT, Michel PEREZ, Liliane GOETSCH, Matthieu BROUSSAS, Charlotte BEAU-LARVOR, Jean-François HAEUW, Marie LAMOTHE
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Publication number: 20220023438Abstract: The present invention relates to a linker of the following formula (I) or a salt thereof: (I). The present invention relates to a linker-drug conjugate of the following formula (II) or a salt thereof: (II). The present invention relates also to a binding unit-drug corrugate, such as an antibody-drug conjugate, of the following formula (III) or (IV) or a salt thereof: (III), (IV), as well as a pharmaceutical composition comprising such a binding unit-drug corrugate and its use in the treatment of cancer.Type: ApplicationFiled: September 27, 2019Publication date: January 27, 2022Applicant: PIERRE FABRE MEDICAMENTInventors: Michel PEREZ, Frédéric MARION, Jean-François HAEUW, Cyrille DREYFUS
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Patent number: 11219693Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an anti-body-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drag selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said anti-body-drag-conjugate for the treatment of cancer.Type: GrantFiled: April 16, 2019Date of Patent: January 11, 2022Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Jean-François Haeuw, Marie Lamothe
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Publication number: 20210107868Abstract: The present invention concerns a compound of following formula (I): where: —R1 is H or OH, —R2 is a (C1-C6)alkyl, COOH, COO—((C1-C6)alkyl) or thiazolyl group, —R3 is H or a (C1-C6)alkyl group, and —R4 is: ?a straight-chain or branched, saturated or unsaturated hydrocarbon group having 1 to 8 carbon atoms substituted by one or more groups chosen from among OH and NR5R6, ?—(CH2CH2X1)(CH2CH2X2)a2(CH2CH2X3)a3(CH2CH2X4)a4(CH2CH2X5)a5R7, ?an aryl-(C1-C8)alkyl group substituted by one or more groups chosen from among OH and NR9R10 groups, or ?a heterocycle-(C1-C8)alkyl group optionally substituted by one or more groups chosen from among (C1-C6)alkyl, OH and NR12R13 groups, or a pharmaceutically acceptable salt, hydrate or solvate thereof, and its uses in particular for the treatment of cancer, pharmaceutical compositions containing the same and the preparation methods thereof.Type: ApplicationFiled: October 27, 2020Publication date: April 15, 2021Applicant: PIERRE FABRE MEDICAMENTInventors: Michel PEREZ, Ian Rilatt, Marie Lamothe
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Publication number: 20210038738Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an anti-body-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: ApplicationFiled: October 28, 2020Publication date: February 11, 2021Applicant: PIERRE FABRE MEDICAMENTInventors: Ian RILATT, Michel Perez, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Jean-Francois Haeuw, Marie Lamothe
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Patent number: 10912841Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an anti-body-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said anti-body-drug-conjugate for the treatment of cancer.Type: GrantFiled: January 31, 2018Date of Patent: February 9, 2021Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Marie Lamothe
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Patent number: 10858423Abstract: The present invention relates to a method for the treatment of IGF-IR expressing cancers as well as to a compositions and a kit for said traitment. From one aspect, the invention relates to the combined use of a first antibody for the determination of the IGF-IR status of a cancer and a second antibody used as an ADC for the treatment of said cancer.Type: GrantFiled: October 26, 2016Date of Patent: December 8, 2020Assignee: PIERRE FABRE MEDICAMENTInventors: Alexandra Jouhanneaud, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Thierry Champion, Alain Robert, Jean-François Haeuw, Ian Rilatt, Michel Perez, Marie Lamothe
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Publication number: 20200270352Abstract: The present invention relates to an antibody-drug-conjugate capable of binding IGF-1R. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to IGF-1R, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: ApplicationFiled: February 26, 2020Publication date: August 27, 2020Applicant: PIERRE FABRE MEDICAMENTInventors: Ian RILATT, Michel PEREZ, Liliane GOETSCH, Matthieu BROUSSAS, Charlotte BEAU-LARVOR, Jean-Francois HAEUW, Thierry CHAMPION, Alain ROBERT, Marie LAMOTHE
