Patents by Inventor David Tivey

David Tivey 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).

  • Publication number: 20230404110
    Abstract: A digestive supplement is disclosed that mitigates adverse reactions caused by food allergens. The digestive supplement also assists in the enhancement of digestive health of mono-gastric mammals. The mammals include but are not limited to companion animals and humans.
    Type: Application
    Filed: August 24, 2023
    Publication date: December 21, 2023
    Inventors: David Tivey, Frank Van Doore
  • Publication number: 20210169103
    Abstract: A digestive supplement that mitigates adverse reactions caused by food allergens and assists in the enhancement of digestive health of mono-gastric mammals, including, but not limited to, companion animal and humans.
    Type: Application
    Filed: November 4, 2020
    Publication date: June 10, 2021
    Inventors: David Tivey, Frank Van Doore
  • Publication number: 20170119019
    Abstract: A digestive supplement that mitigates adverse reactions caused by food allergens and assists in the enhancement of digestive health of mono-gastric mammals, including, but not limited to, companion animal and humans. The supplement comprises inactivated whole yeast cells, lysed cells of Saccharomyces cerevisiae and montmorillonite clay.
    Type: Application
    Filed: May 11, 2015
    Publication date: May 4, 2017
    Inventors: David TIVEY, Frank VAN DOORE
  • Publication number: 20080160504
    Abstract: A method of assessing the state of the lining of the small intestine in a mammal or human injesting a suitable labelled test substrate which requires conversion by a brush border enzyme for transport across the small intestinal lining. Suitable substrates include sucrose and maltose. The transport of these can very conveniently be measured by assessing the amount of label present in carbon dioxide expelled in the breath after a period of time. It has been shown that this method has application to assessing damage cause by chemotherapeutic induced mucositis as well as gastroenteritis with an infectious cause.
    Type: Application
    Filed: January 8, 2008
    Publication date: July 3, 2008
    Applicant: Children, Youth and Women's Health Service Incorporated
    Inventors: ROSS BUTLER, David Tivey, Geoffrey Davidson, Nicole Pelton
  • Patent number: 7338454
    Abstract: A method of assessing the state of the lining of the small intestine in a mammal or human injesting a suitable labelled test substrate which requires conversion by a brush border enzyme for transport across the small intestinal lining. Suitable substrates include sucrose and maltose. The transport of these can very conveniently be measured by assessing the amount of label present in carbon dioxide expelled in the breath after a period of time. It has been shown that this method has application to assessing damage cause by chemotherapeutic induced mucositis as well as gastroenteritis with an infectious cause.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: March 4, 2008
    Assignee: Children, Youth and Women's Health Service Incorporated
    Inventors: Ross Butler, David Tivey, Geoffrey Davidson, Nicole Pelton
  • Publication number: 20050245835
    Abstract: A method of assessing the state of the lining of the small intestine in a mammal or human injesting a suitable labelled test substrate which requires conversion by a brush border enzyme for transport across the small intestinal lining. Suitable substrates include sucrose and maltose. The transport of these can very conveniently be measured by assessing the amount of label present in carbon dioxide expelled in the breath after a period of time. It has been shown that this method has application to assessing damage cause by chemotherapeutic induced mucositis as well as gastroenteritis with an infectious cause.
    Type: Application
    Filed: December 9, 2002
    Publication date: November 3, 2005
    Inventors: Ross Butler, David Tivey, Geoffrey Davidson, Nicole Pelton