Patents by Inventor Mario Filion

Mario Filion 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: 20250108110
    Abstract: The present disclosure generally relates to a combination therapy comprising an anti-clusterin antibody or antigen binding fragment thereof and a taxane and its use in the treatment of subjects having non-small cell lung cancer (NSCLC). The combination therapy may be used for treating NSCLC patients including, NSCLC patients that have failed prior treatment that comprises an immune checkpoint antibody, NSCLC patients having one or more lesions showing low expression of programmed death ligand 1 (PD-L1), NSCLC patients having no evidence of PD-L1 expression or NSCLC patients that are not eligible for or would unlikely benefit from treatment comprising an anti-PD-1 or anti-PD-L1 immune checkpoint antibody.
    Type: Application
    Filed: February 6, 2023
    Publication date: April 3, 2025
    Applicant: Alethia Biotherapeutics Inc.
    Inventors: Mario FILION, Julie LAURIN, Jacques JOLIVET
  • Publication number: 20240317884
    Abstract: The present disclosure generally relates to a method for treating a subject having cancer. The method of the present disclosure allows infiltration of immune cells into the tumor microenvironment and may be used to modulate an antitumor immune response. The method of the present disclosure is based on the administration of an anti-cancer therapy comprising an anti-clusterin antibody or antigen binding fragment thereof. The anti-cancer therapy of the present disclosure may be used as an adjuvant or neoadjuvant therapy. Combination therapy, medicament and kits for such use are also provided.
    Type: Application
    Filed: April 26, 2022
    Publication date: September 26, 2024
    Applicant: Alethia Biotherapeutics Inc.
    Inventor: Mario FILION
  • Publication number: 20240207311
    Abstract: The present disclosure generally relates to a method of treating cancer by administration of autologous tumor infiltrating lymphocytes (TILs) isolated from a subject that has received prior treatment with an anti-cancer therapy that comprises an anti-clusterin antibody or antigen binding fragment thereof. The method of the present disclosure comprises administering the anti-cancer therapy to the subject, isolating TILs. and reinfusing TILs to the subject. The present disclosure also relates to the use of an anti-clusterin antibody or antigen binding fragment thereof in an in vitro or ex vivo method of generating tumor infiltrating lymphocytes (TILs).
    Type: Application
    Filed: April 27, 2022
    Publication date: June 27, 2024
    Applicant: Alethia Biotherapeutics Inc.
    Inventor: Mario FILION
  • Publication number: 20240199758
    Abstract: The present disclosure generally relates to a method for allowing intra-tumor immune infiltration and/or for treating a subject having cancer. The method of the present disclosure is based on the administration of an anti-clusterin antibody or antigen binding fragment thereof either as a single agent or in combination therapy with docetaxel. Combination therapy, medicament and kits for such use are also provided.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 20, 2024
    Applicant: Alethia Biotherapeutics Inc.
    Inventor: Mario FILION
  • Patent number: 11084872
    Abstract: Breast cancer cells lacking ER protein expression, PgR protein expression and/or showing absence of HER2 protein over-expression (i.e., triple-negative breast cancer cells, basal-like) can be efficiently targeted with an anti-KAAG1 antibody and killed upon delivery of a therapeutic moiety. Antibodies and antigen binding fragments that specifically binds to KAAG1 may thus be used for the, detection and therapeutic treatment of breast cancer cells that are negative for at least one of these markers. The use of antibody conjugates in the treatment of triple-negative breast cancer and/or basal-like breast cancer is disclosed herein.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: August 10, 2021
    Assignee: ADC Therapeutics SA
    Inventors: Gilles Bernard Tremblay, Anna N. Moraitis, Mario Filion
  • Publication number: 20210054067
    Abstract: Antibodies and antigen binding fragments that specifically bind to KAAG1 and which may be used in the treatment, detection and diagnosis of cancer comprising KAAG1-expressing cells are disclosed herein. Cells expressing the antibodies and antigen binding fragments as well as methods of detecting and treating cancer using the antibodies and fragments are also disclosed. Cancer indications which may benefit from such treatment or detection include ovarian cancer, renal cancer, lung cancer, colorectal cancer, breast cancer, brain cancer, and prostate cancer, as well as melanomas.
