Patents by Inventor Ashish Kumar Pathak

Ashish Kumar Pathak 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: 20240116972
    Abstract: The present disclosure is concerned with 6-aza-nucleoside prodrugs that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, human immunodeficiency virus (HIV), human papillomavirus (HPV), chicken pox, infectious mononucleosis, mumps, measles, rubella, shingles, ebola, viral gastroenteritis, viral hepatitis, viral meningitis, human metapneumovirus, human parainfluenza virus type 1, parainfluenza virus type 2, parainfluenza virus type 3, respiratory syncytial virus, viral pneumonia, yellow fever virus, tick-borne encephalitis virus, Chikungunya virus (CHIKV), Venezuelan equine encephalitis (VEEV), Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), dengue (DENV), influenza, West Nile virus (WNV), zika (ZIKV), Middle East Respiratory Syndromes (MERS), Severe Acute Respiratory Syndrome (SARS), and coronavirus disease 2019 (COVID-19), using these compounds.
    Type: Application
    Filed: November 15, 2023
    Publication date: April 11, 2024
    Inventors: Omar Moukha-Chafiq, Ashish Kumar Pathak, Shuklendu D. Karyakarte, Larry D. Bratton, Corinne E. Augelli-Szafran, Michael Diamond, Pei Yong Shi, Alec Jay Hirsch, Jessica Lee Smith, Daniel Streblow, Nicole Haese, Baoling Ying
  • Patent number: 11932626
    Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: March 19, 2024
    Assignees: Southern Research Institute, Oregon Health and Science University
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Atefeh Garzan, Daniel Steblow, Nicole Haese
  • Patent number: 11905306
    Abstract: The present disclosure is concerned with substituted phenyl ethynyl pyridine carboxamide compounds, pharmaceutical compositions comprising the compounds, and methods of treating viral infections due to a Coronavirus such as, for example, Middle East respiratory syndrome coronavirus (MERS-CoV), severe acute respiratory syndrome coronavirus (SARS-CoV), and severe acute respiratory syndrome coronavirus disease 2019 (SARS-CoV-2), using the compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: February 20, 2024
    Assignees: Southern Research Institute, Vanderbilt University, University of North Carolina at Chapel Hill
    Inventors: Syed Kaleem Ahmed, Shilpa Dutta, John Phillip Tillotson, Corinne E. Augelli-Szafran, Ashish Kumar Pathak, Omar Moukha-Chafiq, Timothy Patrick Sheahan, Ralph S. Baric, Amy Catherine Sims, Mark R. Denison
  • Patent number: 11858956
    Abstract: The present disclosure is concerned with 6-aza-nucleoside prodrugs that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, human immunodeficiency virus (HIV), human papillomavirus (HPV), chicken pox, infectious mononucleosis, mumps, measles, rubella, shingles, ebola, viral gastroenteritis, viral hepatitis, viral meningitis, human metapneumovirus, human parainfluenza virus type 1, parainfluenza virus type 2, parainfluenza virus type 3, respiratory syncytial virus, viral pneumonia, yellow fever virus, tick-borne encephalitis virus, Chikungunya virus (CHIKV), Venezuelan equine encephalitis (VEEV), Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), dengue (DENV), influenza, West Nile virus (WNV), zika (ZIKV), Middle East Respiratory Syndromes (MERS), Severe Acute Respiratory Syndrome (SARS), and coronavirus disease 2019 (COVID-19), using these compounds.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: January 2, 2024
    Assignees: Southern Research Institute, Oregon Health & Science University, Washington University in St. Louis, Board of Regents, The University of Texas System
    Inventors: Omar Moukha-Chafiq, Ashish Kumar Pathak, Shuklendu D. Karyakarte, Larry D. Bratton, Corinne E. Augelli-Szafran, Michael Diamond, Pei Yong Shi, Alec Jay Hirsch, Jessica Lee Smith, Daniel Streblow, Nicole Haese, Baoling Ying
  • Publication number: 20230192733
    Abstract: The present disclosure is concerned with substituted phenyl ethynyl pyridine carboxamide compounds, pharmaceutical compositions comprising the compounds, and methods of treating viral infections due to a Coronavirus such as, for example, Middle East respiratory syndrome coronavirus (MERS-CoV), severe acute respiratory syndrome coronavirus (SARS-CoV), and severe acute respiratory syndrome coronavirus disease 2019 (SARS-CoV-2), using the compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 22, 2023
    Inventors: Syed Kaleem Ahmed, Shilpa Dutta, John Phillip Tillotson, Corinne E. Augelli-Szafran, Ashish Kumar Pathak, Omar Moukha-Chafiq, Timothy Patrick Sheahan, Ralph S. Baric, Amy Catherine Sims, Mark R. Denison
  • Publication number: 20230120566
    Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 20, 2023
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Atefeh Garzan, Daniel Steblow, Nicole Haese
  • Patent number: 11578073
    Abstract: The present disclosure is concerned with xanthine analogs, methods of making xanthine analogs, and methods of treating West Nile virus using these analogs. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: February 14, 2023
    Assignees: Southern Research Institute, Oregon Health and Science University
    Inventors: Ashish Kumar Pathak, Theresa Ha Nguyen, Corinne E. Augelli-Szafran, Alec Jay Hirsch, Jessica Lee Smith
  • Patent number: 11566019
    Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: January 31, 2023
    Assignees: Southern Research Institute, Oregon Health and Science University
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Atefeh Garzan, Daniel Streblow, Nicole Haese
  • Publication number: 20220204545
