Patents by Inventor Alexis Weston

Alexis Weston 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: 20240034727
    Abstract: Compounds having activity as inhibitors of ENPP1 are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, stereoisomer, or prodrug thereof, wherein L, R1, R2a, R2b, R2c, R2d, R2e and n are as defined herein. This disclosure provides methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds, and methods for treating disorders associated with ENPP1, including uncontrolled cellular proliferation, cancer and virial or bacterial infections in a mammal.
    Type: Application
    Filed: December 1, 2021
    Publication date: February 1, 2024
    Inventors: Srinivas Rao Kasibhatla, Sunil Sharma, Mohan Kaadige, Alexis Weston, Trason Thode
  • Publication number: 20230348475
    Abstract: Compounds having activity as anti-cancer agents are provided. The compounds have the following structure (I) or a pharmaceutically acceptable salt, stereoisomer or tautomer, thereof, wherein X, Y, R1, R2, R3R4, R5 and L are as defined herein. This disclosure provides methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds, and methods for treating a CDK7-dependent disease (e.g., cancer).
    Type: Application
    Filed: September 17, 2021
    Publication date: November 2, 2023
    Inventors: Srinivas Rao KASIBHATLA, Sunil SHARMA, Mohan KAADIGE, Alexis WESTON, Srikanta DANA, Trason THODE
  • Publication number: 20230183212
    Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
    Type: Application
    Filed: February 14, 2023
    Publication date: June 15, 2023
    Inventors: Srinivas Rao Kasibhatla, Raman Kumar Kalakuntla, Alexis Weston, Trason Thode, Sunil Sharma, Mohan R. Kaadige
  • Patent number: 11591313
    Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: February 28, 2023
    Assignee: STINGRAY THERAPEUTICS, INC.
    Inventors: Srinivas Rao Kasibhatla, Raman Kumar Kalakuntla, Alexis Weston, Trason Thode, Sunil Sharma, Mohan R. Kaadige
  • Patent number: 11407729
    Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: August 9, 2022
    Assignee: STINGRAY THERAPEUTICS, INC.
    Inventors: Hariprasad Vankayalapati, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston
  • Publication number: 20220144841
    Abstract: Compounds having activity as cancer agents are provided. The compounds have the following structure (I) or a pharmaceutically acceptable salts, stereoisomers, tautomers, thereof, wherein R1, R2, R3 and L are as defined herein. This disclosure provides methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds, and methods for treating a CDK7-dependent disease (e.g., cancer).
    Type: Application
    Filed: March 13, 2020
    Publication date: May 12, 2022
    Inventors: Hariprasad VANKAYALAPATI, Zhaoliang LI, Trason THODE, Mohan KAADIGE, Alexis WESTON, Sunil SHARMA
  • Patent number: 11142524
    Abstract: Substituted -3H-imidazo[4,5-c]pyridine and 1H-pyrrolo[2,3-c]pyridine series of novel Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1) and related compounds, which are useful as inhibitors of ENPP1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the ENPP1.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: October 12, 2021
    Assignee: STINGRAY THERAPEUTICS, INC.
    Inventors: Hariprasad Vankayalapati, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston, Trason Thode
  • Publication number: 20210253556
    Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
    Type: Application
    Filed: February 4, 2021
    Publication date: August 19, 2021
    Inventors: Srinivas Rao Kasibhatla, Raman Kumar Kalakuntla, Alexis Weston, Trason Thode, Sunil Sharma, Mohan R. Kaadige
  • Publication number: 20200299258
    Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
    Type: Application
    Filed: March 17, 2020
    Publication date: September 24, 2020
    Inventors: Hariprasad Vankayalapati, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston
  • Patent number: 10689376
    Abstract: Substituted-3H-imidazo[4,5-c]pyridine and 1H-pyrrolo[2,3-c]pyridine series of novel Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1) and related compounds, which are useful as inhibitors of ENPP1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the ENPP1.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: June 23, 2020
    Assignees: Stingray Therapeutics, Inc., The University of Utah
    Inventors: Hariprasad Vankayalapati, Xiaohui Liu, Gurusankar Ramamoorthy, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston, Trason Thode
  • Publication number: 20200039979
    Abstract: Substituted -3H-imidazo[4,5-c]pyridine and 1H-pyrrolo[2,3-c]pyridine series of novel Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1) and related compounds, which are useful as inhibitors of ENPP1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the ENPP1.
    Type: Application
    Filed: August 1, 2019
    Publication date: February 6, 2020
    Inventors: Hariprasad Vankayalapati, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston, Trason Thode
  • Publication number: 20190031655
    Abstract: Substituted-3H-imidazo[4,5-c]pyridine and 1H-pyrrolo[2,3-c]pyridine series of novel Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1) and related compounds, which are useful as inhibitors of ENPP1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the ENPP1.
    Type: Application
    Filed: July 27, 2018
    Publication date: January 31, 2019
    Inventors: Hariprasad Vankayalapati, Xiaohui Liu, Gurusankar Ramamoorthy, Sunil Sharma, Mohan Rao Kaadige, Alexis Weston, Trason Thode