Patents by Inventor Rex Murray Lyndon

Rex Murray Lyndon 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: 20220400712
    Abstract: The invention relates to sweetening compositions obtained from the Luo Han Guo fruit, a member of the Cucurbitaceae family. The compositions are free of bitter-tasting impurities, have a light colour and contain about 16-75% mogroside V and about 30-95% total terpene glycosides on a dry weight basis. A filtered (0.2 ?m) solution of the composition in water with a solids content of 1% w/v has an absorbance at 420 nm of about 0.55 or below. Also disclosed is a method of preparing such compositions which includes a heating step to encourage the formation of melanoidins, highly coloured impurities, thereby permitting their removal by filtration providing a lighter coloured product.
    Type: Application
    Filed: August 17, 2022
    Publication date: December 22, 2022
    Applicant: GUILIN GFS MONK FRUIT CORP.
    Inventors: Rex Murray LYNDON, Christopher John MILLER, Garth Selwyn SMITH, Lan FUSHENG
  • Patent number: 11464247
    Abstract: The invention relates to sweetening compositions obtained from the Luo Han Guo fruit, a member of the Cucurbiticeae family. The compositions are free of bitter-tasting impurities, have a light colour and contain about 16-75% mogroside V and about 30-95% total terpene glycosides on a dry weight basis. A filtered (0.2 ?m) solution of the composition in water with a solids content of 1% w/v has an absorbance at 420 nm of about 0.55 or below. Also disclosed is a method of preparing such compositions which includes a heating step to encourage the formation of melanoidins, highly coloured impurities, thereby permitting their removal by filtration providing a lighter coloured product.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: October 11, 2022
    Assignee: GUILIN GFS MONK FRUIT CORP.
    Inventors: Rex Murray Lyndon, Christopher John Miller, Garth Selwyn Smith, Lan Fusheng
  • Publication number: 20210282440
    Abstract: The present disclosure relates to methods of producing a sweet juice composition from monk fruit and other fruit of the Cucurbitaceae family containing mogroside V and other terpene glycosides. The methods employ a cation exchange resin and an anion exchange resin to obtain a sweet juice composition with a clean flavor. The sweet juice composition can be used in a food, beverage, pharmaceutical or dietary supplement product.
    Type: Application
    Filed: October 16, 2020
    Publication date: September 16, 2021
    Applicant: Guilin GFS Monk Fruit Corp.
    Inventor: Rex Murray LYNDON
  • Publication number: 20200138063
    Abstract: The invention relates to sweetening compositions obtained from the Luo Han Guo fruit, a member of the Cucurbiticeae family. The compositions are free of bitter-tasting impurities, have a light colour and contain about 16-75% mogroside V and about 30-95% total terpene glycosides on a dry weight basis. A filtered (0.2 ?m) solution of the composition in water with a solids content of 1% w/v has an absorbance at 420 nm of about 0.55 or below. Also disclosed is a method of preparing such compositions which includes a heating step to encourage the formation of melanoidins, highly coloured impurities, thereby permitting their removal by filtration providing a lighter coloured product.
    Type: Application
    Filed: June 14, 2019
    Publication date: May 7, 2020
    Applicant: GUILIN GFS MONK FRUIT CORP.
    Inventors: Rex Murray LYNDON, Christopher John MILLER, Garth Selwyn SMITH, Lan FUSHENG
  • Publication number: 20180000140
    Abstract: The present disclosure relates to methods of producing a sweet juice composition from monk fruit and other fruit of the Cucurbitaceae family containing mogroside V and other terpene glycosides. The methods employ a cation exchange resin and an anion exchange resin to obtain a sweet juice composition with a clean flavor. The sweet juice composition can be used in a food, beverage, pharmaceutical or dietary supplement product.
    Type: Application
    Filed: February 16, 2017
    Publication date: January 4, 2018
    Applicant: GUILIN GFS MONK FRUIT CORP.
    Inventor: Rex Murray LYNDON
  • Publication number: 20150216209
    Abstract: The invention relates to sweetening compositions obtained from the Luo Han Guo fruit, a member of the Cucurbiticeae family. The compositions are free of bitter-tasting impurities, have a light colour and contain about 16-75% mogroside V and about 30-95% total terpene glycosides on a dry weight basis. A filtered (0.2 ?m) solution of the composition in water with a solids content of 1% w/v has an absorbance at 420 nm of about 0.55 or below. Also disclosed is a method of preparing such compositions which includes a heating step to encourage the formation of melanoidins, highly coloured impurities, thereby permitting their removal by filtration providing a lighter coloured product.
    Type: Application
    Filed: April 13, 2015
    Publication date: August 6, 2015
    Applicant: Waikato Innovation Park
    Inventors: Rex Murray LYNDON, Christopher John MILLER, Garth Selwyn SMITH, Lan FUSHENG
  • Publication number: 20140044843
    Abstract: The present disclosure relates to methods of producing a sweet juice composition from monk fruit and other fruit of the Cucurbitaceae family containing mogroside V and other terpene glycosides. The methods employ a cation exchange resin and an anion exchange resin to obtain a sweet juice composition with a clean flavor. The sweet juice composition can be used in a food, beverage, pharmaceutical or dietary supplement product.
    Type: Application
    Filed: August 7, 2013
    Publication date: February 13, 2014
    Applicants: GUILIN GFS BIO-TECHNOLOGY CO. LIMITED, BIOVITTORIA LIMITED
    Inventor: Rex Murray LYNDON
  • Publication number: 20110021456
    Abstract: The invention relates to sweetening compositions containing from about 16% to about 75% mogroside V and from about 30% to about 95% total terpene glycosides on a dry weight basis, and wherein a filtered (0.2 ?m) solution of the composition in water having a solids content of 1% w/v has an absorbance at 420 nm of about 0.55 or below. The invention also relates to methods of preparing such compositions.
    Type: Application
    Filed: September 7, 2007
    Publication date: January 27, 2011
    Inventors: Rex Murray Lyndon, Christopher John Miller, Garth Selwyn Smith, Lan Fusheng