Patents by Inventor Julian Aranda-Martinez

Julian Aranda-Martinez 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).

  • Process
    Patent number: 7132549
    Abstract: The present invention provides an improved process for the preparation of a polymorph of eletriptan hemisulphate.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: November 7, 2006
    Assignee: Pfizer Inc.
    Inventors: Julian Aranda-Martinez, Catherine Dunne, Juergen Friedrich Kleinschroth, Julie Ann MacRae, Richard Anthony Storey, Ellen Johanna Weilbacher
  • Process
    Publication number: 20050032872
    Abstract: The present invention provides an improved process for the preparation of a polymorph of eletriptan hemisulphate.
    Type: Application
    Filed: May 24, 2004
    Publication date: February 10, 2005
    Inventors: Julian Aranda-Martinez, Catherine Dunne, Juergen Kleinschroth, Julie MacRae, Richard Storey, Ellen Weilbacher