Patents by Inventor William POWAZINIK, IV

William POWAZINIK, IV 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).

  • SYNTHESIS OF KEY INTERMEDIATE OF KRAS G12C INHIBITOR COMPOUND
    Publication number: 20220220112
    Abstract: The present invention relates to an improved, efficient, scalable process to prepare intermediate compounds, such as compound 5M, having the structure useful for the synthesis of compounds that target KRAS G12C mutations, such as
    Type: Application
    Filed: March 8, 2022
    Publication date: July 14, 2022
    Inventors: Andrew Thomas PARSONS, Brian McNeil COCHRAN, William POWAZINIK, IV, Marc Anthony CAPORINI
  • Synthesis of key intermediate of KRAS G12C inhibitor compound
    Patent number: 11299491
    Abstract: The present invention relates to an improved, efficient, scalable process to prepare intermediate compounds, such as compound 5M, having the structure useful for the synthesis of compounds that target KRAS G12C mutations, such as
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: April 12, 2022
    Assignee: AMGEN INC.
    Inventors: Andrew Thomas Parsons, Brian McNeil Cochran, William Powazinik, IV, Marc Anthony Caporini
  • SYNTHESIS OF KEY INTERMEDIATE OF KRAS G12C INHIBITOR COMPOUND
    Publication number: 20200216446
    Abstract: The present invention relates to an improved, efficient, scalable process to prepare intermediate compounds, such as compound 5M, having the structure useful for the synthesis of compounds that target KRAS G12C mutations, such as
    Type: Application
    Filed: November 15, 2019
    Publication date: July 9, 2020
    Inventors: Andrew Thomas PARSONS, Brian McNeil COCHRAN, William POWAZINIK, IV, Marc Anthony CAPORINI