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公开(公告)号：US20240076708A1
公开(公告)日：2024-03-07
申请号：US18061861
申请日：2022-12-05
申请人： PURECIRCLE SDN BHD
发明人： Avetik MARKOSYAN , Indra PRAKASH , Cynthia BUNDERS , Pankaj SONI , Cyrille JARRIN , Aurélien BADIE , Robert TER HALLE
CPC分类号： C12P19/56 , A23L2/60 , A23L27/33 , A24B15/10 , A24B15/302 , C07H15/256 , A23V2002/00 , Y02P20/582
摘要： Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and M are described. The methods include utilizing recombinant microorganisms for converting various staring compositions to target steviol glycosides. In addition, novel steviol glycosides reb D2 and reb M2 are disclosed, as are methods of preparing the same. The highly purified rebaudiosides are useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
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公开(公告)号：US20220175001A1
公开(公告)日：2022-06-09
申请号：US17679682
申请日：2022-02-24
申请人： PURECIRCLE SDN BHD
IPC分类号： A23L27/30 , A23L2/60 , C07H15/24 , C07H1/08 , A24B13/00 , A61K8/60 , A61K47/26 , A61Q19/00 , A24B15/40
摘要： 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.
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公开(公告)号：US20220007700A1
公开(公告)日：2022-01-13
申请号：US17481945
申请日：2021-09-22
申请人： PURECIRCLE SDN. BHD.
发明人： Avetik MARKOSYAN
IPC分类号： A23L27/30 , A23L2/60 , C07H1/08 , C07H15/24 , A61K8/63 , A61Q11/00 , C07H15/256 , A61K36/28 , A61K8/9789 , A61K8/9794
摘要： 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.
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公开(公告)号：US20210106033A1
公开(公告)日：2021-04-15
申请号：US17132363
申请日：2020-12-23
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN
摘要： The invention provides a process of preparing glucosyl Rebaudioside C composition. The glucosyl rebaudioside C composition is useful as in combination with other caloric and non-caloric sweeteners as well as non caloric sweetener in edible and chewable consumables such as various foods and beverages, confectionaries, bakery products, cookies, chewing gums, and the like.
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公开(公告)号：US20200148792A1
公开(公告)日：2020-05-14
申请号：US16747421
申请日：2020-01-20
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN
摘要： Various organic molecules, ingredients and compositions are prepared from Stevia rebaudiana plant. The compositions can be used as bulking agents, and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
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公开(公告)号：US20200087694A1
公开(公告)日：2020-03-19
申请号：US16687684
申请日：2019-11-18
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN
摘要： 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.
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公开(公告)号：US20200045998A1
公开(公告)日：2020-02-13
申请号：US16659551
申请日：2019-10-21
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN , Shan Wang LI , Yu Cheng BU
摘要： A Stevia extract made from leaves of the Stevia rebaudiana plant is described. The extract has desired levels of steviol glycosides and is useful in food, beverage, and other consumable products.
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公开(公告)号：US20180263262A9
公开(公告)日：2018-09-20
申请号：US15373429
申请日：2016-12-08
申请人： PureCircle Sdn Bhd
摘要： 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.
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公开(公告)号：US20180009910A1
公开(公告)日：2018-01-11
申请号：US15714311
申请日：2017-09-25
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN
CPC分类号： C08B15/02 , A23L1/2366 , A23L27/36 , C12P19/56 , C13K1/02
摘要： Various organic molecules, ingredients and compositions are prepared from Stevia rebaudiana plant. The compositions can be used as bulking agents, and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
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公开(公告)号：US20170190728A1
公开(公告)日：2017-07-06
申请号：US15425295
申请日：2017-02-06
申请人： PureCircle Sdn Bhd
发明人： Avetik MARKOSYAN
IPC分类号： C07H15/256 , A21D2/18 , A23C9/13 , A23G1/40 , B01D15/42 , A23G9/34 , A23L2/02 , A23L2/60 , A23L27/50 , B01D15/18 , C07H1/08 , A23G3/42
CPC分类号： C07H15/256 , A21D2/181 , A23C9/1307 , A23G1/40 , A23G3/42 , A23G9/34 , A23L2/02 , A23L2/60 , A23L27/36 , A23L27/50 , A23V2002/00 , A61K8/602 , A61K31/7034 , A61K31/704 , A61K36/28 , A61K2236/00 , A61Q11/00 , B01D15/1871 , B01D15/1885 , B01D15/426 , C07H1/06 , C07H1/08
摘要： 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.
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