Patents by Inventor Xue Chen

Xue Chen 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: 20210000147
    Abstract: A method for controlling foam comprising providing a food composition comprising a foam control agent and a foodstuff, the foam control agent; and processing the food composition. A food composition comprising a foodstuff and a foam control agent.
    Type: Application
    Filed: February 12, 2019
    Publication date: January 7, 2021
    Inventors: Xue Chen, Michael L. Tulchinsky, Stephen W. King
  • Publication number: 20210000153
    Abstract: A method for controlling foam comprising providing food composition comprising a foam control agent and a foodstuff, the foam control agent comprising a Mono glycidyl ether adduct or a Diglycidyl ether adduct. A composition useful for foam control comprising a mono glycidyl ether adduct, a diglycidyl ether adduct or combination thereof.
    Type: Application
    Filed: March 14, 2019
    Publication date: January 7, 2021
    Inventors: Stephen W. King, Clark H. Cummins, Michael L. Tulchinsky, Xue Chen
  • Patent number: 10882887
    Abstract: Provided is a papillomavirus chimeric protein, the skeleton thereof being a papillomavirus L1 protein or a mutant thereof, at least one human papillomavirus 33-type L2 protein or mutant polypeptide thereof being embedded on the skeleton. The present papillomavirus chimeric protein can be used for preparing a vaccine for preventing papillomavirus infections and infection induced disease.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: January 5, 2021
    Assignee: INSTITUTEOF BASIC MEDICAL SCIENCES, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Xuemei Xu, Xue Chen, Ting Zhang, Zhirong Wang, Hongyang Liu, Shuo Wang, Meili Hu
  • Publication number: 20200321283
    Abstract: Methods, apparatuses, and systems related to determining overlay of features of a memory array are described. An example method includes forming a plurality of contacts on a working surface and selectively forming a first portion of a layer of conductive lines and a second portion of the layer of conductive lines in contact with the contacts. The first portion of the layer of conductive lines formed over the working surface is separated from the second portion of the layer of conductive lines formed over the working surface by a gap. The method includes determining an overlay of at least one of the contacts formed over the working surface in the gap relative to one of the conductive lines formed over the working surface.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 8, 2020
    Inventors: Kendall Smith, Kari McLaughlin, Mario J. Di Cino, Xue Chen, Lane A. Gray, Joseph G. Lindsey
  • Patent number: 10793885
    Abstract: Methods for the manufacture of the therapeutic chemical compound noscapine and noscapine synthesis intermediates comprising contacting a noscapine pathway precursor selected from a first canadine derivative, a first papaveroxine derivative and narcotine hemiacetal with at least one of the enzymes selected from the group CYP82Y1, CYP82X1, AT1, CYP82X2, OMT, CXE1 and NOS.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: October 6, 2020
    Assignee: Willow BioSciences Inc.
    Inventors: Peter James Facchini, Xue Chen, Thi Thu Thuy Dang
  • Publication number: 20200312431
    Abstract: The disclosure provides a method, system, and apparatus for automatically adding ICD code, and a medium. The method for automatically adding an ICD (International Classification of Diseases) code includes: obtaining medical record data; obtaining a vector representation of a respective medical record element through the medical record data; obtaining a vector representation of a respective disease in ICD; obtaining, based on the vector representation of the respective medical record element and the vector representation of the respective disease in ICD, a vector representation of medical record; obtaining, based on the vector representation of the medical record, a respective probability of adding a respective disease code in ICD to the medical record; and obtaining, based on the respective probability, an indication of whether to automatically add the respective ICD code in ICD corresponding to the respective probability to the medical record.
    Type: Application
    Filed: December 11, 2019
    Publication date: October 1, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhenzhong ZHANG, Xue CHEN
  • Publication number: 20200298438
    Abstract: The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer, the polymer comprising a polyurethane polymer. The present disclosure further describes a method for preparing a treated cellulosic material comprising providing a cellulosic material; and a first treatment protocol comprising impregnating the cellulosic material with an aqueous dispersion comprising a polymer, the polymer comprising a polyurethane polymer; and a second treatment protocol comprising impregnating the cellulosic material with a modifying agent, the modifying agent comprising a hydrophobic amine.
    Type: Application
    Filed: October 26, 2016
    Publication date: September 24, 2020
    Inventors: Stephen W. King, Xue Chen
  • Publication number: 20200291438
    Abstract: Disclosed are methods for converting a first morphinan alkaloid compound into a second morphinan alkaloid compound in the presence of a neopinone isomerase enzyme under reaction conditions permitting the conversion of the first alkaloid compound into the second alkaloid compound. The first alkaloid compound can be neopinone or neomorphinone. The second alkaloid compound can be codeinone or morphinone. Related compositions are also disclosed.