    Abstract: The present disclosure is concerned with 6-aza-nucleoside prodrugs that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, human immunodeficiency virus (HIV), human papillomavirus (HPV), chicken pox, infectious mononucleosis, mumps, measles, rubella, shingles, ebola, viral gastroenteritis, viral hepatitis, viral meningitis, human metapneumovirus, human parainfluenza virus type 1, parainfluenza virus type 2, parainfluenza virus type 3, respiratory syncytial virus, viral pneumonia, yellow fever virus, tick-borne encephalitis virus, Chikungunya virus (CHIKV), Venezuelan equine encephalitis (VEEV), Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), dengue (DENV), influenza, West Nile virus (WNV), zika (ZIKV), Middle East Respiratory Syndromes (MERS), Severe Acute Respiratory Syndrome (SARS), and coronavirus disease 2019 (COVID-19), using these compounds.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Inventors: Omar Moukha-Chafiq, Ashish Kumar Pathak, Shuklendu D. Karyakarte, Larry D. Bratton, Corinne E. Augelli-Szafran, Michael Diamond, Pei Yong Shi, Alec Jay Hirsch, Jessica Lee Smith, Daniel Streblow, Nicole Haese, Baoling Ying
  • Publication number: 20220177452
    Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: April 2, 2021
    Publication date: June 9, 2022
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Atefeh Garzan, Daniel Steblow, Nicole Haese
  • Publication number: 20210317106
    Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: April 2, 2021
    Publication date: October 14, 2021
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Atefeh Garzan, Daniel Steblow, Nicole Haese
  • Patent number: 11066357
    Abstract: The present disclosure is concerned with benzoannulene compounds that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, chikungunya, Venezuelan equine encephalitis, dengue, influenza, and zika, using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: December 24, 2018
    Date of Patent: July 20, 2021
    Assignee: SOUTHERN RESEARCH INSTITUTE
    Inventors: Ashish Kumar Pathak, Syed Kaleem Ahmed, Mark J. Suto, Corinne E. Augelli-Szafran
  • Publication number: 20210078937
    Abstract: The present disclosure is concerned with benzoannulene compounds that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, chikungunya, Venezuelan equine encephalitis, dengue, influenza, and zika, using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: December 24, 2018
    Publication date: March 18, 2021
    Inventors: Ashish Kumar Pathak, Syed Kaleem Ahmed, Mark J. Suto, Corinne E. Augelli-Szafran
  • Publication number: 20200399271
    Abstract: The present disclosure is concerned with xanthine analogs, methods of making xanthine analogs, and methods of treating West Nile virus using these analogs. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: Ashish Kumar Pathak, Theresa Ha Nguyen, Corinne E. Augelli-Szafran, Alec Jay Hirsch, Jessica Lee Smith
  • Publication number: 20200399264
    Abstract: The present disclosure is concerned with benzoannulene compounds that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, chikungunya, Venezuelan equine encephalitis, Eastern equine encephalitis, Western equine encephalitis, dengue, West Nile, influenza, and zika, using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 24, 2020
    Inventors: Ashish Kumar Pathak, Corinne E. Augelli-Szafran, Syed Kaleem Ahmed, Atefeh Garzan, Daniel Streblow, Nicole Haese
  • Patent number: 10450263
    Abstract: The present disclosure is concerned with benzo annulene compounds that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, chikungunya, Venezuelan equine encephalitis, dengue, influenza, and zika, using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: October 22, 2019
    Assignee: Southern Research Institute
    Inventors: Ashish Kumar Pathak, Syed Kaleem Ahmed, Corinne E. Augelli-Szafran, Joseph A. Maddry
  • Publication number: 20180230084
    Abstract: The present disclosure is concerned with benzo annulene compounds that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, chikungunya, Venezuelan equine encephalitis, dengue, influenza, and zika, using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 16, 2018
    Inventors: Ashish Kumar Pathak, Syed Kaleem Ahmed, Corinne E. Augelli-Szafran, Joseph A. Maddry
  • Patent number: 9187484
    Abstract: Provided are novel LRRK2 kinase inhibitors and methods of treating disease states using these inhibitors. Examples of LRRK2 kinase inhibitors are compounds of the formula: or derivatives thereof. An example is 1-(piperidin-1-yl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butan-1-one. Particular uses include treating neurodegenerative diseases, cancer, autoimmune diseases and leprosy.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: November 17, 2015
    Assignees: Southern Research Institute, The UAB Research Foundation
    Inventors: Robert A. Galemmo, Jr., Andrew B. West, Joseph A. Maddry, Subramaniam Ananthan, Ashish Kumar Pathak, Jacob Valiyaveettil
  • Patent number: 8883170
    Abstract: Methods and immunogenic compositions for generating an immune response against Marburg virus are provided. The immunogenic composition includes antigens obtained from a Marburg viral strain in combination with an oleanolic acid triterpene adjuvant.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: November 11, 2014
    Assignees: Western Illinois University Research Foundation, Southern Research Institute
    Inventors: Ashish Kumar Pathak, Vibha Pathak, Richard D. May
  • Publication number: 20130296298
    Abstract: The present invention provides novel LRRK2 kinase inhibitors and methods of treating disease states using these inhibitors.
    Type: Application
    Filed: May 2, 2013
    Publication date: November 7, 2013
    Applicants: THE UAB RESEARCH FOUNDATION, Southern Research Institute
    Inventors: Robert A. Galemmo, JR., Andrew B. West, Joseph A. Maddry, Subramaniam Ananthan, Ashish Kumar Pathak, Jacob Valiyaveettil