Patents by Inventor Martin Stogniew

Martin Stogniew 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: 20250129108
    Abstract: The subject matter disclosed generally relates to phenethylamines or cathinones covalently bound to a chemical moiety in a prodrug form. The presently described technology allows slow/sustained/controlled delivery of the parent phenethylamines or cathinones into the blood system in a manner that increase the duration of therapeutic efficacy, ease of application, patient compliance and/or a combination of these characteristics when administered, in particular, orally. Additionally, the described technology allows gradual release of the parent phenethylamines or cathinones over an extended period of time thereby eliminating spiking of drug levels which lessen cardiovascular stress, addiction/abuse potential and/or other common stimulant side effects associated with psychoactive compounds.
    Type: Application
    Filed: November 21, 2024
    Publication date: April 24, 2025
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Bernard COTE, Jennifer SCHMIDT, Martin STOGNIEW
  • Publication number: 20250109133
    Abstract: This disclosure relates to methods of treatment using compound (1) or analogs thereof, and pharmaceutically acceptable salts thereof. Also disclosed are compounds of formula (10): as defined in the specification, and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions comprising the same. Methods of treatment, such as for cancer, are provided that comprise administering the compounds and their salts to a subject in need of such treatment.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Applicant: CHIMERIX, INC.
    Inventors: Joshua E. Allen, Martin STOGNIEW, Richard S. POTTORF, Bhaskara Rao NALLAGANCHU, Gary OLSON, Yanjun SUN
  • Patent number: 12233046
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Grant
    Filed: May 9, 2024
    Date of Patent: February 25, 2025
    Assignee: TRANSCEND THERAPEUTICS, INC.
    Inventors: Blake Mandell, Martin Stogniew, Jennifer Louise Schmidt
  • Publication number: 20250009711
    Abstract: The invention relates to psychoactive medicines including methylone, 2C-B, MBDB, their respective salts, metabolites, isomers, enantiomers, solvates, isotopologues and isotopomers, polymorphs, prodrugs and analogs (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: July 25, 2024
    Publication date: January 9, 2025
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin STOGNIEW, Jennifer Louise SCHMIDT
  • Publication number: 20240390322
    Abstract: The invention relates to psychoactive medicines including methylone, 2C-B, MBDB, their respective salts, metabolites, isomers, enantiomers, solvates, isotopologues and isotopomers, polymorphs, prodrugs and analogs (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: July 31, 2024
    Publication date: November 28, 2024
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin STOGNIEW, Jennifer Louise SCHMIDT, Markus SEELIG
  • Publication number: 20240374558
    Abstract: In one aspect, the present disclosure provides a method of synthesis for methylone HCl, with 3,4-methylenedioxypropiophenone (MDP) as the starting material. In another aspect, the present disclosure provides stereoisomers of methylone. In another aspect, the present disclosure provides phenethylamines or cathinones covalently bound to a chemical moiety in a prodrug form. The presently described prodrug form allows slow/sustained/controlled delivery of the parent phenethylamines or cathinones into the blood system in a manner that would increase the duration of therapeutic efficacy.
    Type: Application
    Filed: May 24, 2024
    Publication date: November 14, 2024
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Jennifer Louise SCHMIDT, Martin STOGNIEW
  • Publication number: 20240366613
    Abstract: Imipridones selectively modulate Class A G protein-coupled receptors (GPCRs), such as the D2-like subfamily of dopamine receptors, and are useful for treating conditions and disorders in need of such modulation, such as cancers. Specifically, the cancer is a midline glioma, a cancer having a histone H3 mutation, or both. In addition, methods of identifying whether a subject having these conditions, is likely to be responsive to a treatment regimen, such as imipridone administration, are provided. Furthermore, methods of assessing the effectiveness of a treatment regimen, such as imipridone administration, monitoring, or providing a prognosis for a subject with these condition are also provided.
    Type: Application
    Filed: June 28, 2024
    Publication date: November 7, 2024
    Applicant: Oncoceutics, Inc.
    Inventors: Joshua E. ALLEN, Martin STOGNIEW, Varun Vijay PRABHU
  • Publication number: 20240327372
    Abstract: In one aspect, the present disclosure provides a method of synthesis for methylone HCl, with 3,4-methylenedioxypropiophenone (MDP) as the starting material. In another aspect, the present disclosure provides stereoisomers of methylone. In another aspect, the present disclosure provides phenethylamines or cathinones covalently bound to a chemical moiety in a prodrug form. The presently described prodrug form allows slow/sustained/controlled delivery of the parent phenethylamines or cathinones into the blood system in a manner that would increase the duration of therapeutic efficacy.