    Type: Application
    Filed: December 9, 2019
    Publication date: February 25, 2021
    Inventors: Gilles Bernard Tremblay, Anna N. Moraitis, Traian Sulea, Mario Filion
  • Patent number: 10597450
    Abstract: Novel antibodies and antigen binding fragments that specifically bind to KAAG1 and which may be used in the treatment, detection and diagnosis of cancer comprising KAAG1-expressing cells are disclosed herein. Cells expressing the antibodies and antigen binding fragments as well as methods of detecting and treating cancer using the antibodies and fragments are also disclosed. Cancer indications which may benefit from such treatment or detection include ovarian cancer, renal cancer, lung cancer, colorectal cancer, breast cancer, brain cancer, and prostate cancer, as well as melanomas.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: March 24, 2020
    Assignee: ADC Therapeutics SA
    Inventors: Gilles Bernard Tremblay, Anna N. Moraitis, Traian Sulea, Mario Filion
  • Publication number: 20190119366
    Abstract: Breast cancer cells lacking ER protein expression, PgR protein expression and/or showing absence of HER2 protein over-expression (i.e., triple-negative breast cancer cells, basal-like) can be efficiently targeted with an anti-KAAG1 antibody and killed upon delivery of a therapeutic moiety. Antibodies and antigen binding fragments that specifically binds to KAAG1 may thus be used for the, detection and therapeutic treatment of breast cancer cells that are negative for at least one of these markers. The use of antibody conjugates in the treatment of triple-negative breast cancer and/or basal-like breast cancer is disclosed herein.
    Type: Application
    Filed: October 18, 2018
    Publication date: April 25, 2019
    Inventors: Gilles Bernard TREMBLAY, Anna N. MORAITIS, Mario FILION
  • Publication number: 20180369269
    Abstract: Novel monoclonal antibodies that specifically bind to KAAG1 are described. In some embodiments, the antibodies block the biological activity of KAAG1 and are useful in composition in certain cancers, more particularly in cancers that have increased cell surface expression of KAAG1, such as ovarian, renal, lung, colorectal, breast, brain, and prostate cancer, as well as melanoma. The invention also relates to cells expressing the monoclonal antibodies and antigen binding fragments such as humanized and chimeric antibodies. Additionally, methods of detecting and treating cancer using the antibodies and fragments are also disclosed.
    Type: Application
    Filed: December 6, 2017
    Publication date: December 27, 2018
    Inventors: Gilles Bernard Tremblay, Mario Filion, Traian Sulea
  • Publication number: 20180346563
    Abstract: The present invention relates to polynucleotide and polypeptide sequences which are differentially expressed in cancer cells compared to normal cells. The present invention more particularly relates to the use of these sequences in the diagnosis, prognosis or treatment of cancer and in the detection of cancer cells.
    Type: Application
    Filed: January 5, 2018
    Publication date: December 6, 2018
    Inventors: Roy Rabindranauth SOOKNANAN, Gilles Bernard TREMBLAY, Mario FILION
  • Publication number: 20180291099
    Abstract: Novel antibodies and antigen binding fragments that specifically bind to KAAG1 and which may be used in the treatment, detection and diagnosis of cancer comprising KAAG1-expressing cells are disclosed herein. Cells expressing the antibodies and antigen binding fragments as well as methods of detecting and treating cancer using the antibodies and fragments are also disclosed. Cancer indications which may benefit from such treatment or detection include ovarian cancer, renal cancer, lung cancer, colorectal cancer, breast cancer, brain cancer, and prostate cancer, as well as melanomas.
    Type: Application
    Filed: November 13, 2017
    Publication date: October 11, 2018
    Inventors: Gilles Bernard Tremblay, Anna N. Moraitis, Traian Sulea, Mario Filion
  • Patent number: 9855291
    Abstract: Novel monoclonal antibodies that specifically bind to KAAG1 are described. In some embodiments, the antibodies block the biological activity of KAAG1 and are useful in composition in certain cancers, more particularly in cancers that have increased cell surface expression of KAAG1, such as ovarian, renal, lung, colorectal, breast, brain, and prostate cancer, as well as melanoma. The invention also relates to cells expressing the monoclonal antibodies and antigen binding fragments such as humanized and chimeric antibodies. Additionally, methods of detecting and treating cancer using the antibodies and fragments are also disclosed.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: January 2, 2018
    Assignee: ADC Therapeutics SA
    Inventors: Gilles Bernard Tremblay, Mario Filion, Traian Sulea
  • Patent number: 9828426
    Abstract: Novel antibodies and antigen binding fragments that specifically bind to KAAG1 and which may be used in the treatment, detection and diagnosis of cancer comprising KAAG1-expressing cells are disclosed herein. Cells expressing the antibodies and antigen binding fragments as well as methods of detecting and treating cancer using the antibodies and fragments are also disclosed. Cancer indications which may benefit from such treatment or detection include ovarian cancer, renal cancer, lung cancer, colorectal cancer, breast cancer, brain cancer, and prostate cancer, as well as melanomas.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: November 28, 2017
    Assignee: ADC Therapeutics SA
    Inventors: Gilles Bernard Tremblay, Anna N. Moraitis, Traian Sulea, Mario Filion
  • Patent number: 9822170
    Abstract: Epidermal growth factor receptor (EGFR) expression and phosphorylation is increased in cancer cells treated with anti-clusterin antibodies. Such treatment is also accompanied with the reappearance of an epithelial phenotype of the cancer cell, as determined by an increased E-cadherin expression at the surface of cancer cells. Clusterin inhibitors may thus induce reversal of the epithelial to mesenchymal phenotype and restore sensitivity of cancer cells to EGFR inhibitors. Combinations of a clusterin inhibitor and an EGFR as well as their use in treatment of cancer are thus provided herewith.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: November 21, 2017
    Assignee: Alethia Biotherapeutics Inc.
