Patents by Inventor Xinyu Shen
Xinyu Shen 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: 11972076Abstract: An input device includes a plurality of sensor electrodes and a processing system connected to the plurality of sensor electrodes. The plurality of sensor electrodes includes transmitter electrodes and receiver electrodes. The processing system is configured to perform single-burst multi-frequency presence detection, wherein performing single-burst multi-frequency presence detection includes: driving the transmitter electrodes of the plurality of electrodes with transmitter signals having different frequencies; obtaining resulting signals via the receiver electrodes of the plurality of electrodes based on the transmitter signals driven onto the transmitter electrodes; and detecting whether an input object is present within a sensing region of the input device based on the obtained resulting signals.Type: GrantFiled: June 30, 2022Date of Patent: April 30, 2024Assignee: Synaptics IncorporatedInventors: Guozhong Shen, Xinyu Li
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Patent number: 11926856Abstract: The present invention relates to isolated polypeptides having D-psicose 3-epimerase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.Type: GrantFiled: June 2, 2022Date of Patent: March 12, 2024Assignee: Novozymes A/SInventors: Xinyu Shen, Randall Scott Deinhammer, James Ron Huffman, Kendra Stallings, Tine Hoff, Jesper Salomon, Anne Goldbech Olsen
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Patent number: 11864772Abstract: Disclosed is a tourniquet, comprising a fixing module, a hemostasis module, and an indication module.Type: GrantFiled: January 27, 2021Date of Patent: January 9, 2024Assignee: ENODAR MEDICAL (SHANGHAI) CO., LTD.Inventors: Dawei Zhu, Bifeng Shen, Lianghui Fu, Xinyu Shen, Minjie He
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Publication number: 20230340432Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: ApplicationFiled: May 8, 2023Publication date: October 26, 2023Applicant: Novozymes A/SInventors: Nathaniel Edward Kreel, Joseph Mark Jump, Bernardo Vidal, JR., Chee-Leong Soong, Madison Roberts, Melissa Carrie Hooss, Xinyu Shen
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Patent number: 11781123Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a phospholipase is present and/or added during steps (a) to (c). Use of phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: GrantFiled: December 16, 2016Date of Patent: October 10, 2023Assignee: NOVOZYMES A/SInventors: Michael John Akerman, Nathaniel Edward Kreel, Melissa Carrie Hooss, Xinyu Shen
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Publication number: 20230303986Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a phospholipase is present and/or added during steps (a) to (c). Use of phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: ApplicationFiled: February 10, 2023Publication date: September 28, 2023Applicant: NOVOZYMES A/SInventors: Michael John Akerman, Nathaniel Edward Kreel, Melissa Carrie Hooss, Xinyu Shen
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Publication number: 20230304054Abstract: The instant application provides methods to improve the total starch yield and/or gluten yield from corn kernels in a wet milling process, the method comprising admixing corn kernels or a fraction of the corn kernels with an enzyme composition comprising an effective amount of one or more hydrolytic enzymes, wherein at least one of said hydrolytic enzymes is selected from the group consisting of a GH30 polypeptide, a GH5 polypeptide or a combination thereof.Type: ApplicationFiled: June 1, 2023Publication date: September 28, 2023Applicant: Novozymes A/SInventors: Thomas Patrick Gibbons, Bernardo Vidal, James Lavigne, Michael John Akerman, Xinyu Shen, Yi Cao, Wei Li, Yu Zhang, Soeren Nymand-Grarup, Madelyn Mallison Shoup, Kenneth Jensen, Kristian Bertel Romer M. Krogh, Lorena Gonzalez Palmen
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Patent number: 11746366Abstract: The instant application provides methods to improve the total starch yield and/or gluten yield from corn kernels in a wet milling process, the method comprising admixing corn kernels or a fraction of the corn kernels with an enzyme composition comprising an effective amount of one or more hydrolytic enzymes, wherein at least one of said hydrolytic enzymes is selected from the group consisting of a GH30 polypeptide, a GH5 polypeptide or a combination thereof.Type: GrantFiled: July 24, 2018Date of Patent: September 5, 2023Assignee: Novozymes A/SInventors: Thomas Patrick Gibbons, Bernardo Vidal, James Lavigne, Michael John Akerman, Xinyu Shen, Yi Cao, Wei Li, Yu Zhang, Soeren Nymand-Grarup, Madelyn Mallison Shoup, Kenneth Jensen, Kristian Bertel Romer M. Krogh, Lorena Gonzalez Palmen
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Publication number: 20230235094Abstract: The present invention provides process for treating crop kernels, comprising the steps of a) soaking kernels in water to produce soaked kernels; b) grinding the soaked kernels; c) treating the soaked kernels in the presence of an effective amount of GH62 polypeptide having arabinofuranosidase activity or a GH43 polypeptide having arabinofuranosidase activity, wherein step c) is performed before, during or after step b).Type: ApplicationFiled: April 12, 2023Publication date: July 27, 2023Applicant: NOVOZYMES A/SInventors: James Lavigne, Bernardo Vidal, JR., Thomas Patrick Gibbons, Chee-Leong Soong, Randall Scott Deinhammer, Zhen Long, Yi Cao, Michael John Akerman, Xinyu Shen, Yu Zhang, Brian R. Scott
