Patents by Inventor Y. Venkata Krishna Reddy

Y. Venkata Krishna Reddy 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).

  • Patent number: 9962382
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo [3,4-b] pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo [3,4-b] pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: May 8, 2018
    Assignee: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Patent number: 9669028
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: June 6, 2017
    Assignee: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Publication number: 20160074395
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3, 4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Application
    Filed: September 30, 2015
    Publication date: March 17, 2016
    Applicant: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Publication number: 20160060261
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Application
    Filed: September 30, 2015
    Publication date: March 3, 2016
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Patent number: 9187473
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: November 17, 2015
    Assignee: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Publication number: 20140309211
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Application
    Filed: May 29, 2014
    Publication date: October 16, 2014
    Applicant: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
  • Publication number: 20130102586
    Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.
    Type: Application
    Filed: March 30, 2012
    Publication date: April 25, 2013
    Applicant: ARRIEN PHARMACEUTICALS LLC
    Inventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy