Patents by Inventor Jeffrey B. Stavenhagen

Jeffrey B. Stavenhagen 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).

  • METHODS FOR THE TREATMENT OF DISEASE USING IMMUNOGLOBULINS HAVING FC REGIONS ALTERED AFFINITIES FOR FcyRActivating and FcyRInhibiting
    Publication number: 20240018261
    Abstract: The present invention relates to methods of treating or preventing cancer and other diseases using molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds an Fc?R that activates a cellular effector (“Fc?RActivating,” such as Fc?RIIA or Fc?RIIIA) and an Fc?R that inhibits a cellular effector (“Fc?Inhibiting,” such as Fc?RIIA) with an altered Ratio of Affinities relative to the respective binding affinities of such Fc?R for the Fc region of the wild-type immunoglobulin. The methods of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where either an enhanced efficacy of effector cell function mediated by Fc?R is desired (e.g.
    Type: Application
    Filed: September 7, 2023
    Publication date: January 18, 2024
    Inventors: Jeffrey B. Stavenhagen, Scott Koenig
  • Methods for the treatment of disease using immunoglobulins having fc regions with altered affinities for FcgammaRactivating and FegammaRinhibiting
    Patent number: 11787871
    Abstract: The present invention relates to methods of treating or preventing cancer and other diseases using molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds an Fc?R that activates a cellular effector (“Fc?RActivating,” such as Fc?RIIA or Fc?RIIIA) and an Fc?R that inhibits a cellular effector (“Fc?RInhibiting,” such as Fc?RIIA) with an altered Ratio of Affinities relative to the respective binding affinities of such Fc?R for the Fc region of the wild-type immunoglobulin. The methods of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where either an enhanced efficacy of effector cell function mediated by Fc?R is desired (e.g.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: October 17, 2023
    Assignee: MacroGenics, Inc.
    Inventors: Jeffrey B. Stavenhagen, Scott Koenig
  • Agents, Uses and Methods for the Treatment of Synucleinopathy
    Publication number: 20230312693
    Abstract: The invention relates to novel monoclonal anti-alpha-synuclein antibodies. The antibodies can be used for treating a synucleinopathy such as Parkinson's disease (including idiopathic and inherited forms of Parkinson's disease), Diffuse Lewy Body Disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Combined Alzheimer's and Parkinson disease, pure autonomic failure and multiple system atrophy.
    Type: Application
    Filed: November 22, 2022
    Publication date: October 5, 2023
    Inventors: Pekka KALLUNKI, Karina FOG, Louise Buur VESTERAGER, Ann-Louise BERGSTRÔM, Florence SOTTY, David SATIJN, Edward VAN DEN BRINK, Paul PARREN, Rik RADEMAKER, Tom VINK, Ibrahim John MALIK, Liliana Christina Pereira MONTEZINHO, Jeffrey B STAVENHAGEN
  • Antibodies specific for hyperphosphorylated tau and methods of use thereof
    Patent number: 11739140
    Abstract: The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 29, 2023
    Assignee: H. Lundbeck A/S
    Inventors: Jan Torleif Pedersen, Lars Østergaard Pedersen, Justus Claus Alfred Daechsel, Ayodeji Abdur-rasheed Asuni, Nina Helen Rosenqvist, Christiane Volbracht, Lone Helboe, Anders Brandt Elvang, Florence Sotty, Søren Christensen, Jeffrey B. Stavenhagen
  • AGENT, USES AND METHODS FOR TREATMENT
    Publication number: 20230159643
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Application
    Filed: November 18, 2022
    Publication date: May 25, 2023
    Applicant: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Soren Christensen, Jan Egebjerg, Amout Gerritsen, Edward van den Brink, Paul Parren, Rob de Jong
  • Agent, uses and methods for treatment
    Patent number: 11548950
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful correcting a deficient level progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: January 10, 2023