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Patent number: 11674127Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: GrantFiled: May 3, 2021Date of Patent: June 13, 2023Assignee: NOVOZYMES A/SInventors: Joseph Jump, Nathaniel Edward Kreel, Bernardo Vidal, Jr., Chee-Leong Soong, Madison Roberts, Melissa Carrie Hooss, Xinyu Shen
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Patent number: 11649298Abstract: The present invention provides process for treating crop kernels, comprising the steps of a) soaking kernels in water to produce soaked kernels; b) grinding the soaked kernels; c) treating the soaked kernels in the presence of an effective amount of GH62 polypeptide having arabinofuranosidase activity or a GH43 polypeptide having arabinofuranosidase activity, wherein step c) is performed before, during or after step b).Type: GrantFiled: October 1, 2020Date of Patent: May 16, 2023Assignee: Novozymes A/SInventors: Yi Cao, James Lavigne, Bernardo Vidal, Jr., Thomas Patrick Gibbons, Chee-Leong Soong, Brian R. Scott, Randall Scott Deinhammer, Zhen Long, Michael John Akerman, Xinyu Shen, Yu Zhang
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Publication number: 20220315912Abstract: The present invention relates to isolated polypeptides having D-psicose 3-epimerase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.Type: ApplicationFiled: June 2, 2022Publication date: October 6, 2022Applicant: Novozymes A/SInventors: Xinyu Shen, Randall Scott Deinhammer, James Ron Huffman, Kendra Stallings, Tine Hoff, Jesper Salomon, Anne Goldbech Olsen
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Patent number: 11377650Abstract: The present invention relates to isolated polypeptides having D-psicose 3-epimerase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.Type: GrantFiled: August 30, 2018Date of Patent: July 5, 2022Assignee: Novozymes A/SInventors: Xinyu Shen, Randall Scott Deinhammer, James Ron Huffman, Kendra Stallings, Tine Hoff, Jesper Salomon, Anne Goldbech Olsen
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Publication number: 20220025415Abstract: The present invention discloses a method for producing ?-aminobutyric acid (GABA) by fermentation of native strain from raw material of Sayram Ketteki, comprising the following steps: dissolving the cow's milk in the normal saline for dilution to obtain diluents with different gradients first, coating the diluents in solid media for culture respectively, isolating single colonies and storing them in a glycerin cryopreservation tube for cryopreservation respectively; next, inoculating them in liquid medium for culture respectively, and inoculating them in fermentation medium for culture for culture after activation. The content of GABA product obtained by the present invention can reach 450 ?g/mL.Type: ApplicationFiled: July 20, 2021Publication date: January 27, 2022Inventors: WeiHua Wang, Dongla Gao, Ruicheng Guo, Xinyu Shen, Yiteng Zhang, Jing Liu
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Patent number: 11180745Abstract: The present invention relates to alpha-amylase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.Type: GrantFiled: June 17, 2020Date of Patent: November 23, 2021Assignee: Novozymes A/SInventors: Carsten Andersen, Signe E. Larsen, Esben Peter Friis, Pernille Ollendorff Micheelsen, Anders Viksoee-Nielsen, Randy Deinhammer, Xinyu Shen
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Publication number: 20210269781Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: ApplicationFiled: May 3, 2021Publication date: September 2, 2021Applicant: NOVOZYMES A/SInventors: Joseph Jump, Nathaniel Edward Kreel, Bernardo Vidal, Chee-Leong Soong, Madison Roberts, Melissa Carrie Hooss, Xinyu Shen
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Patent number: 11028378Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: GrantFiled: February 11, 2020Date of Patent: June 8, 2021Assignee: NOVOZYMES A/SInventors: Joseph Jump, Nathaniel Edward Kreel, Bernardo Vidal, Jr., Chee-Leong Soong, Madison Roberts, Melissa Carrie Hooss, Xinyu Shen
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Patent number: 11015212Abstract: The invention relates to methods of reducing foam during ethanol fermentation by adding a phospholipase A and/or a phospholipase C during fermentation.Type: GrantFiled: October 17, 2017Date of Patent: May 25, 2021Assignee: NOVOZYMES A/SInventors: Xinyu Shen, Kim Borch, Justin Schroeder
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Publication number: 20210145454Abstract: Disclosed is a tourniquet, comprising a fixing module, a hemostasis module, and an indication module.Type: ApplicationFiled: January 27, 2021Publication date: May 20, 2021Inventors: Dawei ZHU, Bifeng SHEN, Lianghui FU, Xinyu SHEN, Minjie HE
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Publication number: 20210130857Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e?) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a phospholipase is present and/or added during steps (a) to (c). Use of phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.Type: ApplicationFiled: December 16, 2016Publication date: May 6, 2021Applicant: NOVOZYMES A/SInventors: Michael John Akerman, Nathaniel Edward Kreel, Melissa Carrie Hooss, Xinyu Shen