Patents by Inventor Avetik Markosyan

Avetik Markosyan 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).

  • Process for manufacturing a sweetener and use thereof
    Patent number: 10531683
    Abstract: Highly purified Stevioside, Rebaudioside A and a purified sweet steviol glycoside mixture were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: January 14, 2020
    Assignee: PureCircle Sdn Bhd
    Inventors: Siddhartha Purkayastha, Avetik Markosyan, Magomet Malsogov
  • GLUCOSYLATED STEVIOL GLYCOSIDE AS A FLAVOR MODIFIER
    Publication number: 20190380368
    Abstract: A taste and flavor profile modifying composition is described. The composition includes a blend of glucosylated steviol glycosides and residual steviol glycosides which can modify the intensity of a taste and/or flavor in a food or beverage product.
    Type: Application
    Filed: August 28, 2019
    Publication date: December 19, 2019
    Applicant: PureCircle Sdn Bhd
    Inventors: Siddhartha PURKAYASTHA, Avetik MARKOSYAN
  • Granulation of a stevia sweetener
    Patent number: 10499661
    Abstract: A method for making a granulated Stevia sweetener is described. The resulting sweetener has a desirably high solubility level.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: December 10, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Siddhartha Purkayastha, Avetik Markosyan
  • HIGHLY SOLUBLE REBAUDIOSIDE D
    Publication number: 20190364944
    Abstract: The invention relates to a process for producing highly soluble compositions containing purified steviol glycosides from Stevia rebaudiana Bertoni plant extract, more particularly Rebaudioside D. Obtained highly soluble compositions are useful as non-caloric sweeteners or in combination with sugar or high intensity sweeteners in edible and chewable compositions such as beverages, confectionaries, bakery products, chewing gums and the like.
    Type: Application
    Filed: August 13, 2019
    Publication date: December 5, 2019
    Applicant: PureCircle Sdn Bhd
    Inventors: Avetik MARKOSYAN, Siddhartha PURKAYASTHA
  • Stevia composition
    Patent number: 10492515
    Abstract: Stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The compositions are able to provide a superior taste profile and can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: December 3, 2019
    Assignee: PureCircle Sdn Bhd
    Inventor: Avetik Markosyan
  • Food ingredients from
    Patent number: 10492516
    Abstract: The invention relates to a process for producing food ingredients from Stevia rebaudiana plant and their use in food products, beverages and other consumables. Obtained compositions are useful as flavors, sweeteners, antioxidants, and other functional ingredients.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: December 3, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Avetik Markosyan, Saravanan Ramandach, Chunlong Liao, Khairul Nizam Bin Nawi, Siew Yin Chow, Pei Chen Koh
  • Food Ingredients From Stevia Rebaudiana
    Publication number: 20190357577
    Abstract: Various ingredients and compositions are prepared from Stevia rebaudiana Bertoni plant. The compositions can be used as bulking agents, and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
    Type: Application
    Filed: June 24, 2019
    Publication date: November 28, 2019
    Inventor: Avetik MARKOSYAN
  • Method of making steviol glycosides
    Patent number: 10485257
    Abstract: Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and X are described. The method includes expression of UDP-glucosyltransferases from Stevia rebaudiana Bertoni, which are capable converting certain steviol glycosides to rebaudiosides A, D and X. The highly purified rebaudiosides A, D and X, are useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: November 26, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Avetik Markosyan, Cyrille Jarrin, Patrick Robe, Rob ter Halle, Indra Prakash, Venkata Sai Prakash Chaturvedula
  • Stevia composition
    Patent number: 10485249
    Abstract: Stevia compositions are prepared from steviol glycosides of Stevia Rebaudiana Bertoni. The compositions are able to provide a superior taste profile and can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: November 26, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Siddhartha Purkayastha, Avetik Markosyan, Marquita L. Johnson, Monica Moralma Garces Ortega
  • STEVIA COMPOSITION
    Publication number: 20190350241
    Abstract: Stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The compositions are able to provide a superior taste profile and can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 21, 2019
    Inventor: Avetik MARKOSYAN
  • Process for producing high-purity rubusoside
    Patent number: 10480019
    Abstract: The invention provides a process of producing Rubusoside from steviol glycosides of Stevia rebaudiana plant. The process is useful for producing high purity Rubusoside with purity greater than 95% (dry basis). High purity rubusoside is useful as in combination with other caloric and non-caloric sweeteners as well as non-caloric sweetener in various food and beverage compositions. The high purity rubusoside is useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectionaries, bakeries, cookies, chewing gums, and alike.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: November 19, 2019
    Assignee: PureCircle Sdn Bhd
    Inventor: Avetik Markosyan
  • Single Nucleotide Polymorphism (SNP) Markers for Stevia
    Publication number: 20190330648
    Abstract: Stevia varieties with high a content of RebD, a high content of RebM, and a high content of RebD and RebM containing various SNP markers and UGT isoforms, are disclosed. Methods of screening for the SNPs are also disclosed as well as for using the SNPs in marker assisted breeding. Further provided are methods for introgressing the disclosed SNPs associated with high RebD and high RebM into stevia plants by selecting plants comprising for one or more SNPs and breeding with such plants to confer such desirable agronomic phenotypes to plant progeny.