    Type: Application
    Filed: November 29, 2018
    Publication date: September 17, 2020
    Inventors: Peter J. Facchini, Xue Chen
  • Publication number: 20200254646
    Abstract: The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising an olefin-carboxylic acid copolymer; and a modifying agent comprising an epoxy.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Inventors: Stephen W. King, Xue Chen
  • Publication number: 20200231911
    Abstract: An additive consisting of an active, the active consisting of one or both of tetraacetylethylenediamine or triacetylethylenediamine; and the interfacial polymerization reaction product of a (poly)isocyanate and a polyamine. A method of preparing a water dilution-responsive additive comprising providing an oil phase comprising an active, a solvent, a (poly)isocyanate; providing an aqueous phase comprising water and an emulsifier; mixing the oil phase and the aqueous phase to provide an emulsion; providing a polyamine to the emulsion.
    Type: Application
    Filed: July 10, 2018
    Publication date: July 23, 2020
    Inventors: Min Zhao, Liang Chen, Xue Chen
  • Patent number: 10695944
    Abstract: The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising an olefin-carboxylic acid copolymer; and a modifying agent comprising an epoxy.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: June 30, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Stephen W. King, Xue Chen
  • Publication number: 20200181534
    Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine or triacetylethylenediamine; and the reaction product of a compound that functions as a Michael donor and a compound that functions as a Michael acceptor; wherein, the compound that functions as a Michael donor is selected from the group consisting of acetoacetate esters, cyanoacetate esters and malonic acid esters; the compound that functions as a Michael acceptor is a multifunctional acrylate; and the weight percent of the tetraacetylethylenediamine in the detergent additive is 10 to 90 percent.
    Type: Application
    Filed: July 10, 2018
    Publication date: June 11, 2020
    Inventors: Xue Chen, Xin Jin
  • Publication number: 20200181536
    Abstract: A detergent additive comprising an active comprising one or both of tetraacetylethylenediamine, triacetylethylenediamine; and an interpolymer complex, the interpolymer complex comprising both a proton-accepting-(co)polymer and a proton-donating (co)polymer.
    Type: Application
    Filed: July 10, 2018
    Publication date: June 11, 2020
    Inventors: Xue Chen, Xin Jin, Gyongyi Gulyas, Stephen W. King
  • Publication number: 20200165546
    Abstract: A method of encapsulating an active comprising preparing a first mixture comprising the active, a compound that functions as a Michael donor, and a compound that functions as a Michael acceptor, preparing a second mixture comprising water and an emulsifier; preparing a reaction mixture by combining the first mixture, the second mixture, and a compound that functions as a Michael catalyst; agitating the reaction mixture; wherein the active has a water solubility of at most 0.5% (w/w) at 25° C.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 28, 2020
    Inventors: Xue Chen, Xin Jin, An Kaga
  • Publication number: 20200165545
    Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine or triacetylethylenediamine; and a copolymer having maleic anhydride-based repeat units and either or both of olefinic or styrenic-based repeat units; and wherein at least a portion of the maleic anhydride-based repeat units are neutralized.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 28, 2020
    Inventors: Xue Chen, Xin Jin, Liang Chen
  • Publication number: 20200148976
    Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine and triacetylethylenediamine; and polyvinyl butyral. A method of preparing a detergent additive comprising providing a solvent to a reaction mixture; providing polyvinyl butyral to the reaction mixture; providing an active to the reaction mixture, the active comprising one or both of tetraacetylethylenediamine and triacetylethylenediamine; mixing the reaction mixture; and spray-drying the reaction mixture.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 14, 2020
    Inventors: Liang Chen, Xue Chen
  • Publication number: 20200148810
    Abstract: An additive comprising an active; the interfacial polymerization reaction product of a (poly)isocyanate and a polyamine; a copolymer having maleic anhydride-based repeat units and either or both of olefinic or styrenic-based repeat units; wherein at least a portion of the maleic anhydride-based repeat units are neutralized. A method of preparing an additive comprising providing an oil phase comprising an active, a solvent, a (poly)isocyanate; providing an aqueous phase comprising water and an emulsifier; mixing the oil phase and the aqueous phase to provide an emulsion; providing a polyamine to the emulsion; providing an aqueous dispersion or solution comprising a copolymer having maleic anhydride-based repeat units and either or both of olefinic or styrenic-based repeat units; wherein at least a portion of the maleic anhydride-based repeat units are neutralized; and cofeeding the emulsion and the aqueous dispersion or solution to a spray dryer.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 14, 2020
    Inventors: Min Zhao, Liang Chen, Xue Chen
  • Patent number: 10649632
    Abstract: A method and an apparatus for differentially presenting a page are provided, and the method includes: acquiring a page new-old parameter of a page to be presented, and presenting the page based on the page new-old parameter, collecting operation information of the page, and updating the page new-old parameter based on the operation information.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: May 12, 2020
    Assignee: China Mobile Group Zhejiang Co., