Patents by Inventor Ralf Ragnar

Ralf Ragnar 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).

  • Pharmaceutically useful salts of carboxylic acid derivates
    Publication number: 20060194879
    Abstract: A calcium or a magnesium salt of (2S)-2-ethoxy-3-(4-{2[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid.
    Type: Application
    Filed: June 16, 2004
    Publication date: August 31, 2006
    Applicant: AstraZeneca AB
    Inventors: Ralf Ragnar, Erica Stahle