Patents by Inventor Juan Xiang

Juan Xiang 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).

  • Publication number: 20240164422
    Abstract: The various aspects presented herein relate to flavoring compositions with smoky-like aroma profile for use in flavored consumer products, and methods for the preparation of such flavoring compositions.
    Type: Application
    Filed: March 15, 2022
    Publication date: May 23, 2024
    Inventors: Christoph CERNY, Yi-Chun DING, Wen-Juan XIANG
  • Publication number: 20240114939
    Abstract: The present disclosure generally provides uses of certain mixed hydroxy- and methoxy-substituted flavones (HMFs) to reduce bitterness, astringency, or sourness, or to enhance sweetness of a ingestible composition, such as a flavored food or beverage product. In some embodiments, the disclosure provides uses of the HMFs disclosed herein to reduce the unpleasant taste of limonin, nomelin, or naringin, which can be present at elevated levels in certain citrus products.
    Type: Application
    Filed: February 24, 2022
    Publication date: April 11, 2024
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN, Wen-Ting ZHU
  • Publication number: 20240099344
    Abstract: The present disclosure generally provides uses of certain mixed hydroxy- and methoxy-substituted flavanones (HMFs) to reduce bitterness, astringency, or sourness, or to enhance sweetness of a ingestible composition, such as a flavored food or beverage product. In some embodiments, the disclosure provides uses of the HMFs disclosed herein to reduce the unpleasant taste of limonin, nomelin, or naringin, which can be present at elevated levels in certain citrus products.
    Type: Application
    Filed: February 24, 2022
    Publication date: March 28, 2024
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN, Yi-Chun DING
  • Publication number: 20240074658
    Abstract: Some embodiments of the disclosure provide a method for measuring lesion features of hypertensive retinopathy. In some examples, the method includes: acquiring a fundus image (s110); identifying an optic disc region of the fundus image and dividing the fundus image into at least three regions including a first region (c1), a second region (c2), and a third region (c3) on the basis of the optic disc region (b) (s120); performing artery and vein segmentation on the fundus image by a deep learning-based arteriovenous segmentation model to obtain the arteriovenous segmentation result (s130), the arteriovenous vessel annotation results including an artery annotation result (e1), a vein annotation result (e2), and a small vessel annotation result (e3); and measuring lesion features in the fundus image on the basis of the three regions (c1, c2, c3) and the arteriovenous segmentation result (s140).
    Type: Application
    Filed: April 29, 2021
    Publication date: March 7, 2024
    Applicant: SHENZHEN SIBRIGHT TECHNOLOGY CO., LTD.
    Inventors: Juan Wang, Xiaoming Duan, Jianghuai Xiang, Suping Chen, Bin Xia
  • Patent number: 11896036
    Abstract: Provided herein is a method of improving the taste profile of a glucosylated terpene glycoside (GTG).
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: February 13, 2024
    Assignee: Firmenich SA
    Inventors: Wen-Juan Xiang, Dan-Ting Yin, Olivier Haefliger
  • Publication number: 20230345986
    Abstract: The present disclosure generally provides conjugates diynes, particularly 6,8-diyne amides, and the use of such compounds and related compounds as flavor modifiers. In some aspects, the disclosure provides compositions that include such conjugated diynes, such as compositions that include such conjugated diynes and one or more additional compounds, such as a sweetener, salt, a glutamate, an arginate, and the like. In some other aspects, the disclosure provides methods of reducing or eliminating the amount of sweetener, salt, glutamate, or arginate in a food or beverage product.
    Type: Application
    Filed: October 26, 2021
    Publication date: November 2, 2023
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN
  • Publication number: 20230329299
    Abstract: The present disclosure relates generally to malonyl steviol glycosides and the use of such compounds for various comestible uses, such as sweetening a flavored product or enhancing the sweetness of another sweetener. In some aspects, the disclosure provides certain compositions that include such malonyl steviol glycosides, such as compositions that include such malonyl steviol glycosides and one or more other sweeteners. In some other aspects, the disclosure provides methods of reducing the caloric content of a flavored article, such as a flavored food or beverage product, or an oral care product.
    Type: Application
    Filed: October 12, 2021
    Publication date: October 19, 2023
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN, Yi-Chun DING
  • Publication number: 20220110351
    Abstract: The present disclosure provides compositions containing: 2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxychromen-4-one (“sinensetin”); 3,5,6,7,8,3?,4?-heptamethoxyflavone (“heptamethoxyflavone” or “HMF”); 2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-chromen-4-one (“nobiletin”); 5,6,7,4?-tetramethoxyflavone (“tetra-O-methylscutellarein” or “TMS”); 3,5,6,7,3?,4?-hexamethoxyflavone (“hexamethoxyquercetogetin” or “HMQ”); 5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one (“tangeretin”); or any combinations thereof. The disclosure also provides uses of such compositions as mouthfeel enhancers or bitterness maskers of flavored articles, such as beverages.
