Patents Assigned to PureCircle USA
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Publication number: 20150164118Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: ApplicationFiled: February 6, 2015Publication date: June 18, 2015Applicant: PURECIRCLE USA INC.Inventor: Avetik MARKOSYAN
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Patent number: 9055761Abstract: Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using starch as the source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: October 21, 2014Date of Patent: June 16, 2015Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Publication number: 20150157045Abstract: 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: ApplicationFiled: February 17, 2015Publication date: June 11, 2015Applicant: PURECIRCLE USA INC.Inventor: Avetik MARKOSYAN
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Publication number: 20150141632Abstract: 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: ApplicationFiled: January 23, 2015Publication date: May 21, 2015Applicant: PURECIRCLE USA INC.Inventor: Avetik MARKOSYAN
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Patent number: 8993269Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: November 6, 2013Date of Patent: March 31, 2015Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Patent number: 8981081Abstract: 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: GrantFiled: March 11, 2011Date of Patent: March 17, 2015Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Publication number: 20150030725Abstract: 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 compositions mainly comprise glucosyl derivatives with superior taste characteristics and can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: ApplicationFiled: August 28, 2012Publication date: January 29, 2015Applicant: PureCircle USA Inc.Inventor: Avetik Markosyan
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Patent number: 8911971Abstract: Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using starch as the source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: May 4, 2011Date of Patent: December 16, 2014Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Publication number: 20140227394Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: ApplicationFiled: April 16, 2014Publication date: August 14, 2014Applicant: PureCircle USA Inc.Inventor: Avetik MARKOSYAN
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Publication number: 20140227421Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: ApplicationFiled: April 16, 2014Publication date: August 14, 2014Applicant: PureCircle USA Inc.Inventor: Avetik MARKOSYAN
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Patent number: 8790730Abstract: 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: GrantFiled: January 28, 2011Date of Patent: July 29, 2014Assignee: PureCircle USAInventors: Avetik Markosyan, Siddhartha Purkayastha, Magomet Malsagov
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Publication number: 20140199246Abstract: 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: ApplicationFiled: June 20, 2012Publication date: July 17, 2014Applicant: PURECIRCLE USA INC.Inventors: Siddhartha Purkayastha, Avetik Markosyan, Marquita L. Johnson, Monica Moralma Garces Ortega
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Patent number: 8735101Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: August 20, 2012Date of Patent: May 27, 2014Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Patent number: 8669077Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: October 22, 2012Date of Patent: March 11, 2014Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Publication number: 20140066400Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: ApplicationFiled: November 6, 2013Publication date: March 6, 2014Applicant: PURECIRCLE USA INC.Inventor: Avetik MARKOSYAN
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Patent number: 8647844Abstract: 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 short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: August 6, 2012Date of Patent: February 11, 2014Assignee: PureCircle USA Inc.Inventor: Avetik Markosyan
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Publication number: 20140030381Abstract: 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: ApplicationFiled: September 30, 2013Publication date: January 30, 2014Applicant: PURECIRCLE USA INC.Inventor: Avetik MARKYSYAN
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Publication number: 20140023750Abstract: A taste and flavor profile enhancing composition includes glucosylated steviol glycosides which can enhance the intensity of a taste and/or a flavor in a food or beverage product. A method of increasing the taste and flavor intensity of a food or beverage product, includes the step of adding a taste and flavor enhancing composition to the food or beverage product, wherein the taste and flavor enhancing composition includes glucosylated steviol glycosides. A method of improving the organoleptic properties of a food or beverage product including a high fructose syrup, including the step of adding the taste and flavor enhancing composition to the food or beverage product. Adding the taste and flavor enhancing composition may cause the high fructose syrup, such as high fructose corn syrup, to taste more like sugar.Type: ApplicationFiled: March 22, 2012Publication date: January 23, 2014Applicant: PURECIRCLE USA INC.Inventor: Siddhartha Purkayastha
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Publication number: 20140017378Abstract: 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: ApplicationFiled: September 19, 2013Publication date: January 16, 2014Applicant: PURECIRCLE USA INC.Inventors: Siddhartha PURKAYASTHA, Avetik MARKOSYAN
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Publication number: 20140010917Abstract: A taste and flavor profile enhancing composition is described. The composition includes glucosylated steviol glycosides which can enhance the intensity of a taste and/or a flavor in a food or beverage product.Type: ApplicationFiled: April 26, 2011Publication date: January 9, 2014Applicant: PURECIRCLE USA INC.Inventor: Siddhartha Purkayastha