Patents by Inventor Eugen Leo

Eugen Leo 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: 20240043517
    Abstract: The present invention relates to an anti-GDF15 antibody and to a dosage regimen for the treatment of cancer in a human patient using the anti-GDF15 antibody. The present inventors identified a mechanism by which GDF-15 blocks adhesion and transgression of predominantly T-lymphocytes into tissues. Hence, a novel treatment approach has been established by the present invention that facilitates effector T cell entry into tumor tissue upon blockage of GDF-15 using the antibody of the present invention thereby allowing the treatment of cancer in human patients.
    Type: Application
    Filed: May 10, 2023
    Publication date: February 8, 2024
    Inventors: Eugen LEO, Markus HAAKE, Jörg WISCHHUSEN, Virginie LE BRUN, Susanne JÖRG, Manfred RÜDIGER
  • Publication number: 20230310607
    Abstract: The present invention inter alia relates to a method of selecting a patient for treatment of a solid tumor, wherein cells of the tumor express the human melanoma associated antigen 1, to a method of predicting whether a patient being diagnosed with a MAGE-1A positive solid tumor will be responsive to treatment of this tumor as well as to methods of treating a patient being diagnosed with a MAGE-1A solid tumor. The invention also relates to a pharmaceutical composition comprising T cells expressing a T cell receptor that specifically binds MAGE-1A and to a diagnostic immunostaining kit for selecting a patient for treatment of a solid tumor.
    Type: Application
    Filed: November 9, 2022
    Publication date: October 5, 2023
    Inventor: Eugen LEO
  • Publication number: 20220088196
    Abstract: Provided are pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to a subject in the need thereof and the use of said bispecific single chain antibody construct for the preparation of a pharmaceutical composition for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia, whereby said construct is to be administered for at least 1 week in specified daily doses. Moreover, the invention relates to kits comprising a bispecific single chain antibody construct to be used in accordance with this invention.
    Type: Application
    Filed: September 21, 2021
    Publication date: March 24, 2022
    Inventors: Patrick Bauerle, Peter Kufer, Matthias Klinger, Eugen Leo
  • Patent number: 11207341
    Abstract: The present invention is directed to an oligonucleotide comprising a nucleic acid sequence of SEQ ID No. 1 or parts thereof, wherein 1 to 4 nucleotides at the 3?-end and/or at the 5?-end of the oligonucleotide are modified at a base, a sugar and/or a phosphate for use in a method of reducing or inhibiting of scarring, of fibrotic closure of the trabeculectomy canal, of epithelial-to-mesenchymal transition of the trabecular meshwork and/or providing of protecting activity of the optic nerve optionally the optic nerve head. Further, the present invention refers to a pharmaceutical composition comprising such oligonucleotide and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: December 28, 2021
    Assignee: ISARNA THERAPEUTICS GMBH
    Inventors: Eugen Leo, Michel Janicot, Katja Wosikowski-Buters, Petra Fettes
  • Patent number: 11154617
    Abstract: Provided are pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to a subject in the need thereof and the use of said bispecific single chain antibody construct for the preparation of a pharmaceutical composition for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia, whereby said construct is to be administered for at least 1 week in specified daily doses. Moreover, the invention relates to kits comprising a bispecific single chain antibody construct to be used in accordance with this invention.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: October 26, 2021
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Patrick Baeuerle, Peter Kufer, Matthias Klinger, Eugen Leo
  • Publication number: 20190262384
    Abstract: The present invention is directed to an oligonucleotide comprising a nucleic acid sequence of SEQ ID No. 1 or parts thereof, wherein 1 to 4 nucleotides at the 3?-end and/or at the 5?-end of the oligonucleotide are modified at a base, a sugar and/or a phosphate for use in a method of reducing or inhibiting of scarring, of fibrotic closure of the trabeculectomy canal, of epithelial-to-mesenchymal transition of the trabecular meshwork and/or providing of protecting activity of the optic nerve optionally the optic nerve head. Further, the present invention refers to a pharmaceutical composition comprising such oligonucleotide and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: November 13, 2017
    Publication date: August 29, 2019
    Inventors: Eugen LEO, Michel JANICOT, Katja WOSIKOWSKI-BUTERS, Petra Fettes
  • Publication number: 20190144865
    Abstract: The invention refers to an oligonucleotide consisting of 10 to 20 nucleotides of selected regions of the TGF-beta1, TGF-beta2 or TGF-beta3 nucleic acid sequence, which comprises modified nucleotides such as LNA, ENA, polyalkylene oxide-, 2?-fluoro, 2?-O-methoxy and/or 2?-O-methyl modified nucleotides. The invention further relates to pharmaceutical compositions comprising such oligonucleotide, wherein the composition or the oligonucleotide is used in a method for the prevention and/or treatment of glaucoma, posterior capsular opacification, dry eye, Marfan or Loeys-Dietz syndrome, riboblastoma, choroidcarcinoma, macular degeneration, such as age-related macular degeneration, diabetic macular endma, or cataract.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 16, 2019
