Patents by Inventor Francesco STROZZI
Francesco STROZZI 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: 12766190Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, fragments of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: GrantFiled: May 3, 2024Date of Patent: October 20, 2026Assignee: ENTEROME S.A.Inventors: Laurent Chene, Christophe Bonny, Francesco Strozzi
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Patent number: 12364743Abstract: The present invention relates to cancer immunotherapy, in particular to sequence variants of tumor-related antigenic epitope sequences. Namely, the present invention provides a method for identification of microbiota sequence variants of tumor-related antigenic epitope sequences. Such microbiota sequence variants are useful for the preparation of anticancer medicaments, since they differ from self-antigens and, thus, they may elicit a strong immune response. Accordingly, medicaments comprising microbiota sequence variants, methods of preparing such medicaments and uses of such medicaments are provided.Type: GrantFiled: June 26, 2023Date of Patent: July 22, 2025Assignee: ENTEROME S.A.Inventors: Laurent Chene, Alessandra Cervino, Francesco Strozzi, Celia Mendez, Christophe Bonny
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Publication number: 20250205324Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, fragments of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: ApplicationFiled: March 30, 2023Publication date: June 26, 2025Inventors: Laurent CHENE, Joao Gamelas MAGALHAES, Alice TALPIN, Guillaume KULAKOWSKI, Francesco STROZZI, Camille GAAL
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Patent number: 12263210Abstract: The invention relates to an immunogenic compound comprising an antigenic peptide having amino acid similarity with a tumor antigen, which antigenic peptide is selected in the group consisting of sequences described in the specification.Type: GrantFiled: August 30, 2022Date of Patent: April 1, 2025Assignee: ENTEROME S.A.Inventors: Laurent Chene, Alban Mathieu, Matthieu Pichaud, Francesco Strozzi
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Publication number: 20240293520Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, fragments of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: ApplicationFiled: May 3, 2024Publication date: September 5, 2024Inventors: Laurent CHENE, Christophe BONNY, Francesco STROZZI
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Patent number: 12016910Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, fragments of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: GrantFiled: April 11, 2019Date of Patent: June 25, 2024Assignee: ENTEROME S.A.Inventors: Laurent Chene, Christophe Bonny, Francesco Strozzi
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Publication number: 20240075117Abstract: The present invention relates to cancer immunotherapy, in particular to sequence variants of tumor-related antigenic epitope sequences. Namely, the present invention provides a method for identification of microbiota sequence variants of tumor-related antigenic epitope sequences. Such microbiota sequence variants are useful for the preparation of anticancer medicaments, since they differ from self-antigens and, thus, they may elicit a strong immune response. Accordingly, medicaments comprising microbiota sequence variants, methods of preparing such medicaments and uses of such medicaments are provided.Type: ApplicationFiled: June 26, 2023Publication date: March 7, 2024Inventors: Laurent CHENE, Alessandra Cervino, Francesco Strozzi, Celia Mendez, Christophe Bonny
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Publication number: 20240033335Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, especially share the same core sequence with epitopes of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: ApplicationFiled: July 19, 2023Publication date: February 1, 2024Inventors: Laurent CHENE, Francesco Strozzi, Joao Gamelas Magalhaes, Guillaume Kulakowski
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Patent number: 11759508Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, especially share the same core sequence with epitopes of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: GrantFiled: May 2, 2022Date of Patent: September 19, 2023Assignee: ENTEROME S.A.Inventors: Laurent Chene, Francesco Strozzi, Joao Gamelas Magalhaes, Guillaume Kulakowski
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Patent number: 11712465Abstract: The present invention relates to cancer immunotherapy, in particular to sequence variants of tumor-related antigenic epitope sequences. Namely, the present invention provides a method for identification of microbiota sequence variants of tumor-related antigenic epitope sequences. Such microbiota sequence variants are useful for the preparation of anticancer medicaments, since they differ from self-antigens and, thus, they may elicit a strong immune response. Accordingly, medicaments comprising microbiota sequence variants, methods of preparing such medicaments and uses of such medicaments are provided.Type: GrantFiled: October 9, 2017Date of Patent: August 1, 2023Assignee: ENTEROME S.A.Inventors: Laurent Chene, Alessandra Cervino, Francesco Strozzi, Celia Mendez, Christophe Bonny
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Identification And Synthesis Of Drug Candidates Derived From Human Microbiome Metasecretome Proteins
Publication number: 20230221331Abstract: The present invention relates to the treatment of diseases relating to proteins of the human microbiome metasecretome and, thus, to microbiome interactions, especially microbiome-host interactions. In particular the present invention relates to a method for identification of secreted peptides and proteins of the human microbiome. The present invention also relates to methods for generating a database of human microbiome metasecretome protein sequences. Furthermore, the present invention relates to a method for preparing a protein of the human microbiome metasecretome as well as to the use of such proteins in medicine.Type: ApplicationFiled: January 22, 2021Publication date: July 13, 2023Inventors: Laurent CHENE, Francesco STROZZI, Christophe BONNY -
