Patents by Inventor Matthew Callahan

Matthew Callahan 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).

  • Inhalable Pharmaceutical Compositions
    Publication number: 20180318170
    Abstract: Methods for making inhalable composite particles comprising a pharmaceutically-active agent, the method comprising: a) providing composite particles comprising a millable grinding matrix and a solid pharmaceutically-active agent, wherein the pharmaceutically-active agent has an median particle size on a volume average basis between 50 nm and 3 ?m; and b) milling the composite particles in a mill without milling bodies for a time period sufficient to produce inhalable composite particles having a mass median aerodynamic diameter between 1 ?m and 20 ?m are described.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 8, 2018
    Inventors: H. William Bosch, Matthew Callahan, Felix Meiser, Marck Norret, Adrian Russell
  • Inhalable pharmaceutical compositions
    Patent number: 10022303
    Abstract: Methods for making inhalable composite particles comprising a pharmaceutically-active agent, the method comprising: a) providing composite particles comprising a millable grinding matrix and a solid pharmaceutically-active agent, wherein the pharmaceutically-active agent has an median particle size on a volume average basis between 50 nm and 3 ?m; and b) milling the composite particles in a mill without milling bodies for a time period sufficient to produce inhalable composite particles having a mass median aerodynamic diameter between 1 ?m and 20 ?m are described.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: July 17, 2018
    Assignee: iCeutica Pty Ltd.
    Inventors: H. William Bosch, Matthew Callahan, Felix Meiser, Marck Norret, Adrian Russell
  • Abiraterone acetate formulation and methods of use
    Patent number: 9889144
    Abstract: Pharmaceutical compositions, including unit dosage forms, comprising abiraterone acetate and methods for producing and using such compositions are described.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: February 13, 2018
    Assignee: iCeutica Inc.
    Inventors: Maura Murphy, Paul Nemeth, H. William Bosch, Matthew Callahan, Satya Bhamidipati, Jason Coleman, Christopher Hill, Marck Norret
  • Abiraterone Acetate Formulation and Methods of Use
    Publication number: 20170348328
    Abstract: Pharmaceutical compositions, including unit dosage forms, comprising abiraterone acetate and methods for producing and using such compositions are described.
    Type: Application
    Filed: July 10, 2017
    Publication date: December 7, 2017
    Inventors: Maura Murphy, Paul Nemeth, H. William Bosch, Matthew Callahan, Satya Bhamidipati, Jason Coleman, Christopher Hill, Marck Norret
  • Abiraterone Acetate Formulation and Methods of Use
    Publication number: 20150246060
    Abstract: Pharmaceutical compositions, including unit dosage forms, comprising abiraterone acetate and methods for producing and using such compositions are described.
    Type: Application
    Filed: May 8, 2015
    Publication date: September 3, 2015
    Inventors: Maura Murphy, Paul Nemeth, H. William Bosch, Matthew Callahan, Satya Bhamidipati, Jason Coleman, Christopher Hill
  • Inhalable Pharmaceutical Compositions
    Publication number: 20140065219
    Abstract: Methods for making inhalable composite particles comprising a pharmaceutically-active agent, the method comprising: a) providing composite particles comprising a millable grinding matrix and a solid pharmaceutically-active agent, wherein the pharmaceutically-active agent has an median particle size on a volume average basis between 50 nm and 3 ?m; and b) milling the composite particles in a mill without milling bodies for a time period sufficient to produce inhalable composite particles having a mass median aerodynamic diameter between 1 ?m and 20 ?m are described.
    Type: Application
    Filed: February 28, 2013
    Publication date: March 6, 2014
    Inventors: William H. Bosch, Matthew Callahan, Felix Meiser, Marck Norret, Adrian Russell