Patents by Inventor Daniel E. Levy

Daniel E. Levy 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: 20260146048
    Abstract: Aspects of this invention are related to novel compounds of Formula I and compositions thereof that are bisindolylmaleimide kinase inhibitors with activity against GSK-3, PKC, RSK1, and CDK4/6. Some aspects of the invention relate to novel compositions having a better therapeutic window than previous bisindolylmaleimide kinase inhibitors, a profile more suitable to therapeutic use.
    Type: Application
    Filed: November 20, 2025
    Publication date: May 28, 2026
    Applicant: 4M Therapeutics Inc.
    Inventors: Pablo Lapuerta, Daniel E. Levy
  • Patent number: 12637465
    Abstract: The present invention relates to new pharmaceutical salts and/or co-crystals of sepiapterin which exhibit improved properties. In particular, the invention relates to salts of sepiapterin with improved stability. The invention also relates to pharmaceutical compositions including a pharmaceutically effective amount of one or more salts and/or co-crystals of sepiapterin, as well as methods of treating tetrahydrobiopterin-related disorders including administration of a sepiapterin salt and/or co-crystal of the invention to a subject in need thereof.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: May 26, 2026
    Assignee: PTC Therapeutics MP, Inc.
    Inventors: Daniel E. Levy, Neil Smith, Jonathan Reis, Hiroshi Yoshino, Taichi Komoda, Yuichi Shiro, Shunichi Murata, Takayoshi Matsumoto, Kaito Kishimoto
  • Publication number: 20260042778
    Abstract: Novel compositions of N-desmethyl ruboxistaurin L-lactate salt and L-lactate salt polymorphs. The use of compositions of N-desmethyl ruboxistaurin L-lactate salt and polymorphs to modulate GSK-3 signaling is disclosed, as is the use of compositions of N-desmethyl ruboxistaurin L-lactate salt and polymorphs to inhibit protein kinase C. Methods are also disclosed of using compositions of N-desmethyl ruboxistaurin L-lactate salt and polymorphs in the treatment of subjects having a neurological disease and/or psychiatric disorder, including Alzheimer's disease, bipolar disorder, depression, schizophrenia, Parkinson's disease, or neuroinflammation, as well as methods of using compositions of N-desmethyl ruboxistaurin L-lactate salt and polymorphs in treating conditions associated with diabetes mellitus or its complications, or ischemia, inflammation, pulmonary hypertension, congestive heart failure, cardiovascular disease, dermatological disease, or cancer.
    Type: Application
    Filed: October 21, 2025
    Publication date: February 12, 2026
    Applicant: 4M Therapeutics Inc.
    Inventors: Daniel E. Levy, Pablo Lapuerta
  • Publication number: 20250228821
    Abstract: Aspects of this invention are related to the use of N-desmethyl ruboxistaurin and pharmaceutically acceptable formulations thereof to modulate GSK3|3 signaling. Some aspects of the invention relate to the use of N-desmethyl ruboxistaurin to inhibit protein kinase C. Some aspects of the invention provide methods of using N-desmethyl ruboxistaurin in the treatment of subjects having a neurological disease and/or psychiatric disorder, including Alzheimer's disease, frontotemporal dementia, behavioral complications of dementia, bipolar disorder, depression, schizophrenia, Parkinson's disease, or neuroinflammation. Some aspects of this invention provide methods of using N-desmethyl ruboxistaurin in treating conditions associated with diabetes mellitus or its complications, or ischemia, inflammation, pulmonary hypertension, congestive heart failure, cardiovascular disease, dermatological disease, or cancer.
    Type: Application
    Filed: March 31, 2023
    Publication date: July 17, 2025
    Applicant: 4M Therapeutics Inc.
    Inventors: Pablo Lapuerta, Daniel E. Levy
  • Publication number: 20250230164
    Abstract: Disclosed are crystalline forms of sepiapterin free base selected from polymorphs A, B, C, D, E, F, and G, and combinations thereof, as well as crystalline polymorphs of salts of sepiapterin. Also disclosed are pharmaceutical compositions containing one or more such polymorphs and methods for preparing such polymorphs. Sepiapterin is useful in the treatment of a number diseases associated with low cellular levels of BH4, for example, phenylketonuria.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 17, 2025
    Inventor: Daniel E. LEVY
  • Publication number: 20250206774
    Abstract: The present invention relates to C-20 steroid compounds, compositions and methods of use thereof to treat, minimize and/or prevent traumatic brain injury (TBI), including severe TBI, moderate TBI and mild TBI, including concussions.