    Type: Application
    Filed: October 7, 2019
    Publication date: April 14, 2022
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Ronald H. SKIFF, Ke HUANG, Hui-Juan ZHANG, Long CHEN
  • Publication number: 20220079196
    Abstract: Provided herein is a method of improving the taste profile of a glucosylated terpene glycoside (GTG).
    Type: Application
    Filed: August 24, 2021
    Publication date: March 17, 2022
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN, Olivier HAEFLIGER
  • Patent number: 11129401
    Abstract: Provided herein is a method of improving the taste profile of a glucosylated terpene glycoside (GTG) comprising: a) mixing a malted cereal with a glucosylated terpene glycosides in water to form a GTG cereal mixture wherein the cereal comprises an amylase; b) adjusting the temperature of the mixture to a temperature sufficient to activate the amylase and for a time sufficient to form a mixture comprising glycosylated steviol glycosides wherein the average number of glucose units of the GTG in the GTG cereal mixture is reduced.
    Type: Grant
    Filed: November 24, 2016
    Date of Patent: September 28, 2021
    Assignee: Firmenich SA
    Inventors: Wen-Juan Xiang, Dan-Ting Yin, Olivier Haefliger
  • Publication number: 20210161188
    Abstract: The present disclosure provides compositions that include tetra-O-methylscutellarein, hexamethoxyquercetagetin, or mixtures or combinations thereof, as well as their use as sweeteners or sweetness enhancers.
    Type: Application
    Filed: July 30, 2019
    Publication date: June 3, 2021
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN
  • Publication number: 20200245662
    Abstract: Provided herein is a method of improving the taste profile of a glucosylated terpene glycoside (GTG) comprising: a) mixing a malted cereal with a glucosylated terpene glycosides in water to form a GTG cereal mixture wherein the cereal comprises an amylase; b) adjusting the temperature of the mixture to a temperature sufficient to activate the amylase and for a time sufficient to form a mixture comprising glycosylated steviol glycosides wherein the average number of glucose units of the GTG in the GTG cereal mixture is reduced.
    Type: Application
    Filed: November 24, 2016
    Publication date: August 6, 2020
    Applicant: Firmenich SA
    Inventors: Wen-Juan XIANG, Dan-Ting YIN, Olivier HAEFLIGER
  • Patent number: 9943524
    Abstract: A new use of a compound as indicated in structural formula I in preparing medications for preventing and/or treating pulmonary fibrosis includes the compound having the structure as indicated in structural formula 1 that substantially reduces the inflammation of diseased lung tissue, lowers the concentration of fibrosis factors TGF-?I in diseased lung tissue, decreases the excessive deposition of collagen in diseased lung tissue, and has substantial prevention and treatment effectiveness against fibrosis.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: April 17, 2018
    Assignee: China Pharmaceutical University
    Inventors: Xianghong Xu, Mian Zhang, Juan Xiang, Yanhui He, Yan Wu
  • Publication number: 20170216306
    Abstract: A new use of a compound as indicated in structural formula I in preparing medications for preventing and/or treating pulmonary fibrosis includes the compound having the structure as indicated in structural formula 1 that substantially reduces the inflammation of diseased lung tissue, lowers the concentration of fibrosis factors TGF-?I in diseased lung tissue, decreases the excessive deposition of collagen in diseased lung tissue, and has substantial prevention and treatment effectiveness against fibrosis.
    Type: Application
    Filed: June 17, 2015
    Publication date: August 3, 2017
    Inventors: Mian Zhang, Xianghong Xu, Juan Xiang, Chaofeng Zhang, Yanhui He, Yan Wu
  • Patent number: 8433007
    Abstract: The present invention provides a receiver for receiving digital signals including frames with a binary modulated cyclic preamble, comprising: means for correlating at least part of a first cyclic preamble in a first frame and at least part of a second cyclic preamble in a second frame, and for determining a carrier frequency offset based on said correlation.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: April 30, 2013
    Assignee: Thomson Licensing
    Inventors: Juan Xiang, Li Zou
  • Publication number: 20120021759
    Abstract: A method for determining location information used in an electronic device of a communication system including a plurality of electronic devices, comprising: transmitting a position request signal via a plurality of communication networks of the communication system; receiving a position response signal with respective location information from at least one electronic devices of the plurality of electronic devices; and determining position information of the electronic device by the received position response signal; wherein the position request signal is transmitted successively to the plurality of networks in a specific order among said networks until the location information of the electronic device is determined based on the location response signal.
    Type: Application
    Filed: March 25, 2010
    Publication date: January 26, 2012
    Inventors: Jian Feng Chen, Peng Liu, Ning Liao, Yun Tao Shi, Juan Xiang, Ben Niu
  • Publication number: 20100034300
    Abstract: The present invention provides a receiver for receiving digital signals including frames with a binary modulated cyclic preamble, comprising: means for correlating at least part of a first cyclic preamble in a first frame and at least part of a second cyclic preamble in a second frame, and for determining a carrier frequency offset based on said correlation.
    Type: Application
    Filed: June 25, 2009
    Publication date: February 11, 2010
    Inventors: Juan Xiang, Li Zou