    Assignee: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Arnout Gerritsen, Edward van den Brink, Paul Parren, Rob de Jong
  • Agents, uses and methods for the treatment of synucleinopathy
    Patent number: 11542323
    Abstract: The invention relates to novel monoclonal anti-alpha-synuclein antibodies. The antibodies can be used for treating a synucleinopathy such as Parkinson's disease (including idiopathic and inherited forms of Parkinson's disease), Diffuse Lewy Body Disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Combined Alzheimer's and Parkinson disease, pure autonomic failure and multiple system atrophy.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: January 3, 2023
    Assignee: H. Lundbeck A/S
    Inventors: Pekka Kallunki, Karina Fog, Louise Buur Vesterager, Ann-Louise Bergstrôm, Florence Sotty, David Satijn, Edward Van Den Brink, Paul Parren, Rik Rademaker, Tom Vink, Ibrahim John Malik, Liliana Christina Pereira Montezinho, Jeffrey B Stavenhagen
  • Agents, uses and methods for the treatment of synucleinopathy
    Patent number: 11524995
    Abstract: The invention relates to novel monoclonal anti-alpha-synuclein antibodies. The antibodies can be used for treating a synucleinopathy such as Parkinson's disease (including idiopathic and inherited forms of Parkinson's disease), Diffuse Lewy Body Disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Combined Alzheimer's and Parkinson disease, pure autonomic failure and multiple system atrophy.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: December 13, 2022
    Assignee: H. Lundbeck A/S
    Inventors: Pekka Kallunki, Karina Fog, Louise Buur Vesterager, Ann-Louise Bergström, Florence Sotty, David Satijn, Edward van den Brink, Paul Parren, Rik Rademaker, Tom Vink, Ibrahim John Malik, Liliana Christina Pereira Montezinho, Jeffrey B. Stavenhagen
  • AGENTS, USES AND METHODS FOR TREATMENT
    Publication number: 20210292414
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) and other neurodegenerative disorders such as Alzheimers disease (AD).
    Type: Application
    Filed: December 11, 2020
    Publication date: September 23, 2021
    Applicant: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Tina Stummann, Arnout Gerritsen, Edward van den Brink, Paul Parren, Esben Trabjerg, Kasper Dyrberg Rand
  • AGENT, USES AND METHODS FOR TREATMENT
    Publication number: 20210269524
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful correcting a deficient level progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Application
    Filed: November 13, 2020
    Publication date: September 2, 2021
    Applicant: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Arnout Gerritsen, Edward van den Brink, Paul Parren, Rob de Jong
  • ANTIBODIES SPECIFIC FOR HYPERPHOSPHORYLATED TAU AND METHODS OF USE THEREOF
    Publication number: 20210206843
    Abstract: The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 8, 2021
    Applicant: H. Lundbeck A/S
    Inventors: Jan Torleif Pedersen, Lars Østergaard Pedersen, Justus Claus Alfred Daechsel, Ayodeji Abdur-rasheed Asuni, Nina Helen Rosenqvist, Christiane Volbracht, Lone Helboe, Anders Brandt, Florence Sotty, Søren Christensen, Jeffrey B. Stavenhagen
  • Antibodies specific for hyperphosphorylated tau and methods of use thereof
    Patent number: 10934348
    Abstract: The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: March 2, 2021
    Assignee: H. Lundbeck A/S
    Inventors: Jan Torleif Pedersen, Lars Østergaard Pedersen, Justus Claus Alfred Daechsel, Ayodeji Abdur-rasheed Asuni, Nina Helen Rosenqvist, Christiane Volbracht, Lone Helboe, Anders Brandt Elvang, Florence Sotty, Søren Christensen, Jeffrey B. Stavenhagen
  • Agents, uses and methods for treatment
    Patent number: 10894833
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) and other neurodegenerative disorders such as Alzheimers disease (AD).