Publication number: 20230201322Abstract: The invention relates to an immunogenic compound comprising an antigenic peptide having amino acid similarity with a tumor antigen, which antigenic peptide is selected in the group consisting of sequences described in the specification.Type: ApplicationFiled: August 30, 2022Publication date: June 29, 2023Inventors: Laurent CHENE, Alban MATHIEU, Matthieu PICHAUD, Francesco STROZZI
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Publication number: 20230068615Abstract: The present invention relates to microbiota-derived proteins, which are capable of inducing and/or enhancing secretion of IL-10 from human cells. Accordingly, the present invention provides microbial proteins, and fragments and sequence variants thereof, which stimulate IL-10 release from human immune cells. The present invention also relates to nucleic acids encoding such proteins, cells expressing such proteins, respective pharmaceutical compositions and uses thereof.Type: ApplicationFiled: January 22, 2021Publication date: March 2, 2023Applicant: ENTEROME S.A.Inventors: Antoinetta CULTRONE, Laurent CHENE, Francesco STROZZI, Christophe BONNY
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Patent number: 11478537Abstract: The invention relates to an immunogenic compound comprising an antigenic peptide having amino acid similarity with a tumor antigen, which antigenic peptide is selected in the group consisting of sequences described in the specification.Type: GrantFiled: October 9, 2017Date of Patent: October 25, 2022Assignee: ENTEROME S.A.Inventors: Laurent Chene, Alban Mathieu, Matthieu Pichaud, Francesco Strozzi
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Publication number: 20220323561Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, especially share the same core sequence with epitopes of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: ApplicationFiled: May 2, 2022Publication date: October 13, 2022Inventors: Laurent CHENE, Francesco STROZZI, Joao Gamelas MAGALHAES, Guillaume KULAKOWSKI
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Publication number: 20210113678Abstract: The present invention relates to antigen-based immunotherapy, in particular cancer immunotherapy. In particular, the present invention provides antigenic peptides, which are distinct from, but have amino acid similarity to, fragments of human tumor antigens. The present invention further provides immunogenic compounds, nanoparticles, cells and pharmaceutical compositions comprising such antigenic peptides and nucleic acids encoding such antigenic peptides.Type: ApplicationFiled: April 11, 2019Publication date: April 22, 2021Inventors: Laurent CHENE, Christophe BONNY, Francesco STROZZI
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Publication number: 20210106652Abstract: The present invention relates to antigen-based immunotherapy targeting interleukin 13 receptor alpha 2 (I LI 3RA2) for prevention and/or treatment of fibrosis, an autoimmune disease and/or an inflammatory disease. In particular, the present invention provides the use of a (poly)peptide comprising an epitope of IL13RA2 or a sequence variant thereof for prevention and/or treatment of fibrosis, an autoimmune disease and/or an inflammatory disease. Moreover, the present invention also provides an immunogenic compound, a nanoparticle and a pharmaceutical composition comprising such a (poly)peptide and a nucleic acid encoding such a (poly)peptide for use in prevention and/or treatment of fibrosis, an autoimmune disease and/or an inflammatory disease.Type: ApplicationFiled: April 11, 2019Publication date: April 15, 2021Inventors: Laurent CHENE, Christophe BONNY, Francesco STROZZI
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Publication number: 20200256877Abstract: The present invention relates to cancer immunotherapy, in particular to sequence variants of tumor-related antigenic epitope sequences. Namely, the present invention provides a method for identification of microbiota sequence variants of tumor-related antigenic epitope sequences. Such microbiota sequence variants are useful for the preparation of anticancer medicaments, since they differ from self-antigens and, thus, they may elicit a strong immune response. Accordingly, medicaments comprising microbiota sequence variants, methods of preparing such medicaments and uses of such medicaments are provided.Type: ApplicationFiled: October 9, 2018Publication date: August 13, 2020Inventors: Laurent CHENE, Francesco STROZZI, Christophe BONNY, Alessandra CERVINO, Celia MENDEZ
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Publication number: 20200113983Abstract: The invention relates to an immunogenic compound comprising an antigenic peptide having amino acid similarity with a tumor antigen, which antigenic peptide is selected in the group consisting of sequences described in the specification.Type: ApplicationFiled: October 9, 2017Publication date: April 16, 2020Inventors: Laurent CHENE, Alban MATHIEU, Matthieu PICHAUD, Francesco STROZZI
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Publication number: 20200025774Abstract: The present invention relates to cancer immunotherapy, in particular to sequence variants of tumor-related antigenic epitope sequences. Namely, the present invention provides a method for identification of microbiota sequence variants of tumor-related antigenic epitope sequences. Such microbiota sequence variants are useful for the preparation of anticancer medicaments, since they differ from self-antigens and, thus, they may elicit a strong immune response. Accordingly, medicaments comprising microbiota sequence variants, methods of preparing such medicaments and uses of such medicaments are provided.Type: ApplicationFiled: October 9, 2017Publication date: January 23, 2020Applicant: ENTEROME S.A.Inventors: Laurent CHENE, Alessandra CERVINO, Francesco STROZZI, Celia MENDEZ, Christophe BONNY