Patents by Inventor Sanju Narayanan

Sanju Narayanan 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: 20240174638
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: February 15, 2022
    Publication date: May 30, 2024
    Applicant: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. RUNYON, Rangan MAITRA, Sanju NARAYANAN
  • Patent number: 11926612
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) with heterocyclic cores and uses of such agonists.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: March 12, 2024
    Assignee: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, Kenneth S. Rehder
  • Patent number: 11535630
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: December 27, 2022
    Assignee: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas, Kenneth S. Rehder, Srinivas Olepu
  • Publication number: 20220280483
    Abstract: The present disclosure provides a method for treating idiopathic pulmonary fibrosis in a patient in need thereof comprising administering a therapeutically effective amount of an apelin receptor agonist.
    Type: Application
    Filed: August 28, 2020
    Publication date: September 8, 2022
    Inventors: Rangan MAITRA, Sanju NARAYANAN, Kenneth S. REHDER, Scott P. RUNYON
  • Patent number: 11401244
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: August 2, 2022
    Assignee: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas
  • Patent number: 11267789
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: March 8, 2022
    Assignee: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas
  • Patent number: 11142546
    Abstract: Neuropeptide S receptor agonists are provided. The NPS agonists include peptidomimetic analogs exhibiting affinity for and activity at the neuropeptide S receptor. The molecules may be useful in the treatment of disorders, syndromes and conditions mediated by modulation of the neuropeptide S receptor such as substance abuse, narcolepsy, insomnia, obesity, cognitive decline, dementia, Alzheimer's disease, panic disorder, generalized anxiety, PTSD, phobias, schizophrenia and as supportive medication during any kind of cessation program in cognitive behavioral therapy, such as drug addiction, eating disorders and gambling.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: October 12, 2021
    Assignee: Research Triangle Institute
    Inventors: Scott Runyon, Carla Hassler, Craig Shiner, Sanju Narayanan
  • Patent number: 10954247
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: March 23, 2021
    Assignee: Research Triangle Institute
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas, Kenneth S. Rehder, Srinivas Olepu
  • Publication number: 20210070767
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: October 28, 2020
    Publication date: March 11, 2021
    Inventors: Scott P. RUNYON, Rangan MAITRA, Sanju NARAYANAN, James Barnwell THOMAS, Kenneth S. REHDER, Srinivas OLEPU
  • Publication number: 20190322644
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) with heterocyclic cores and uses of such agonists.
    Type: Application
    Filed: October 11, 2017
    Publication date: October 24, 2019
    Inventors: Scott P. RUNYON, Rangan MAITRA, Sanju NARAYANAN, Kenneth S. REHDER
  • Publication number: 20190315693
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 17, 2019
    Inventors: Scott P. RUNYON, Rangan MAITRA, Sanju NARAYANAN, James Barnwell THOMAS
  • Patent number: 10377718
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: August 13, 2019
    Assignee: Research Triangle Institute
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas
  • Publication number: 20190092809
    Abstract: Neuropeptide S receptor agonists are provided. The NPS agonists include peptidomimetic analogs exhibiting affinity for and activity at the neuropeptide S receptor. The molecules may be useful in the treatment of disorders, syndromes and conditions mediated by modulation of the neuropeptide S receptor such as substance abuse, narcolepsy, insomnia, obesity, cognitive decline, dementia, Alzheimer's disease, panic disorder, generalized anxiety, PTSD, phobias, schizophrenia and as supportive medication during any kind of cessation program in cognitive behavioral therapy, such as drug addiction, eating disorders and gambling.
    Type: Application
    Filed: March 23, 2017
    Publication date: March 28, 2019
    Inventors: Scott RUNYON, Carla HASSLER, Craig SHINER, Sanju NARAYANAN
  • Patent number: 10100059
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: October 16, 2018
    Assignee: Research Triangle Institute
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas, Kenneth S. Rehder, Srinivas Olepu
  • Publication number: 20180265518
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Scott P. RUNYON, Rangan MAITRA, Sanju NARAYANAN, James Barnwell THOMAS, Kenneth S. REHDER, Srinivas OLEPU
  • Publication number: 20170166577
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 15, 2017
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas, Kenneth S. Rehder, Srinivas Olepu
  • Publication number: 20160207889
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Application
    Filed: June 5, 2015
    Publication date: July 21, 2016
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas
  • Publication number: 20140315919
    Abstract: A compound useful for treating subjects in need of therapy involving sigma receptors or for alleviation of affects resulting from drug abuse having the general formula I in which R1 can be a radical of an optionally substituted C-4 to C-7 N-containing heterocycle such as, for example, radicals of optionally substituted piperidines, optionally substituted piperazines, optionally substituted tetrahydropyridines, optionally substituted azepanes, tertiary amines (cyclic or acyclic), isoindoline-1,3-dione, or optionally substituted tetrahydroisoquinolones (aromatically substituted): R2,3,4,5,6 can each independently be any one or combinations of the following moieties, cyano, nitro, acyl, alkyl, amido, azido, isothiocyanate, isocyanate optionally substituted anilino, halogens, ethers, sulfonamides, thioacyl, nitro, aromatic, heterocyclic, olefinic, acetylene, deuterium, or tritium; Y can be either CH, CH2, O, S, OCH2, N—R, N—Ar, C—R, C—Ar; Z can be either H, O, S, S—R or NR.
    Type: Application
    Filed: July 1, 2014
    Publication date: October 23, 2014
    Inventors: Christopher McCurdy, Christophe Mesangeau, Sanju Narayanan, Rae Reiko Matsumoto, Jacques Henri Poupaert
  • Patent number: 8809381
    Abstract: A compound useful for treating subjects in need of therapy involving sigma receptors or for alleviation of affects resulting from drug abuse having the general formula I in which R1 can be a radical of an optionally substituted C-4 to C-7 N-containing heterocycle such as, for example, radicals of optionally substituted piperidines, optionally substituted piperazines, optionally substituted tetrahydropyridines, optionally substituted azepanes, tertiary amines (cyclic or acyclic), isoindoline-1,3-dione, or optionally substituted tetrahydroisoquinolones (aromatically substituted): R2,3,4,5,6 can each independently be any one or combinations of the following moieties, cyano, nitro, acyl, alkyl, amido, azido, isothiocyanate, isocyanate optionally substituted anilino, halogens, ethers, sulfonamides, thioacyl, nitro, aromatic, heterocyclic, olefinic, acetylene, deuterium, or tritium; Y can be either CH, CH2, O, S, OCH2, N—R, N—Ar, C—R, C—Ar; Z can be either H, O, S, S—R or NR.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: August 19, 2014
    Assignees: The University of Mississippi, L'Universite Catholique de Louvain
    Inventors: Christopher R. McCurdy, Christophe Mesangeau, Sanju Narayanan, Rae Reiko Matsumoto, Jacques Henri Poupaert
  • Patent number: RE49594
    Abstract: This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: August 1, 2023
    Assignee: RESEARCH TRIANGLE INSTITUTE
    Inventors: Scott P. Runyon, Rangan Maitra, Sanju Narayanan, James Barnwell Thomas, Kenneth S. Rehder, Srinivas Olepu