Patents by Inventor Dorothy Anne Dennis

Dorothy Anne Dennis 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).

  • Anti-Diabetic or Anti-Hypertensive Dietary Supplement
    Publication number: 20090111747
    Abstract: An anti-diabetic or anti-hypertensive fish protein hydrolysate is provided, in which the fish is of the genus Salmo or Oncorhynchus, and wherein the fish protein is hydrolysed by a metalloendopeptidase obtainable from Bacillus amyloliquefaciens. Methods of making and methods for using such fish protein hydrolysates are also provided.
    Type: Application
    Filed: February 13, 2006
    Publication date: April 30, 2009
    Inventors: Harry Stephen Ewart, Dorothy Anne Dennis, Colin Barrow
  • Anti-hypertensive dietary supplement
    Patent number: 7179793
    Abstract: An anti-hypertensive fish protein hydrolysate is provided, wherein the fish is of the genus Salmo or Oncorhynchus, and wherein the fish protein hydrolysate comprises at least 1 peptide selected from the group consisting of: Leu-Ala-Phe, Leu-Thr-Phe, Ile-Ile-Phe, Leu-Ala-Tyr, Ile-Ala-Tyr, Val-Phe-Tyr, Tyr-Ala-Tyr, Val-Leu-Trp, Ile-Ala-Trp, Tyr-Ala-Leu and Tyr-Asn-Arg. Methods of making and methods for using such fish protein hydrolysates are also provided.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: February 20, 2007
    Assignee: Ocean Nutrition Canada Limited
    Inventors: Harry Stephen Ewart, Dorothy Anne Dennis, Colin Barrow, Michael Anthony Potvin