Patents by Inventor Ian Woodward Ashworth

Ian Woodward Ashworth 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).

  • Phthalazinone derivative
    Patent number: 8247416
    Abstract: 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form A.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: August 21, 2012
    Assignee: Kudos Pharmaceuticals Limited
    Inventors: Keith Allan Menear, Anthony Peter Ottridge, Derek John Londesbrough, Michael Raymond Hallett, Keith Raymond Mulholland, John David Pittam, David Dermot Patrick Laffan, Ian Woodward Ashworth, Martin Francis Jones, Janette Helen Cherryman
  • Phthalazinone derivatives
    Patent number: 7692006
    Abstract: 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form A.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: April 6, 2010
    Assignee: Kudos Pharmaceuticals Limited
    Inventors: Keith Allan Menear, Anthony Peter Ottridge, Derek John Londesbrough, Michael Raymond Hallett, Keith Raymond Mulholland, John David Pittam, David Dermot Patrick Laffan, Ian Woodward Ashworth, Martin Francis Jones, Janette Helen Cherryman
  • PHTHALAZINONE DERIVATIVE
    Publication number: 20090270617
    Abstract: 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form A.
    Type: Application
    Filed: July 10, 2009
    Publication date: October 29, 2009
    Applicant: KUDOS PHARMACEUTICALS LIMITED
    Inventors: Keith Allan Menear, Anthony Peter Ottridge, Derek John Londesbrough, Michael Raymond Hallett, Keith Raymond Mulholland, John David Pittam, David Dermot Patrick Laffan, Ian Woodward Ashworth, Martin Francis Jones, Janette Helen Cherryman
  • PHTHALAZINONE DERIVATIVES
    Publication number: 20080146575
    Abstract: 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form A.
    Type: Application
    Filed: October 17, 2007
    Publication date: June 19, 2008
    Inventors: Keith Allan Menear, Anthony Peter Ottridge, Derek John Londesbrough, Michael Raymond Hallett, Keith Raymond Mulholland, John David Pittam, David Dermot Patrick Laffan, Ian Woodward Ashworth, Martin Francis Jones, Janette Helen Cherryman