    Type: Application
    Filed: May 23, 2024
    Publication date: October 3, 2024
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Jennifer Louise SCHMIDT, Martin STOGNIEW, Marian KIPCHANOV, Kaylib ROBINSON, Manoj UPADHYAY, Danielle BAILEY
  • Patent number: 12102639
    Abstract: Imipridones selectively modulate Class A G protein-coupled receptors (GPCRs), such as the D2-like subfamily of dopamine receptors, and are useful for treating conditions and disorders in need of such modulation, such as cancers. Specifically, the cancer is a midline glioma, a cancer having a histone H3 mutation, or both. In addition, methods of identifying whether a subject having these conditions, is likely to be responsive to a treatment regimen, such as imipridone administration, are provided. Furthermore, methods of assessing the effectiveness of a treatment regimen, such as imipridone administration, monitoring, or providing a prognosis for a subject with these condition are also provided.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: October 1, 2024
    Assignee: Oncoceutics, Inc.
    Inventors: Joshua E. Allen, Martin Stogniew, Varun Vijay Prabhu
  • Publication number: 20240293357
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: May 9, 2024
    Publication date: September 5, 2024
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin STOGNIEW, Jennifer Louise SCHMIDT, Markus SEELIG
  • Publication number: 20240270746
    Abstract: This disclosure relates to methods of treatment using compound (1) or analogs thereof, and pharmaceutically acceptable salts thereof. Also disclosed are compounds of formula (10): as defined in the specification, and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions comprising the same. Methods of treatment, such as for cancer, are provided that comprise administering the compounds and their salts to a subject in need of such treatment.
    Type: Application
    Filed: March 12, 2024
    Publication date: August 15, 2024
    Applicant: CHIMERIX, INC.
    Inventors: Joshua E. Allen, Martin STOGNIEW, Richard S. POTTORF, Bhaskara Rao NALLAGANCHU, Gary OLSON, Yanjun SUN
  • Patent number: 12059402
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: August 13, 2024
    Assignee: TRANSCEND THERAPEUTICS, INC.
    Inventors: Blake Mandell, Martin Stogniew, Jennifer Louise Schmidt, Markus Seelig
  • Publication number: 20240216379
    Abstract: This disclosure relates, at least in part, to a method of treatment. In one embodiment, the method of treatment comprises administering to a subject in need of such treatment a first therapeutic agent including compound (1): or a pharmaceutically acceptable salt thereof in combination with a second therapeutic agent, wherein the first therapeutic agent and the second therapeutic agent are administered either simultaneously or sequentially.
    Type: Application
    Filed: January 31, 2024
    Publication date: July 4, 2024
    Applicant: CHIMERIX, INC.
    Inventors: Martin Stogniew, Joshua E. Allen
  • Patent number: 11976068
    Abstract: This disclosure relates to methods of treatment using compound (1) or analogs thereof, and pharmaceutically acceptable salts thereof. Also disclosed are compounds of formula (10): as defined in the specification, and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions comprising the same. Methods of treatment, such as for cancer, are provided that comprise administering the compounds and their salts to a subject in need of such treatment.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: May 7, 2024
    Assignee: ONCOCEUTICS, INC.
    Inventors: Joshua E. Allen, Martin Stogniew, Richard S. Pottorf, Bhaskara Rao Nallaganchu, Gary Olson, Yanjun Sun
  • Patent number: 11969407
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: April 30, 2024
    Assignee: TRANSCEND THERAPEUTICS, INC.
    Inventors: Blake Mandell, Martin Stogniew, Jennifer Louise Schmidt, Markus Seelig
  • Publication number: 20240058301
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: November 2, 2023
    Publication date: February 22, 2024
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin STOGNIEW, Jennifer Louise SCHMIDT, Markus SEELIG
  • Publication number: 20230338333
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin Stogniew, Jennifer Louise Schmidt, Markus Seelig
  • Patent number: 11707446
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: July 25, 2023
    Assignee: TRANSCEND THERAPEUTICS, INC.
    Inventors: Blake Mandell, Martin Stogniew, Jennifer Louise Schmidt, Markus Seelig
  • Publication number: 20230054211
    Abstract: The invention relates to psychoactive medicines including 2C-B, methylone, MBDB, their respective metabolites, isomers, enantiomers, polymorphs, and analogues (2C-series and cathinones); their preparation, formulations, intermediates, routes of administration, dosing and schedule for medical uses for psychiatric and neurological conditions and disorders.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 23, 2023
    Applicant: Transcend Therapeutics, Inc.
    Inventors: Blake MANDELL, Martin STOGNIEW, Jennifer Louise SCHMIDT, Markus SEELIG
  • Publication number: 20220072001
    Abstract: Imipridones has been found to selectively modulate Class A G protein-coupled receptors (GPCRs), such as the D2-like subfamily of dopamine receptors, and to be useful for the treatment of conditions and disorders in need of such modulation, such as cancers, psychiatric disorders, and bacterial infections. In addition, methods of identifying whether a subject having these condition, is likely to be responsive to a treatment regimen, such as administration of an imipridone, are provided. Furthermore, methods of assessing the effectiveness of a treatment regimen, such as administration of an imipridone, monitoring, or providing a prognosis for a subject with these condition are also provided.
    Type: Application
    Filed: July 29, 2021
    Publication date: March 10, 2022
    Inventors: Joshua E. ALLEN, Martin STOGNIEW, Varun Vijay PRABHU