Patents by Inventor Andrew Michael Sunderland

Andrew Michael Sunderland 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).

  • Pepsin inhibition by alginates
    Publication number: 20030176394
    Abstract: Certain alginates exhibit a superior ability to inhibit the proteolytic activity of pepsin and/or gastric juice. In particular, alginates having a molecular weight between 40,000 and 350,000 exhibit a superior inhibition of the proteolytic activity of pepsin and gastric juice by over 50% when measured using an N-terminal assay.
    Type: Application
    Filed: March 13, 2003
    Publication date: September 18, 2003
    Inventors: Peter William Dettmar, Frank Chadwick Hampson, Andrew Michael Sunderland, Jeffrey Peter Pearson