    Type: Application
    Filed: May 2, 2024
    Publication date: June 26, 2025
    Inventor: Daniel E. Levy
  • Publication number: 20250195526
    Abstract: The present invention features pharmaceutical compositions including sepiapterin, or a pharmaceutically acceptable salt and/or co-crystal thereof, and methods for the treatment of tetrahydrobiopterin-related disorders (e.g., tetrahydrobiopterin deficiency or phenylketonuria) with such compositions.
    Type: Application
    Filed: December 20, 2024
    Publication date: June 19, 2025
    Inventor: Daniel E. LEVY
  • Patent number: 12325706
    Abstract: Disclosed is a crystalline form of sepiapterin, a method of preparing the crystalline form, pharmaceutical compositions containing the crystalline form, and a method for treating patients with a disease associated with low intracellular BH4 levels or with dysfunction of various BH4 dependent metabolic pathways, which involves administering to the patient an effective amount of the crystalline form.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: June 10, 2025
    Assignee: PTC Therapeutics MP, Inc.
    Inventors: Hiroshi Yoshino, Taichi Komoda, Yuichi Shiro, Shunichi Murata, Takayoshi Matsumoto, Kaito Kishimoto, Daniel E. Levy
  • Patent number: 12269829
    Abstract: Disclosed are crystalline forms of sepiapterin free base selected from polymorphs A, B, C, D, E, F, and G, and combinations thereof, as well as crystalline polymorphs of salts of sepiapterin. Also disclosed are pharmaceutical compositions containing one or more such polymorphs and methods for preparing such polymorphs. Sepiapterin is useful in the treatment of a number diseases associated with low cellular levels of BH4, for example, phenylketonuria.
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: April 8, 2025
    Assignee: PTC Therapeutics MP, Inc.
    Inventor: Daniel E. Levy
  • Patent number: 12213982
    Abstract: The present invention features pharmaceutical compositions including sepiapterin, or a pharmaceutically acceptable salt and/or co-crystal thereof, and methods for the treatment of tetrahydrobiopterin-related disorders (e.g., tetrahydrobiopterin deficiency or phenylketonuria) with such compositions.
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: February 4, 2025
    Assignee: PTC Therapeutics MP, Inc.
    Inventor: Daniel E. Levy
  • Publication number: 20240409576
    Abstract: The present invention relates to ent-19-Norprogesterone, compositions and methods of use thereof to treat, minimize and/or prevent traumatic brain injury (TBI), including severe TBI, moderate TBI and mild TBI, including concussions.
    Type: Application
    Filed: May 30, 2023
    Publication date: December 12, 2024
    Applicant: Oragenics, Inc
    Inventor: Daniel E. Levy
  • Publication number: 20240100054
    Abstract: The present invention features pharmaceutical compositions including sepiapterin, or a pharmaceutically acceptable salt and/or co-crystal thereof, and methods for the treatment of tetrahydrobiopterin-related disorders (e.g., tetrahydrobiopterin deficiency or phenylketonuria) with such compositions.
    Type: Application
    Filed: August 18, 2023
    Publication date: March 28, 2024
    Inventor: Daniel E. LEVY
  • Publication number: 20240043426
    Abstract: Disclosed are crystalline forms of sepiapterin free base selected from polymorphs A, B, C, D, E, F, and G, and combinations thereof, as well as crystalline polymorphs of salts of sepiapterin. Also disclosed are pharmaceutical compositions containing one or more such polymorphs and methods for preparing such polymorphs. Sepiapterin is useful in the treatment of a number diseases associated with low cellular levels of BH4, for example, phenylketonuria.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 8, 2024
    Inventor: Daniel E. LEVY
  • Patent number: 11773097
    Abstract: Disclosed are crystalline forms of sepiapterin free base selected from polymorphs A, B, C, D, E, F, and G, and combinations thereof, as well as crystalline polymorphs of salts of sepiapterin. Also disclosed are pharmaceutical compositions containing one or more such polymorphs and methods for preparing such polymorphs. Sepiapterin is useful in the treatment of a number diseases associated with low cellular levels of BH4, for example, phenylketonuria.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: October 3, 2023
    Assignee: PTC Therapeutics MP, Inc.