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: January 19, 2021
    Assignee: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Tina Stummann, Arnout Gerritsen, Edward van den Brink, Paul Parren
  • Agent, uses and methods for treatment
    Patent number: 10889650
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: January 12, 2021
    Assignee: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Arnout Gerritsen, Edward van den Brink, Paul Parren, Rob de Jong
  • Methods for the Treatment of Disease Using Immunoglobulins Having Fc Regions with Altered Affinities for FcgammaRactivating and FcgammaRinhibiting
    Publication number: 20200392245
    Abstract: The present invention relates to methods of treating or preventing cancer and other diseases using molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds an Fc?R that activates a cellular effector (“Fc?RActivating,” such as Fc?RIIA or Fc?RIIIA) and an Fc?R that inhibits a cellular effector (“Fc?RInhibiting,” such as Fc?RIIA) with an altered Ratio of Affinities relative to the respective binding affinities of such Fc?R for the Fc region of the wild-type immunoglobulin. The methods of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where either an enhanced efficacy of effector cell function mediated by Fc?R is desired (e.g.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 17, 2020
    Applicant: MacroGenics, Inc.
    Inventors: Jeffrey B. Stavenhagen, Scott Koenig
  • Methods for the treatment of disease using immunoglobulins having Fc regions with altered affinities for Fc?Rand Fc?R
    Patent number: 10711069
    Abstract: The present invention relates to methods of treating or preventing cancer and other diseases using molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds an Fc?R that activates a cellular effector (“Fc?RActivating,” such as Fc?RIIA or Fc?RIIIA) and an Fc?R that inhibits a cellular effector (“Fc?RInhibiting,” such as Fc?RIIA) with an altered Ratio of Affinities relative to the respective binding affinities of such Fc?R for the Fc region of the wild-type immunoglobulin. The methods of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where either an enhanced efficacy of effector cell function mediated by Fc?R is desired (e.g.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: July 14, 2020
    Assignee: MacroGenics, Inc.
    Inventors: Jeffrey B. Stavenhagen, Scott Koenig
  • AGENT, USES AND METHODS FOR TREATMENT
    Publication number: 20200190188
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Application
    Filed: July 24, 2019
    Publication date: June 18, 2020
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Arnout Gerritsen, Edward van den Brink, Paul Parren, Rob de Jong
  • ANTIBODIES SPECIFIC FOR HYPERPHOSPHORYLATED TAU AND METHODS OF USE THEREOF
    Publication number: 20200190178
    Abstract: The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 18, 2020
    Inventors: Jan Torleif Pedersen, Lars Østergaard Pedersen, Justus Claus Alfred Daechsel, Ayodeji Abdur-rasheed Asuni, Nina Helen Rosenqvist, Christiane Volbracht, Lone Helboe, Anders Brandt Elvang, Florence Sotty, Søren Christensen, Jeffrey B. Stavenhagen
  • Antibodies specific for hyperphosphorylated tau and methods of use thereof
    Patent number: 10562962
    Abstract: The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 18, 2020
    Assignee: H. Lundbeck A/S
    Inventors: Jan Torleif Pedersen, Lars Østergaard Pedersen, Justus Claus Daechsel, Ayodeji Abdur-rasheed Asuni, Nina Helen Rosenqvist, Christiane Volbracht, Lone Helboe, Anders Brandt Elvang, Florence Sotty, Søren Christensen, Jeffrey B. Stavenhagen
  • Agent, uses and methods for treatment
    Patent number: 10479835
    Abstract: The present invention relates to monoclonal anti-Sortilin antibodies which have been found useful in correcting a deficient level of progranulin (PGRN). In particular, these antibodies can be used in the treatment of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS).
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: November 19, 2019
    Assignee: H. Lundbeck A/S
    Inventors: Lars Christian Biilmann Rønn, Ibrahim John Malik, Jeffrey B. Stavenhagen, Søren Christensen, Jan Egebjerg, Arnout Gerritsen, Edward Van Den Brink, Paul Parren, Rob De Jong