Patents by Inventor John Simon Summers

John Simon Summers 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 formulations containing zolmitriptan
    Patent number: 7220767
    Abstract: A pharmaceutical formulation of the 5HT1-agonist, zolmitriptan, for use in intranasal administration. The formulation is useful in treating migraine and related disorders.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: May 22, 2007
    Assignee: AstraZeneca AB
    Inventors: Alan Roy Dearn, Sarah Louise Williamson, John Simon Summers, Trevor John Coomber