    Inventors: Gilles Bernard Tremblay, Elisabeth Viau, Mario Filion
  • Publication number: 20170260529
    Abstract: This invention relates, in part, to unique and newly identified genetic polynucleotides involved in the process of bone remodeling; variants and derivatives of the polynucleotides and corresponding polypeptides; uses of the polynucleotides, polypeptides, variants and derivatives; and methods and compositions for the amelioration of symptoms caused by bone remodeling disorders. Disclosed in particular are, the isolation and identification of polynucleotides, polypeptides, variants and derivatives involved in osteoclast activity, validation of the identified polynucleotides for their potential as therapeutic targets and use of the polynucleotides, polypeptides, variants and derivatives for the amelioration of disease states and research purposes.
    Type: Application
    Filed: May 24, 2017
    Publication date: September 14, 2017
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Roy Rabindranauth Sooknanan, Gilles Bernard Tremblay, Mario Filion
  • Publication number: 20170233487
    Abstract: Novel antibodies and antigen binding fragments that specifically bind to clusterin are described. In some embodiments, the antibodies block the biological activity of clusterin and are useful in composition in certain cancers, more particularly in cancers, such as endometrial carcinoma, breast carcinoma, hepatocellular carcinoma, prostate carcinoma, a renal cell carcinoma, ovarian carcinoma, pancreatic carcinoma, and colorectal carcinoma. The invention also relates to cells expressing the humanized or hybrid antibodies. Additionally, methods of detecting and treating cancer using the antibodies and fragments are also disclosed.
    Type: Application
    Filed: November 23, 2016
    Publication date: August 17, 2017
    Inventors: Gilles Bernard TREMBLAY, Mario FILION, Traian SULEA
  • Patent number: 9695419
    Abstract: This invention relates, in part, to unique and newly identified genetic polynucleotides involved in the process of bone remodeling, variants and derivatives of the polynucleotides and corresponding polypeptides, uses of the polynucleotides, polypeptides, variants and derivatives, and methods and compositions for the amelioration of symptoms caused by bone remodeling disorders. Disclosed in particular are the isolation and identification of polynucleotides polypeptides variants and derivatives involved in osteoclast activity, validation of the identified polynucleotides for their potential as therapeutic targets and use of the polynucleotides, polypeptides, variants and derivatives for the amelioration of disease states and research purposes.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: July 4, 2017
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Roy Rabindranauth Sooknanan, Gilles Bernard Tremblay, Mario Filion
  • Publication number: 20170174753
    Abstract: Breast cancer cells lacking ER protein expression, PgR protein expression and/or showing absence of HER2 protein over-expression (i.e., triple-negative breast cancer cells, basal-like) can be efficiently targeted with an anti-KAAG1 antibody and killed upon delivery of a therapeutic moiety. Antibodies and antigen binding fragments that specifically binds to KAAG1 may thus be used for the, detection and therapeutic treatment of breast cancer cells that are negative for at least one of these markers. The use of antibody conjugates in the treatment of triple-negative breast cancer and/or basal-like breast cancer is disclosed herein.
    Type: Application
    Filed: January 9, 2013
    Publication date: June 22, 2017
    Applicant: Alethia Biotherapeutics Inc.
    Inventors: Gilles Bernard TREMBLAY, Anna N. MORAITIS, Mario FILION
  • Publication number: 20170129956
    Abstract: The present invention relates to the treatment of osteogenesis imperfecta with anti-Siglec-15 antibodies or antigen binding fragment thereof. Treatment of osteogenesis imperfecta type VI is particularly contemplated.
    Type: Application
    Filed: June 17, 2015
    Publication date: May 11, 2017
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Mario FILION, Gilles Bernard TREMBLAY, Anna N. MORAITIS
  • Patent number: RE47672
    Abstract: This invention relates, in part, to unique and newly identified genetic polynucleotides involved in the process of bone remodeling; variants and derivatives of the polynucleotides and corresponding polypeptides; uses of the polynucleotides, polypeptides, variants and derivatives; and methods and compositions for the amelioration of symptoms caused by bone remodeling disorders. Disclosed in particular are, the isolation and identification of polynucleotides, polypeptides, variants and derivatives involved in osteoclast activity, validation of the identified polynucleotides for their potential as therapeutic targets and use of the polynucleotides, polypeptides, variants and derivatives for the amelioration of disease states and research purposes.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: October 29, 2019
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Roy Rabindranauth Sooknanan, Gilles Bernard Tremblay, Mario Filion