Patents by Inventor Gregory Yep

Gregory Yep 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: 11800883
    Abstract: D-psicose/erythritol compositions comprise, in combination, D-psicose and erythritol as sweeteners together with one or more other edible ingredients. Comestibles are provided, including beverage products and other food products, comprising the novel D-psicose/erythritol compositions. D-psicose and erythritol may each be present in a comestible in a concentration sufficient independently of the other to perceptibly sweeten the composition. An additional sweetener component and other ingredients may be included in the formulation.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 31, 2023
    Assignee: PepsiCo, Inc.
    Inventors: Zena Bell, Thomas Lee, Gregory Yep
  • Patent number: 10932483
    Abstract: The present disclosure provides sweetener compositions, methods of using these compositions, and foods, beverages, and syrups comprising these compositions. The sweetener composition can comprise a sweetener and a sweetness enhancer. The composition can further comprise at least one supplemental sweetness enhancer and/or a salt.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: March 2, 2021
    Assignee: Pepsico, Inc.
    Inventors: Thomas Lee, Gregory Yep
  • Publication number: 20180289042
    Abstract: D-psicose/erythritol compositions comprise, in combination, D-psicose and erythritol as sweeteners together with one or more other edible ingredients. Comestibles are provided, including beverage products and other food products, comprising the novel D-psicose/erythritol compositions. D-psicose and erythritol may each be present in a comestible in a concentration sufficient independently of the other to perceptibly sweeten the composition. An additional sweetener component and other ingredients may be included in the formulation.
    Type: Application
    Filed: March 30, 2018
    Publication date: October 11, 2018
    Inventors: Zena Bell, Thomas Lee, Gregory Yep
  • Publication number: 20170245537
    Abstract: The present disclosure provides sweetener compositions, methods of using these compositions, and foods, beverages, and syrups comprising these compositions. The sweetener composition can comprise a sweetener and a sweetness enhancer. The composition can further comprise at least one supplemental sweetness enhancer and/or a salt.
    Type: Application
    Filed: September 10, 2015
    Publication date: August 31, 2017
    Inventors: Thomas LEE, Gregory YEP
  • Publication number: 20170211113
    Abstract: Provided is a method for preparing Rebaudioside M by using an enzyme method. In the method, Rebaudioside A or Rebaudioside D is used as a substrate, and in the presence of sucrose and UDP, Rebaudioside M is generated by means of reaction of the substrate under the catalysis of a mixture of UDP-glucosyl transferase and sucrose synthetase, or recombinant cells containing the UDP-glucosyl transferase and sucrose synthetase. The reaction is carried out in an aqueous-phase system at a temperature of 20 to 60° C. and pH 5.0 to 9.0. The reaction system further contains dimethyl sulfoxide at a concentration of 3% to 5% according to the ratio by volume for facilitating solubilization of the substrate.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 27, 2017
    Inventors: Junhua TAO, Guoqing LI, Xiaoliang LIANG, Thomas LEE, Gregory YEP, Maoqi HOU, Andrew TAO
  • Publication number: 20160298159
    Abstract: Provided is a method for preparing rebaudioside M by using an enzyme method. In the method, rebaudioside A or rebaudioside D is used as a substrate; and in the existence of a glucosyl donor, rebaudioside M is generated by means of reaction of the substrate under the catalysis of UDP-glucosyl transferase and/or recombinant cells containing the UDP-glucosyl transferase.
    Type: Application
    Filed: September 29, 2013
    Publication date: October 13, 2016
    Inventors: Junhua TAO, Guoqing LI, Xiaoliang LIANG, Thomas LEE, Gregory YEP, Andrew TAO
  • Publication number: 20160143583
    Abstract: A hydration monitoring system for the collection of data about fluid consumption and hydration levels of athletes during training or practice sessions. The system may also measure and analyze carbohydrate consumption. The system utilizes a hydration bottle containing a fluid and to measures the amount of fluid consumed in a given time interval and wirelessly transmit the measurements; and a scale configured to measure the weight of an athlete and wirelessly transmit the measurements. The system further utilizes a data communications hub configured to receive data comprising the measurements from the hydration bottle and scale and forward the data to a computer; and a computer configured to receive the data from the hub for analysis. The computer analyzes the data and calculates whether the athlete should consume more or less fluid and/or more or less carbohydrates.
    Type: Application
    Filed: September 25, 2015
    Publication date: May 26, 2016
    Inventors: Asker JEUKENDRUP, Mark KOVACS, Andrew ANDERSON, James CARTER, Ian ROLLO, Gregory YEP, Andrew LINTOTT, Nicola MILLAR, Robert MILNER
  • Publication number: 20150110940
    Abstract: D-Psicose is included in a zero- or low-calorie frozen beverage to achieve a Brix and mouthfeel substantially similar to that of a full-calorie frozen beverage.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 23, 2015
    Inventors: Thomas Lee, Gregory Yep
  • Publication number: 20140342044
    Abstract: D-psicose/erythritol compositions comprise, in combination, D-psicose and erythritol as sweeteners together with one or more other edible ingredients. Comestibles are provided, including beverage products and other food products, comprising the novel D-psicose/erythritol compositions. D-psicose and erythritol may each be present in a comestible in a concentration sufficient independently of the other to perceptibly sweeten the composition. An additional sweetener component and other ingredients may be included in the formulation.
    Type: Application
    Filed: May 14, 2013
    Publication date: November 20, 2014
    Applicant: PepsiCo, Inc.
    Inventors: Zena Bell, Thomas Lee, Gregory Yep
  • Publication number: 20140342043
    Abstract: Sweetener compositions suitable for use in beverage products and other food products are disclosed, as well as food products sweetened with the novel sweetener compositions. Disclosed food products include dry foods and beverage products, such as carbonated or un-carbonated ready-to-drink beverages as well as syrups for dilution to make ready-to-drink beverages, such as diet or other reduced calorie beverages. The sweetener composition comprises at least a sweetening amount of rebaudioside M together with at least one other one other edible ingredient or food ingredient. The disclosed food products comprise rebaudioside M sweetener with at least one other one other edible ingredient or food ingredient.
    Type: Application
    Filed: May 14, 2013
    Publication date: November 20, 2014
    Applicant: PepsiCo, Inc.
    Inventors: Zena Bell, Thomas Lee, Gregory Yep