Patents by Inventor David Bernard Smith

David Bernard Smith 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).

  • Substituted nucleosides, nucleotides and analogs thereof
    Patent number: 9598457
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: March 21, 2017
    Assignee: Alios BioPharma, Inc.
    Inventors: David Bernard Smith, Leonid Beigelman, Guangyi Wang, Michael Hunter Welch
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20170037075
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: September 2, 2016
    Publication date: February 9, 2017
    Inventors: Leonid Beigelman, Guangyi Wang, David Bernard Smith
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20170037077
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: September 2, 2016
    Publication date: February 9, 2017
    Inventors: Leonid Beigelman, Guangyi Wang, David Bernard Smith
  • CYCLIC NUCLEOTIDE ANALOGS
    Publication number: 20170002037
    Abstract: Disclosed herein are cyclic nucleotide analogs, methods of synthesizing cyclic nucleotide analogs and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with cyclic nucleotide analogs.
    Type: Application
    Filed: June 13, 2016
    Publication date: January 5, 2017
    Inventors: Leonid Beigelman, David Bernard Smith, Jerome Deval, Vivek Kumar Rajwanshi
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160331770
    Abstract: Disclosed herein are nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a nucleoside, a nucleotide and an analog thereof.
    Type: Application
    Filed: July 28, 2016
    Publication date: November 17, 2016
    Inventors: Guangyi Wang, David Bernard Smith, Leonid Beigelman, Jerome Deval, Marija Prhavc
  • AZA-PYRIDONE COMPOUNDS AND USES THEREOF
    Publication number: 20160264581
    Abstract: Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compound. Examples of an orthomyxovirus viral infection include an influenza infection.
    Type: Application
    Filed: March 9, 2016
    Publication date: September 15, 2016
    Inventors: Robert Than Hendricks, Leonid Beigelman, David Bernard Smith, Antitsa Dimitrova Stoycheva
  • AZIDO NUCLEOSIDES AND NUCLEOTIDE ANALOGS
    Publication number: 20160264610
    Abstract: Disclosed herein are nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a nucleoside, a nucleotide and an analog thereof. Examples of viral infections include a respiratory syncytial viral (RSV) and influenza infection.
    Type: Application
    Filed: May 23, 2016
    Publication date: September 15, 2016
    Inventors: Leonid Beigelman, Jerome Deval, David Bernard Smith, Guangyi Wang, Vivek Kumar Rajwanshi
  • Substituted nucleosides, nucleotides and analogs thereof
    Patent number: 9441007
    Abstract: Disclosed herein are nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a nucleoside, a nucleotide and an analog thereof.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: September 13, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: Guangyi Wang, David Bernard Smith, Leonid Beigelman, Jerome Deval, Marija Prhavc
  • AZA-PYRIDONE COMPOUNDS AND USES THEREOF
    Publication number: 20160228438
    Abstract: Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compounds. Examples of an orthomyxovirus viral infection include an influenza infection.
    Type: Application
    Filed: April 28, 2016
    Publication date: August 11, 2016
    Inventors: Robert Than Hendricks, Leonid Beigelman, David Bernard Smith, Antitsa Dimitrova Stoycheva
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160176911
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 23, 2016
    Inventors: Leonid Beigelman, David Bernard Smith, Guangyi Wang, Natalia Dyatkina
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160176910
    Abstract: Disclosed herein are nucleosides, nucleotides and nucleotide analogs, methods of synthesizing the same and methods of treating diseases and/or conditions such as a Picornavirus infection with one or more nucleosides, nucleotides and nucleotide analogs.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 23, 2016
    Inventors: Guangyi Wang, David Bernard Smith, Leonid Beigelman, Christian Andreas Jekle
  • Cyclic nucleotide analogs
    Patent number: 9365605
    Abstract: Disclosed herein are cyclic nucleotide analogs, methods of synthesizing cyclic nucleotide analogs and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with cyclic nucleotide analogs.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: June 14, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: Leonid Beigelman, David Bernard Smith, Jerome Deval, Vivek Kumar Rajwanshi
  • Azido nucleosides and nucleotide analogs
    Patent number: 9346848
    Abstract: Disclosed herein are 4?-azido-substituted nucleosides, nucleotides and analogs thereof, pharmaceutical compositions that include one or more of 4?-azido-substituted nucleosides, nucleotides and analogs thereof, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an infection from a paramyxovirus and/or an orthomyxovirus, with a 4?-azido-substituted nucleoside, a nucleotide and/or an analog thereof. Examples of viral infections include a respiratory syncytial viral (RSV) and influenza infection.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: May 24, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: Leonid Beigelman, Jerome Deval, David Bernard Smith, Guangyi Wang, Vivek Kumar Rajwanshi
  • AZA-pyridone compounds and uses thereof
    Patent number: 9328119
    Abstract: Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compounds. Examples of an orthomyxovirus viral infection include an influenza infection.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: May 3, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: Robert Than Hendricks, Leonid Beigelman, David Bernard Smith, Antitsa Dimitrova Stoycheva
  • Substituted nucleotide analogs
    Patent number: 9278990
    Abstract: Disclosed herein are phosphorothioate nucleotide analogs, such as thiophosphoramidate prodrugs and thiohosphates (including ?-thiomonophosphates, ?-thiodiphosphates, and ?-thiotriphosphates), methods of synthesizing phosphorothioate nucleotide analogs, such as thiophosphoramidate prodrugs and thiophosphates, and methods of treating viral infections such as HCV, with the phosphorothioate nucleotide analogs, such as thiophosphoramidate prodrugs and thiophosphates.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: March 8, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: David Bernard Smith, Jerome Deval, Natalia Dyatkina, Leonid Beigelman, Guangyi Wang
  • COMBINATION THERAPY FOR TREATING A PARAMYXOVIRUS
    Publication number: 20160045528
    Abstract: Disclosed herein are a combination of compounds and methods of using the combination of compounds for ameliorating, treating and/or preventing a paramyxovirus viral infection.
    Type: Application
    Filed: August 3, 2015
    Publication date: February 18, 2016
    Inventors: Lawrence M. Blatt, Leonid Beigelman, David Bernard Smith, Guangyi Wang
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160039861
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: December 19, 2013
    Publication date: February 11, 2016
    Applicant: ALIOS BIOPHARMA, INC.
    Inventors: David Bernard Smith, Leonid Beigelman, Guangyi Wang, Michael Hunter Welch
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160039858
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: August 26, 2015
    Publication date: February 11, 2016
    Inventors: Leonid Beigelman, Guangyi Wang, David Bernard Smith
  • Substituted nucleosides, nucleotides and analogs thereof
    Patent number: 9249174
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: February 2, 2016
    Assignee: Alios BioPharma, Inc.
    Inventors: Leonid Beigelman, Guangyi Wang, David Bernard Smith
  • SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF
    Publication number: 20160024136
    Abstract: Disclosed herein are nucleotide analogs, methods of synthesizing nucleotide analogs and methods of treating diseases and/or conditions such as a HCV infection with one or more nucleotide analogs.
    Type: Application
    Filed: August 26, 2015
    Publication date: January 28, 2016
    Inventors: Leonid Beigelman, Guangyi Wang, David Bernard Smith