Patents by Inventor Alan Whitfield

Alan Whitfield 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: 20250306215
    Abstract: A satellite-based navigation and positioning system reradiation system includes an unobstructed satellite-based navigation and positioning system receiver that continuously receives satellite-based navigation and positioning system signals from a satellite-based navigation and positioning system constellation and a satellite-based navigation and positioning system re-radiator operatively coupled with the satellite-based navigation and positioning unobstructed system receiver and configured in a location that is obstructed with respect to the satellite-based navigation and positioning system signals transmitted by the satellite-based navigation and positioning system constellation that obtains satellite-based navigation and positioning system signals from the unobstructed satellite-based navigation and positioning system receiver and reradiates the satellite-based navigation and positioning system signals in accordance with a defined minimal time controlled reradiation schedule.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 2, 2025
    Inventors: Ryan Waite, Alan Whitfield, Anne Cortez
  • Publication number: 20230041520
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount of at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water, (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing; and (iv) maintaining the mixture produced in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: May 26, 2022
    Publication date: February 9, 2023
    Applicant: SIS (Science in Sport) Limited
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20200305485
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount of at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water, (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing; and (iv) maintaining the mixture produced in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: January 29, 2020
    Publication date: October 1, 2020
    Applicant: SIS (Science in Sport) Limited
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20190124968
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount of at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water; (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing; and (iv) maintaining the mixture produced in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: May 29, 2018
    Publication date: May 2, 2019
    Applicant: SIS (Science in Sport) Limited
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20160165933
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount or at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water; (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing and (iv) maintaining the mixture produce in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: October 8, 2015
    Publication date: June 16, 2016
    Applicant: SIS (SCIENCE IN SPORT) LIMITED
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20140242247
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount of at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water; (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing; and (iv) maintaining the mixture produced in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: November 1, 2013
    Publication date: August 28, 2014
    Applicant: SIS (Science in Sport) Limited
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20120276250
    Abstract: A nutritional composition including a source of tryptophan provided by one or more of a protein and the free amino acid or salt thereof, magnesium caseinate and one or more components selected from the group consisting of magnesium lactate, magnesium gluconate, zinc lactate and zinc gluconate.
    Type: Application
    Filed: July 10, 2012
    Publication date: November 1, 2012
    Applicant: SIS (Science in Sport) Limited
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20100166916
    Abstract: There are provided nutritional compositions comprising a source of tryptophan and which nutritional compositions further comprise one or more components selected from the group consisting of: a caseinate; magnesium lactate; magnesium gluconate; zinc lactate; and zinc gluconate. Also provided are beverages, food products and methods of consumption.
    Type: Application
    Filed: November 29, 2006
    Publication date: July 1, 2010
    Applicant: SIS (SCIENCE IN SPORT) LIMITED
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson
  • Publication number: 20100136200
    Abstract: There is provided a method of manufacturing a nutritional composition comprising carbohydrate in an amount of at least 250 g l?1 of composition. The method comprises the steps of: (i) combining a first gelling agent and water; (ii) heating the mixture produced in step (i) to a temperature of between 60° C. and 100° C.; (iii) combining a second gelling agent with the heated mixture of step (ii) with mixing; and (iv) maintaining the mixture produced in step (iii) at a temperature of between 70° C. and 100° C. for between 10 and 120 minutes; with a carbohydrate component being combined with the mixture during one or more of said steps. Also provided is a nutritional composition.
    Type: Application
    Filed: January 17, 2007
    Publication date: June 3, 2010
    Applicant: SIS (SCIENCE IN SPORT) LIMITED
    Inventors: Timothy John Lawson, Alan Whitfield, Simon James Lawson