    Inventors: Frank JASCHINSKI, Michel Janicot, Eugen Uhlmann, Eugen Leo
  • Patent number: 10125368
    Abstract: The invention refers to an oligonucleotide consisting of 10 to 20 nucleotides of selected regions of the TGF-beta1, TGF-beta2 or TGF-beta3 nucleic acid sequence, which comprises modified nucleotides such as LNA, ENA, polyalkylene oxide-, 2?-fluoro, 2?-O-methoxy and/or 2?-O-methyl modified nucleotides. The invention further relates to pharmaceutical compositions comprising such oligonucleotide, wherein the composition or the oligonucleotide is used in a method for the prevention and/or treatment of glaucoma, posterior capsular opacification, dry eye, Marfan or Loeys-Dietz syndrome, riboblastoma, choroidcarcinoma, macular degeneration, such as age-related macular degeneration, diabetic macular endma, or cataract.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 13, 2018
    Assignee: ISARNA THERAPEUTICS GMBH
    Inventors: Frank Jaschinski, Michel Janicot, Eugen Uhlmann, Eugen Leo
  • Publication number: 20170314025
    Abstract: The invention refers to an oligonucleotide consisting of 10 to 20 nucleotides of selected regions of the TGF-beta1, TGF-beta2 or TGF-beta3 nucleic acid sequence, which comprises modified nucleotides such as LNA, ENA, polyalkylene oxide-, 2?-fluoro, 2?-O-methoxy and/or 2?-O-methyl modified nucleotides. The invention further relates to pharmaceutical compositions comprising such oligonucleotide, wherein the composition or the oligonucleotide is used in a method for the prevention and/or treatment of glaucoma, posterior capsular opacification, dry eye, Marfan or Loeys-Dietz syndrome, riboblastoma, choroidcarcinoma, macular degeneration, such as age-related macular degeneration, diabetic macular endma, or cataract.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 2, 2017
    Inventors: Frank JASCHINSKI, Michel JANICOT, Eugen UHLMANN, Eugen LEO
  • Patent number: 9688988
    Abstract: The invention refers to an oligonucleotide consisting of 10 to 20 nucleotides of selected regions of the TGF-beta1, TGF-beta2 or TGF-beta3 nucleic acid sequence, which comprises modified nucleotides such as LNA, ENA, polyalkylene oxide-, 2?-fluoro, 2?-O-methoxy and/or 2?-O-methyl modified nucleotides. The invention further relates to pharmaceutical compositions comprising such oligonucleotide, wherein the composition or the oligonucleotide is used in a method for the prevention and/or treatment of glaucoma, posterior capsular opacification, dry eye, Marfan or Loeys-Dietz syndrome, riboblastoma, choroidcarcinoma, macular degeneration, such as age-related macular degeneration, diabetic macular endma, or cataract.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: June 27, 2017
    Assignee: ISARNA THERAPEUTICS GMBH
    Inventors: Frank Jaschinski, Michel Janicot, Eugen Uhlmann, Eugen Leo
  • Publication number: 20130095103
    Abstract: Provided are pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to a subject in the need thereof and the use of said bispecific single chain antibody construct for the preparation of a pharmaceutical composition for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia, whereby said construct is to be administered for at least 1 week in specified daily doses. Moreover, the invention relates to kits comprising a bispecific single chain antibody construct to be used in accordance with this invention.
    Type: Application
    Filed: August 26, 2011
    Publication date: April 18, 2013
    Inventors: Patrick Baeuerle, Peter Kufer, Matthias Klinger, Eugen Leo
  • Patent number: 8007796
    Abstract: The invention relates to pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to a subject and the use of the bispecific single chain antibody construct for the preparation of a pharmaceutical composition for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia. The construct is to be administered for at least 1 week in specified daily doses. Moreover, the invention relates to kits comprising a bispecific single chain antibody construct to be used in accordance with this invention.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: August 30, 2011
    Assignee: Micromet AG
    Inventors: Patrick Baeuerle, Peter Kufer, Matthias Klinger, Eugen Leo
  • Publication number: 20090291072
    Abstract: Provided are pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to a subject in the need thereof and the use of said bispecific single chain antibody construct for the preparation of a pharmaceutical composition for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia, whereby said construct is to be administered for at least 1 week in specified daily doses. Moreover, the invention relates to kits comprising a bispecific single chain antibody construct to be used in accordance with this invention.
    Type: Application
    Filed: November 29, 2006
    Publication date: November 26, 2009
    Inventors: Patrick Baeuerle, Peter Kufer, Matthias Klinger, Eugen Leo