Patents by Inventor Mettachit Navamal

Mettachit Navamal 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).

  • Modulators of alpha-1 antitrypsin
    Patent number: 11623924
    Abstract: Novel compounds, compositions, and methods of using and preparing the same, which may be useful for treating alpha-1 antitrypsin deficiency (AATD).
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: April 11, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Upul Keerthi Bandarage, Cavan McKeon Bligh, Michael John Boyd, Diane M. Boucher, Michael Aaron Brodney, Veronique Damagnez, Lev Tyler Dewey Fanning, Mary Elizabeth Eccles, Robert Francis Fimognari, Jr., Kevin James Gagnon, Pedro M. Garcia Barrantes, Simon Giroux, Ronald Lee Grey, Jr., Amy Beth Hall, Sarah Carol Hood, Dennis James Hurley, Joshua Kennedy Hussey, Mac Arthur Johnson, Jr., Peter Jones, Sarathy Kesavan, Adam Looker, Brad D. Maxwell, John Patrick Maxwell, Ales Medek, Mettachit Navamal, Philippe Marcel Nuhant, Setu Roday, Stefanie Roeper, Rupa Sawant, Yi Shi, Rebecca Jane Swett, Qing Tang, Timothy Lewis Tapley, Stephen A. Thomson, Michael Waldo, Jinwang Xu, Kevin Michael Cottrell
  • Co-crystals and pharmaceutical compositions comprising the same
    Patent number: 10716789
    Abstract: The present invention relates to compositions and co-crystals each comprising a compound of formula I having the structure: wherein each of R1 and R2 is H or 2H and a co-crystal former selected from adipic acid, citric acid, fumaric acid, maleic acid, succinic acid, or benzoic acid. Also within the scope of this invention are methods of making and using the same.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: July 21, 2020
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Kwame Wiredu Nti-Addae, Simon Adam O'Neil, Yuegang Zhang, Michael P. Waldo, Praveen Mudunuri, Bin Song, John Gregg Van Alsten, Mark Strohmeier, Kathy Stavropoulos, Irina Nikolaevna Kadiyala, Mettachit Navamal
  • CO-CRYSTALS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME
    Publication number: 20180325897
    Abstract: The present invention relates to compositions and co-crystals each comprising a compound of formula I having the structure: wherein each of R1 and R2 is H or 2H and a co-crystal former selected from adipic acid, citric acid, fumaric acid, maleic acid, succinic acid, or benzoic acid. Also within the scope of this invention are methods of making and using the same.
    Type: Application
    Filed: July 18, 2018
    Publication date: November 15, 2018
    Inventors: Kwame Wiredu Nti-Addae, Simon Adam O'Neil, Yuegang Zhang, Michael Waldo, Praveen Mudunuri, Bin Song, John Gregg Van Alsten, Mark Strohmeier, Kathy Stavropoulos, Irina Nikolaevna Kadiyala, Mettachit Navamal
  • Co-crystals and pharmaceutical compositions comprising the same
    Patent number: 10039761
    Abstract: The present invention relates to compositions and co-crystals each comprising a compound of formula I having the structure: wherein each of R1 and R2 is H or 2H and a co-crystal former selected from adipic acid, citric acid, fumaric acid, maleic acid, succinic acid, or benzoic acid. Also within the scope of this invention are methods of making and using the same.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: August 7, 2018
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Kwame Wiredu Nti-Addae, Simon Adam O'Neil, Yuegang Zhang, Michael Waldo, Praveen Mudunuri, Bin Song, John Gregg Van Alsten, Mark Strohmeier, Kathy Stavropoulos, Irina Nikolaevna Kadiyala, Mettachit Navamal
  • CO-CRYSTALS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME
    Publication number: 20160339024
    Abstract: The present invention relates to compositions and co-crystals each comprising a compound of formula I having the structure: wherein each of R1 and R2 is H or 2H and a co-crystal former selected from adipic acid, citric acid, fumaric acid, maleic acid, succinic acid, or benzoic acid. Also within the scope of this invention are methods of making and using the same.
    Type: Application
    Filed: April 15, 2016
    Publication date: November 24, 2016
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Kwame Wiredu Nti-Addae, Simon Adam O'Neil, Yuegang Zhang, Michael Waldo, Praveen Mudunuri, Bin Song, John Gregg Van Alsten, Mark Strohmeier, Kathy Stavropoulos, Irina Nikolaevna Kadiyala, Mettachit Navamal