Patents Assigned to ROSEMONT PHARMACEUTICALS LTD
  • Patent number: 11969503
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: April 30, 2024
    Assignee: Rosemont Pharmaceuticals Ltd
    Inventors: Carl Tierney, Stacey Powell, Peter Braybrooke, Geraint Jones
  • Patent number: 10610485
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: April 7, 2020
    Assignee: Rosemont Pharmaceuticals Ltd
    Inventors: Carl Tierney, Stacey Powell, Peter Braybrooke, Geraint Jones
  • Patent number: 10300041
    Abstract: Aqueous suspensions for oral administration are disclosed that include simvastatin having a d90 of simvastatin particles of less than about 100 ?m as the active agent. The aqueous suspension also includes simvastatin as about 20 mg to about 80 mg per 5 ml of the aqueous suspension, a suspending agent as about 20 mg to about 50 mg of the aqueous suspension, a wetting agent, an antimicrobial preservative, an antifoaming agent, water, and a buffering system providing the aqueous suspension with a pH of about 6.4 to about 7. Methods of making such a suspension and methods of treatments in orally administering the same are also disclosed.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: May 28, 2019
    Assignee: Rosemont Pharmaceuticals LTD
    Inventor: Phillip Driver
  • Patent number: 10231927
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: March 19, 2019
    Assignee: Rosemont Pharmaceuticals Ltd.
    Inventors: Carl Tierney, Stacey Powell, Peter Braybrooke, Geraint Jones
  • Patent number: 9855215
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: January 2, 2018
    Assignee: Rosemont Pharmaceuticals Ltd.
    Inventors: Carl Tierney, Stacey Powell, Peter Braybrooke, Geraint Jones
  • Patent number: 9597289
    Abstract: A suspension which is suitable for oral administration, comprising simvastatin, at least one suspending agent, and at least one preservative, wherein at least 90 wt % of the particles of simvastatin are less than 100 ?m in diameter. The present invention also includes uses of the suspension and methods of making the suspension.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: March 21, 2017
    Assignee: ROSEMONT PHARMACEUTICALS LTD.
    Inventor: Phillip Driver
  • Patent number: 9259427
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: February 16, 2016
    Assignee: Rosemont Pharmaceuticals LTD
    Inventors: Carl Tierney, Stacey Powell, Peter Braybrooke, Geraint Jones
  • Publication number: 20130178476
    Abstract: A Methotrexate composition for oral administration is provided comprising a pharmaceutically acceptable salt of Methotrexate and an aqueous carrier agent. The Methotrexate salt is substantially or completely soluble in the aqueous carrier agent, forming an aqueous solution. There is also provided a method of manufacturing a Methotrexate composition for oral administration, comprising mixing a pharmaceutically acceptable salt of Methotrexate with an aqueous carrier agent until the Methotrexate salt is substantially or completely soluble in the carrier agent to form an aqueous solution.
    Type: Application
    Filed: January 2, 2013
    Publication date: July 11, 2013
    Applicant: ROSEMONT PHARMACEUTICALS LTD
    Inventor: ROSEMONT PHARMACEUTICALS LTD