Patents by Inventor Hadyn Parry

Hadyn Parry 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).

  • Method for monitoring the quality of a herbal medicine
    Publication number: 20060003029
    Abstract: A method for monitoring the quality of a herbal medicine comprising the steps of: (a) providing a sample of the herbal medicine (b) extracting the sample with a polar solvent to produce a polar extract (c) subjecting the polar extract to ion-exchange chromatography to produce an extract enriched in ionic compounds (d) chromatographically fractionating the enriched extract to yield one or more polar fractions (e) characterizing the polar fractions.
    Type: Application
    Filed: March 4, 2003
    Publication date: January 5, 2006
    Inventors: Robert Nash, Hadyn Parry, Alison Watson