Patents by Inventor Peter Dosa

Peter Dosa 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: 20230101009
    Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 30, 2023
    Applicants: Mayo Foundation for Medical Education and Research, Regents of the University of Minnesota
    Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
  • Patent number: 11505572
    Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: November 22, 2022
    Assignees: Mayo Foundation for Medical Education and Research, Regents of the University of Minnesota
    Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
  • Patent number: 10981951
    Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: April 20, 2021
    Assignees: Mayo Foundation for Medical Education and Research, Regents of the University of Minnesota
    Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
  • Publication number: 20210040148
    Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Applicants: Mayo Foundation for Medical Education and Research, Regents of the University of Minnesota
    Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
  • Publication number: 20200262865
    Abstract: The present disclosure provides compounds for preventing, treating, and/or reducing the risk of developing a Clostridium-associated disease in a mammalian subject. Also provided are pharmaceutically acceptable salts of such compounds and compositions that include such compounds and/or pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: February 15, 2017
    Publication date: August 20, 2020
    Inventors: Alexander Khoruts, Michael J. Sadowsky, Peter Dosa, Kristen Layne Stoltz
  • Patent number: 9670199
    Abstract: The invention provides compounds of formula I: wherein R1-R4 have any of the values defined in the specification, and salts thereof. The compounds are useful as dopamine receptor modulators for the treatment of diseases where modulation of dopamine receptors is implicated (e.g. sexual dysfunction, prolactinoma, Parkinson's disease, and Cushings disease).
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: June 6, 2017
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Peter Dosa, Suck Won Kim, Michael Walters
  • Publication number: 20170002040
    Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.
    Type: Application
    Filed: January 30, 2015
    Publication date: January 5, 2017
    Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
  • Publication number: 20150307486
    Abstract: The invention provides compounds of formula (I) wherein R1-R4 have any of the values defined in the specification, and salts thereof. The compounds are useful as dopamine receptor modulators for the treatment of diseases where modulation of dopamine receptors is implicated (e.g. sexual dysfunction, prolactinoma, Parkinson's disease, and Cushings disease).
    Type: Application
    Filed: November 19, 2013
    Publication date: October 29, 2015
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Peter Dosa, Suck Won Kim, Michael Walters
  • Publication number: 20070244086
    Abstract: The present invention relates to certain 3-phenyl-pyrazole derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of platelet aggregation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like.
    Type: Application
    Filed: November 17, 2005
    Publication date: October 18, 2007
    Inventors: Bradley Teegarden, Yifeng Xiong, Sonja Strah-Pleynet, Honnappa Jayakumar, Peter Dosa, Konrad Feichtinger, Martin Casper, Juerg Lehmann, Robert Jones, David Unett, Jin Karoline Choi
  • Publication number: 20070207994
    Abstract: The present invention relates to certain 3-phenyl-pyrazole derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like.
    Type: Application
    Filed: November 20, 2006
    Publication date: September 6, 2007
    Inventors: Bradley Teegarden, Yifeng Xiong, Sonja Strah-Pleynet, Honnappa Jayakumar, Peter Dosa, Konrad Feichtinger, Martin Casper, Juerg Lehmann, Robert Jones, David Unett, Jin Karoline Choi
  • Publication number: 20070078134
    Abstract: The present invention relates to certain pyrazole derivatives of Formula (I) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the prophylaxis or treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders and the like.
    Type: Application
    Filed: November 22, 2006
    Publication date: April 5, 2007
    Applicant: Arena Pharmaceuticals
    Inventors: Bradley Teegarden, Honnappa Jayakumar, Hongmei Li, Sonja Strah-Pleynet, Peter Dosa
  • Publication number: 20070072857
    Abstract: The present invention relates to certain pyrazole derivatives of Formula (I) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the prophylaxis or treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders and the like.
    Type: Application
    Filed: November 22, 2006
    Publication date: March 29, 2007
    Applicant: Arena Pharmaceuticals
    Inventors: Bradley Teegarden, Honnappa Jayakumar, Hongmei Li, Sonja Strah-Pleynet, Peter Dosa
  • Publication number: 20050080124
    Abstract: The present invention relates to certain pyrazole derivatives of Formula (I) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the prophylaxis or treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders and the like.
    Type: Application
    Filed: July 21, 2004
    Publication date: April 14, 2005
    Inventors: Bradley Teegarden, Honnappa Jayakumar, Hongmei Li, Sonja Strah-Pleynet, Peter Dosa