Patents by Inventor Bruce William Donaldson

Bruce William Donaldson 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).

  • Patent number: 8247008
    Abstract: Described are digestive/laxative compositions and methods of manufacture and use of same. In a preferred embodiment, the invention provides for a digestive/laxative composition including actinidin. The actinidin is preferably contributed by inclusion of fruit of genus actinidia, or a product thereof. Preferably, the process for forming the composition includes a method in which the fruit is processed at a temperature below that causing significant degradation of actinidin present, this temperature being preferably in the range of ?40° C. to 40° C. Methods of administration of the composition are also described.
    Type: Grant
    Filed: September 25, 2011
    Date of Patent: August 21, 2012
    Assignee: Vital Food Processors Limited
    Inventor: Bruce William Donaldson
  • Publication number: 20120076768
    Abstract: Described are digestive/laxative compositions and methods of manufacture and use of same. In a preferred embodiment, the invention provides for a digestive/laxative composition including actinidin. The actinidin is preferably contributed by inclusion of fruit of genus actinidia, or a product thereof. Preferably, the process for forming the composition includes a method in which the fruit is processed at a temperature below that causing significant degradation of actinidin present, this temperature being preferably in the range of ?40° C. to 40° C. Methods of administration of the composition are also described.
    Type: Application
    Filed: September 25, 2011
    Publication date: March 29, 2012
    Inventor: Bruce William DONALDSON
  • Patent number: 8057831
    Abstract: The use of actinidin as a digestive/laxative aid. Method of obtaining actinidin from fruit.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: November 15, 2011
    Assignee: Vital Food Processors Limited
    Inventor: Bruce William Donaldson
  • Publication number: 20080248014
    Abstract: A medicament for administration to a non-human animal, wherein the medicament includes at Least partially hydrolysed protein and one or more pharmacologically active substances. In a preferred embodiment, the protein is derived from meat which is hydrolysed using a fruit-derived proteolytic enzyme such as actinidin from kiwifruit which enhances the palatability of the resulting hydrolysate. A method of manufacturing the medicament, and a method of medicating a non-human animal by administering to the animal a medicament are also disclosed.
    Type: Application
    Filed: August 30, 2006
    Publication date: October 9, 2008
    Applicant: Vital Food Processors Limited
    Inventors: Bruce William Donaldson, Douglas Lang
  • Publication number: 20080207932
    Abstract: A process of producing kiwifruit seed oil involves first sterilizing the picked and selected ripe kiwifruit by flame, chlorine wash, or ozone impregnated water wash, followed by a fresh water rinse. The fruit is then cut using a water laser to minimize seed damage. Next the skin is separated from the fruit. Then the pulp is gently separated from the seed ensuring minimal seed coat damage. The resulting seed is cleaned whilst ensuring minimal seed coat damage. Then seed is then dried using cool temperature drying. The seed is stored at a cool temperature until it is needed for oil extraction. Crushing of the seed takes place immediately prior to the super critical extraction process. Super critical extraction using liquid carbon dioxide extracts the kiwifruit oil from the crushed seeds. The oil is the stabilized using a natural antioxidant such as rosemary oil.
    Type: Application
    Filed: May 1, 2006
    Publication date: August 28, 2008
    Applicant: VITAL FOOD PROCESSORS LIMITED
    Inventors: Bruce William Donaldson, Karl-Werner Quirin
  • Publication number: 20040058025
    Abstract: The use of actinidin as a digestive/laxative aid. Method of obtaining actinidin from fruit.
    Type: Application
    Filed: September 20, 2002
    Publication date: March 25, 2004
    Inventor: Bruce William Donaldson