Patents by Inventor David Pryde

David Pryde 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: 11571423
    Abstract: The present invention relates to compounds of formula (I). The compounds maybe used to modulate the Stimulator of Interferon Genes (STING) protein and thereby treat diseases such as cancer and microbial infections.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: February 7, 2023
    Assignee: Curadev Pharma Limited
    Inventors: Monali Banerjee, Sandip Middya, Sourav Basu, Rajib Ghosh, David Pryde, Dharmendra Yadav, Ritesh Shrivastava, Arjun Surya
  • Publication number: 20220298115
    Abstract: The present invention relates to compounds of formula (I). The compounds may be used to modulate the acetyl coenzyme A synthetase short chain2 (ACSS2) protein and may thereby treat, ameliorate or prevent a disease selected from cancer, bacterial infection, viral infection, parasitic infection, fungal infection, neurodegenerative disease, neurological disorder, cerebrovascular disease, cardiovascular disease, non-alcoholic fatty liver disease and obesity. Alternatively, or additionally, the compounds may be used to promote healthy ageing.
    Type: Application
    Filed: July 24, 2020
    Publication date: September 22, 2022
    Inventors: Sourav BASU, Dharmendra B. YADAV, Rajib GHOSH, Ritesh SHRIVASTAVA, Sandip MIDDYA, David PRYDE, Monali BANERJEE, Arjun SURYA
  • Publication number: 20200172483
    Abstract: The present invention relates to compounds of formula (I). The compounds may be used to modulate the Stimulator of Interferon Genes (STING) protein and thereby treat diseases such as cancer and microbial infections.
    Type: Application
    Filed: June 21, 2018
    Publication date: June 4, 2020
    Inventors: Monali Banerjee, Sandip Middya, Sourav Basu, Dharmendra Yadav, Rajib Ghosh, David Pryde, Ritesh Shrivastava, Arjun Surya
  • Publication number: 20200147083
    Abstract: The present invention relates to compounds of formula (I). The compounds maybe used to modulate the Stimulator of Interferon Genes (STING) protein and thereby treat diseases such as cancer and microbial infections.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 14, 2020
    Inventors: Monali Banerjee, Sandip Middya, Sourav Basu, Rajib Ghosh, David Pryde, Dharmendra Yadav, Ritesh Shrivastava, Arjun Surya
  • Publication number: 20200138827
    Abstract: The present invention relates to compounds of formula (I). The compounds may be used to modulate the Stimulator of Interferon Genes (STING) protein and thereby treat diseases such as cancer and microbial infections.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 7, 2020
    Inventors: Monali Banerjee, Sandip Middya, Sourav Basu, Rajib Ghosh, David Pryde, Dharmendra Yadav, Ritesh Shrivastava, Arjun Surya
  • Patent number: 7691877
    Abstract: The present invention relates to immune response modifiers of formula (I), which act selectively through agonism, of Toll-Like Receptors (TLRs), uses thereof, processes for the preparation thereof, intermediates used in the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety of therapeutic areas including the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infection and cancer.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: April 6, 2010
    Assignee: Pfizer Inc.
    Inventors: Peter Jones, David Pryde, Thien Duc Tran
  • Patent number: 7642350
    Abstract: This invention relates to purine derivatives, to processes for their preparation, to compositions containing them and to their use. The present invention provides compounds of formula (I) wherein R1, R2, R3, R9, R9a and Y are defined in the description. More particularly, the present invention relates to the use of purine derivatives in the treatment of a variety of viral infections and immune or inflammatory disorders, including those in which the modulation, in particular agonism, of Toll-Like Receptors (TLRs) is implicated. Accordingly, the compounds of the invention are useful in the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infections, inflammatory diseases such as asthma and arthritis, and cancer.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: January 5, 2010
    Assignee: Pfizer Limited
    Inventor: David Pryde
  • Publication number: 20070197478
    Abstract: The present invention relates to immune response modifiers of formula (I), which act selectively through agonism, of Toll-Like Receptors (TLRs), uses thereof, processes for the preparation thereof, intermediates used in the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety of therapeutic areas including the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infection and cancer.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 23, 2007
    Inventors: Peter Jones, David Pryde, Thien Duc Tran
  • Publication number: 20060264448
    Abstract: This invention relates to purine derivatives, to processes for their preparation, to compositions containing them and to their use. The present invention provides compounds of formula (I) wherein R1, R2, R3, R9, R9a and Y are defined in the description. More particularly, the present invention relates to the use of purine derivatives in the treatment of a variety of viral infections and immune or inflammatory disorders, including those in which the modulation, in particular agonism, of Toll-Like Receptors (TLRs) is implicated. Accordingly, the compounds of the invention are useful in the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infections, inflammatory diseases such as asthma and arthritis, and cancer.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 23, 2006
    Inventor: David Pryde