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Patent number: 10633448Abstract: The present invention relates to an antibody-drug-conjugate capable of binding IGF-1R. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to IGF-1R, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: GrantFiled: April 27, 2015Date of Patent: April 28, 2020Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Jean-Francois Haeuw, Thierry Champion, Alain Robert, Marie Lamothe
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Publication number: 20200010414Abstract: The present invention concerns a compound of following formula (1): where: —R1 is H or OH, —R2 is a (C1-C6)alkyl, COOH, COO—((C1-C6)alkyl) or thiazolyl group, —R3 is H or a (C1-C6)alkyl group, and —R4 is: ?a straight-chain or branched, saturated or unsaturated hydrocarbon group having 1 to 8 carbon atoms substituted by one or more groups chosen from among OH and NR5R6, ?—(CH2CH2X1)(CH2CH2X2)a2(CH2CH2X3)a3(CH2CH2X4)a4(CH2CH2X5)a5R7, ?an aryl-(C1-C8)alkyl group substituted by one N or more groups chosen from among OH and NR9R10 groups, or ?a heterocycle-(C1-C8)alkyl group optionally substituted by one or C more groups chosen from among (C1-C6)alkyl, OH and NR12R13 groups, or a pharmaceutically acceptable salt, hydrate or solvate thereof, and its uses in particular for the treatment of cancer, pharmaceutical compositions containing the same and the preparation methods thereof.Type: ApplicationFiled: May 30, 2019Publication date: January 9, 2020Applicant: PIERRE FABRE MEDICAMENTInventors: Michel PEREZ, Ian RILATT, Marie LAMOTHE
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Patent number: 10519125Abstract: The invention relates to compounds of the following general formula (I) in the form of one of the enantiomers thereof or a mixture of the enantiomers thereof, and the pharmaceutically acceptable salts and/or solvates thereof, especially for the use thereof as a medicament, more specifically in cancer treatment. The invention also relates to pharmaceutical compositions containing same and to the methods for the production thereof.Type: GrantFiled: December 1, 2017Date of Patent: December 31, 2019Assignee: PIERRE FABRE MEDICAMENTInventors: Frédéric Marion, El Bachir Kaloun, Frédéric Lieby-Muller, Michel Perez, Jean-Philippe Annereau, Laurent Creancier
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Publication number: 20190269788Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: ApplicationFiled: April 16, 2019Publication date: September 5, 2019Applicant: PIERRE FABRE MEDICAMENTInventors: Ian RILATT, Michel PEREZ, Liliane GOETSCH, Matthieu BROUSSAS, Charlotte BEAU-LARVOR, Jean-François HAEUW, Marie LAMOTHE
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Publication number: 20190202901Abstract: The present invention relates to a method for the treatment of IGF-IR expressing cancers as well as to a compositions and a kit for said traitment. From one aspect, the invention relates to the combined use of a first antibody for the determination of the IGF-IR status of a cancer and a second antibody used as an ADC for the treatment of said cancer.Type: ApplicationFiled: October 26, 2016Publication date: July 4, 2019Inventors: Alexandra JOUHANNEAUD, Liliane GOETSCH, Matthieu BROUSSAS, Charlotte BEAU-LARVOR, Thierry CHAMPION, Robert ALAIN, Jean-François HAEUW, Ian RILATT, Michel PEREZ
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Patent number: 10314921Abstract: The present invention relates to an antibody-drug-conjugate. From one aspect, the invention relates to an antibody-drug-conjugate comprising an antibody capable of binding to a Target, said antibody being conjugated to at least one drug selected from derivatives of dolastatin 10 and auristatins. The invention also comprises method of treatment and the use of said antibody-drug-conjugate for the treatment of cancer.Type: GrantFiled: April 27, 2015Date of Patent: June 11, 2019Assignee: PIERRE FABRE MEDICAMENTInventors: Ian Rilatt, Michel Perez, Liliane Goetsch, Matthieu Broussas, Charlotte Beau-Larvor, Jean-Francois Haeuw, Marie Lamothe