    Type: Application
    Filed: May 21, 2019
    Publication date: October 31, 2019
    Applicant: PureCircle SDN BHD
    Inventors: Avetik Markosyan, Seong Siang Ong, Yeen Yee Wong, Yu Cheng Bu, Jian Ning Chen
  • FOOD INGREDIENTS FROM STEVIA REBAUDIANA
    Publication number: 20190322692
    Abstract: The invention relates to a process for producing food ingredients from Stevia rebaudiana plant and their use in food products, beverages and other consumables. Obtained compositions are useful as flavors, sweeteners, antioxidants, and other functional ingredients.
    Type: Application
    Filed: November 29, 2017
    Publication date: October 24, 2019
    Inventors: Avetik MARKOSYAN, Saravanan RAMANDACH, Chunlong LIAO, Khairul NIZAM BIN NAWI, Siew Yin CHOW, Pei Chen KOH
  • METHODS FOR PURIFYING STEVIOL GLYCOSIDES AND USES OF THE SAME
    Publication number: 20190322691
    Abstract: A method for purifying steviol glycosides by utilizing a plurality of columns is described.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Indra PRAKASH, Avetik MARKOSYAN, Venkata Sai Prakash CHATURVEDULLA, Mary CAMPBELL, Rafael SAN MIGUEL, Siddhartha PURKAYASTHA, Marquita JOHNSON
  • HIGH-PURITY STEVIOL GLYCOSIDES
    Publication number: 20190309006
    Abstract: Methods of preparing highly purified steviol glycosides, particularly Rebaudioside D, are described. The methods include purification from the extraction stage of the Stevia rebaudiana Bertoni plant, purification of steviol glycoside mixtures, Rebaudioside D and Rebaudioside A from a commercial Stevia extract, and purification of Rebaudioside D from remaining solutions obtained after isolation and purification of Rebaudioside A and a high purity mixture of steviol glycosides. The methods are useful for producing high purity Rebaudioside D, Rebaudioside A, and steviol glycoside mixtures. The high purity steviol glycosides are useful as non-caloric sweeteners in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 10, 2019
    Applicant: PureCircle Sdn Bhd
    Inventor: Avetik MARKOSYAN
  • Highly soluble rebaudioside D
    Patent number: 10420359
    Abstract: The invention relates to a process for producing highly soluble compositions containing purified steviol glycosides from Stevia rebaudiana Bertoni plant extract, more particularly Rebaudioside D. Obtained highly soluble compositions are useful as non-caloric sweeteners or in combination with sugar or high intensity sweeteners in edible and chewable compositions such as beverages, confectionaries, bakery products, chewing gums and the like.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: September 24, 2019
    Assignee: PureCircle SDN BHD
    Inventors: Avetik Markosyan, Siddhartha Purkayastha
  • GLUCOSYL STEVIA COMPOSITION
    Publication number: 20190274345
    Abstract: Glucosyl Stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The glucosyl Stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavors, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Applicant: PureCircle Sdn Bhd
    Inventor: Avetik MARKOSYAN
  • Glucosylated steviol glycoside as a flavor modifier
    Patent number: 10398160
    Abstract: A taste and flavor profile modifying composition is described. The composition includes a blend of glucosylated steviol glycosides and residual steviol glycosides which can modify the intensity of a taste and/or flavor in a food or beverage product.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: September 3, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Siddhartha Purkayastha, Avetik Markosyan
  • HIGHLY SOLUBLE STEVIA SWEETENER
    Publication number: 20190254317
    Abstract: A method for making highly soluble Stevia sweetener compositions is described. The resulting sweetener compositions readily provide high concentration solutions, and also possess superior taste qualities. The compositions can be used as sweeteners, sweetness enhancers, and flavor enhancers in foods, beverages, cosmetics and pharmaceuticals.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 22, 2019
    Inventors: Avetik MARKOSYAN, Siddhartha PURKAYASTHA, Marquita L. JOHNSON, Monica Moralma GARCES ORTEGA
  • Single nucleotide polymorphism (SNP) markers for stevia
    Patent number: 10370673
    Abstract: Stevia varieties with high a content of RebD, a high content of RebM, and a high content of RebD and RebM containing various SNP markers and UGT isoforms, are disclosed. Methods of screening for the SNPs are also disclosed as well as for using the SNPs in marker assisted breeding. Further provided are methods for introgressing the disclosed SNPs associated with high RebD and high RebM into stevia plants by selecting plants comprising for one or more SNPs and breeding with such plants to confer such desirable agronomic phenotypes to plant progeny.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: August 6, 2019
    Assignee: PureCircle Sdn Bhd
    Inventors: Avetik Markosyan, Seong Siang Ong, Yeen Yee Wong, Yu Cheng Bu, Jian Ning Chen