    Inventor: Daniel E. Levy
  • Patent number: 11752154
    Abstract: The present invention features pharmaceutical compositions including sepiapterin, or a pharmaceutically acceptable salt and/or co-crystal thereof, and methods for the treatment of tetrahydrobiopterin-related disorders (e.g., tetrahydrobiopterin deficiency or phenylketonuria) with such compositions.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: September 12, 2023
    Assignee: PTC Therapeutics MP, Inc.
    Inventor: Daniel E. Levy
  • Publication number: 20220081443
    Abstract: Disclosed is a crystalline form of sepiapterin, a method of preparing the crystalline form, pharmaceutical compositions containing the crystalline form, and a method for treating patients with a disease associated with low intracellular BH4 levels or with dysfunction of various BH4 dependent metabolic pathways, which involves administering to the patient an effective amount of the crystalline form.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 17, 2022
    Inventors: Hiroshi YOSHINO, Taichi KOMODA, Yuichi SHIRO, Shunichi MURATA, Takayoshi MATSUMOTO, Kaito KISHIMOTO, Daniel E. LEVY
  • Publication number: 20210379021
    Abstract: The present invention is directed to an improved method for preparing bisantrene, specifically bisantrene dihydrochloride, for intravenous administration, as well as to preparations of bisantrene dihydrochloride for intravenous administration. The present invention is also directed to methods for treatment of malignancies treatable by administration of bisantrene, which can include administration of additional anti-neoplastic agents, wherein the bisantrene is prepared by a method according to the present invention.
    Type: Application
    Filed: October 4, 2019
    Publication date: December 9, 2021
    Inventors: Daniel E. LEVY, John ROTHMAN
  • Publication number: 20210300930
    Abstract: Disclosed are crystalline forms of sepiapterin free base selected from polymorphs A, B, C, D, E, F, and G, and combinations thereof, as well as crystalline polymorphs of salts of sepiapterin. Also disclosed are pharmaceutical compositions containing one or more such polymorphs and methods for preparing such polymorphs. Sepiapterin is useful in the treatment of a number diseases associated with low cellular levels of BH4, for example, phenylketonuria.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 30, 2021
    Inventor: Daniel E. LEVY
  • Patent number: 11130760
    Abstract: Disclosed is a crystalline form of sepiapterin, a method of preparing the crystalline form, pharmaceutical compositions containing the crystalline form, and a method for treating patients with a disease associated with low intracellular BH4 levels or with dysfunction of various BH4 dependent metabolic pathways, which involves administering to the patient an effective amount of the crystalline form.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: September 28, 2021
    Assignee: PTC Therapeutics MP, Inc.
    Inventors: Hiroshi Yoshino, Taichi Komoda, Yuichi Shiro, Shunichi Murata, Takayoshi Matsumoto, Kaito Kishimoto, Daniel E. Levy
  • Publication number: 20210269443
    Abstract: The present invention relates to new pharmaceutical salts and/or co-crystals of sepiapterin which exhibit improved properties. In particular, the invention relates to salts of sepiapterin with improved stability. The invention also relates to pharmaceutical compositions including a pharmaceutically effective amount of one or more salts and/or co-crystals of sepiapterin, as well as methods of treating tetrahydrobiopterin-related disorders including administration of a sepiapterin salt and/or co-crystal of the invention to a subject in need thereof.
    Type: Application
    Filed: May 30, 2019
    Publication date: September 2, 2021
    Inventors: Daniel E. LEVY, Neil SMITH, Jonathan REIS, Hiroshi YOSHINO, Taichi KOMODA, Yuichi SHIRO, Shunichi MURATA, Takayoshi MATSUMOTO, Kaito KISHIMOTO