Patents by Inventor Michael Allen Matchett

Michael Allen Matchett 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).

  • Pharmaceutical composition with improved bioavailability
    Patent number: 10034854
    Abstract: The invention relates to solid dispersions of poorly water soluble compounds, in particular Compound A as disclosed herein, formed by solvent co-precipitation or spray drying, resulting in improved bioavailability, safety and tolerability of said compounds.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: July 31, 2018
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Steve Lomuscio, Hua Ma, Michael Allen Matchett, Harpreet K. Sandhu, Navnit Hargovindas Shah, Yu-E Zhang
  • PHARMACEUTICAL COMPOSITION WITH IMPROVED BIOAVAILABILITY
    Publication number: 20170000764
    Abstract: The invention relates to solid dispersions of poorly water soluble compounds, in particular Compound A as disclosed herein, formed by solvent co-precipitation or spray drying, resulting in improved bioavailability, safety and tolerability of said compounds.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 5, 2017
    Inventors: Steve Lomuscio, Hua Ma, Michael Allen Matchett, Harpreet K. Sandhu, Navnit Hargovindas Shah, Yu-E Zhang
  • Pharmaceutical composition with improved bioavailability
    Patent number: 9427427
    Abstract: The invention relates to solid dispersions of poorly water soluble compounds, in particular Compound A as disclosed herein, formed by solvent co-precipitation or spray drying, resulting in improved bioavailability, safety and tolerability of said compounds.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: August 30, 2016
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Steve Lomuscio, Hua Ma, Michael Allen Matchett, Harpreet K. Sandhu, Navnit Hargovindas Shah, Yu-E Zhang
  • PHARMACEUTICAL COMPOSITION WITH IMPROVED BIOAVAILABILITY
    Publication number: 20140206742
    Abstract: The invention relates to solid dispersions of poorly water soluble compounds, in particular Compound A as disclosed herein, formed by solvent co-precipitation or spray drying, resulting in improved bioavailability, safety and tolerability of said compounds.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 24, 2014
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Steve Lomuscio, Hua Ma, Michael Allen Matchett, Harpreet K. Sandhu, Navnit Hargovindas Shah, Yu-E Zhang
  • PHARMACEUTICAL COMPOSITION WITH IMPROVED BIOAVAILABILITY, SAFETY AND TOLERABILITY
    Publication number: 20140128431
    Abstract: The invention relates to solid dispersions of poorly soluble compounds formed by coprecipitation, resulting in improved bioavailability, safety and tolerability. The invention also relates to Purified Eudragit L100-55 used to prepare such solid dispersions.
    Type: Application
    Filed: April 1, 2013
    Publication date: May 8, 2014
    Applicant: Hoffmann-LaRoche Inc.
    Inventors: Shalini M. Anand, Ashish Chatterji, Michael Allen Matchett, Harpreet K. Sandhu, Navnit H. Shah