Patents by Inventor Yucheng Bu
Yucheng Bu 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).
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Patent number: 12144301Abstract: Novel Stevia rebaudiana plant cultivars, a process for preparing superior compositions comprising steviol glycosides, and the advantageous use of the compositions comprising steviol glycosides in consumables, including food and beverage products, are disclosed.Type: GrantFiled: May 22, 2023Date of Patent: November 19, 2024Assignee: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Juan Zhu, Chunhui Wang, Xiufang Deng
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Patent number: 12144300Abstract: A stevia cultivar, designated ‘16265046’, is disclosed. The embodiments of the invention relate to the plant parts of stevia cultivar ‘16265046’, to the plants of stevia ‘16265046’ and to methods for producing a stevia plant produced by crossing the cultivar ‘16265046’ with itself or another stevia variety, including methods using marker assisted breeding. The embodiments further relate to hybrid stevia seeds and plants produced by crossing the cultivar ‘16265046’ with another stevia cultivar. Twelve highly polymorphic SNPs loci and the corresponding genomic sequences used to identify plant variety ‘16265046’-derived plant materials are also disclosed.Type: GrantFiled: September 20, 2019Date of Patent: November 19, 2024Assignee: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Juan Zhu, Chunhui Wang, Xiufang Deng
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Publication number: 20240023505Abstract: Novel Stevia rebaudiana plant cultivars, a process for preparing superior compositions comprising steviol glycosides, and the advantageous use of the compositions comprising steviol glycosides in consumables, including food and beverage products, are disclosed.Type: ApplicationFiled: May 22, 2023Publication date: January 25, 2024Applicant: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Juan Zhu, Chunhui Wang, Xiufang Deng
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Patent number: 11653606Abstract: Novel Stevia rebaudiana plant cultivars, a process for preparing superior compositions comprising steviol glycosides, and the advantageous use of the compositions comprising steviol glycosides in consumables, including food and beverage products, are disclosed.Type: GrantFiled: December 1, 2017Date of Patent: May 23, 2023Assignee: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Juan Zhu, Chunhui Wang, Xiufang Deng
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Publication number: 20220338436Abstract: A stevia cultivar with super high Rebaudioside A content, designated ‘320032’, is disclosed. Another embodiment relates to the plant parts of stevia cultivar ‘320032’, to the plants of stevia ‘320032’ and to methods for producing a stevia plant produced by crossing the cultivar ‘320032’ with itself or another stevia variety, including methods using marker assisted breeding. Another embodiment further relates to hybrid stevia seeds and plants produced by crossing the cultivar ‘320032’ with another stevia cultivar. Twelve highly polymorphic SNPs loci and the corresponding genomic sequences used to identify plant variety ‘320032’-derived plant materials are also disclosed.Type: ApplicationFiled: September 23, 2020Publication date: October 27, 2022Applicant: PureCircle USA Inc.Inventors: AVETIK MARKOSYAN, RUNCHUN JING, SEONG SIANG ONG, CHUNHUI WANG, YUCHENG BU, JIANNING CHEN, YEEN YEE WONG
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Publication number: 20220338437Abstract: A stevia cultivar containing a high Rebaudioside M content, designated ‘18136109’, is disclosed. The invention relates to the plant parts of stevia cultivar ‘18136109’, to the plants of stevia ‘18136109’ and to methods for producing a stevia plant produced by crossing the cultivar ‘18136109’ with itself or another stevia variety, including methods using marker assisted breeding. The invention further relates to hybrid stevia seeds and plants produced by crossing the cultivar ‘18136109’ with another stevia cultivar. Twelve highly polymorphic SNPs loci and the corresponding genomic sequences used to identify plant variety ‘18136109’-derived plant materials are also disclosed.Type: ApplicationFiled: October 30, 2020Publication date: October 27, 2022Applicant: PureCircle USA Inc.Inventors: Avetik Markosyan, Runchun Jing, Seong Siang Ong, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Chunhui Wang, Hongwei Liao
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Publication number: 20220210991Abstract: A stevia cultivar, designated ‘16228013’, is disclosed. Further embodiments relate to the plant parts of stevia cultivar ‘16228013’, to the plants of stevia ‘16228013’ and to methods for producing a stevia plant produced by crossing the cultivar ‘16228013’ with itself or another stevia variety, including methods using marker assisted breeding. Further embodiments relate to hybrid stevia seeds and plants produced by crossing the cultivar ‘16228013’ with another stevia cultivar. Six highly polymorphic SNPs loci and the corresponding genomic sequences used to identify plant variety ‘16228013’ derived plant materials are also disclosed.Type: ApplicationFiled: March 22, 2022Publication date: July 7, 2022Applicant: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, YuCheng Bu, Juan Zhu, JianNing Chen, Yeen Yee Wong
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Publication number: 20210259184Abstract: A stevia cultivar, designated ‘16265046’, is disclosed. The embodiments of the invention relate to the plant parts of stevia cultivar ‘16265046’, to the plants of stevia ‘16265046’ and to methods for producing a stevia plant produced by crossing the cultivar ‘16265046’ with itself or another stevia variety, including methods using marker assisted breeding. The embodiments further relate to hybrid stevia seeds and plants produced by crossing the cultivar ‘16265046’ with another stevia cultivar. Twelve highly polymorphic SNPs loci and the corresponding genomic sequences used to identify plant variety ‘16265046’-derived plant materials are also disclosed.Type: ApplicationFiled: September 20, 2019Publication date: August 26, 2021Applicant: PureCircle USA Inc.Inventors: Avetik Markosyan, Seong Siang Ong, Runchun Jing, Yucheng Bu, Jianning Chen, Yeen Yee Wong, Juan Zhu, Chunhui Wang, Xiufang Deng
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Patent number: 6080561Abstract: The present invention provides seeds for cultivation of a new variety of Stevia rebaudiana Bertoni, the new variety, a sweetening obtained from dried leaves of the new variety and a process for production of the sweetening.Type: GrantFiled: November 20, 1998Date of Patent: June 27, 2000Assignee: Morita Kagaku Kogyo Co., Ltd.Inventors: Toyoshige Morita, Yucheng Bu
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Patent number: 6031157Abstract: The present invention provides seeds for cultivation of a new variety of Stevia Rebaudiana Bertoni, the new variety, a sweetening obtained from dried leaves of the new variety and a process for production of the sweetening.Type: GrantFiled: January 26, 1998Date of Patent: February 29, 2000Assignee: Morita Kagaku Kogyo Co., Ltd.Inventors: Toyoshige Morita, Yucheng Bu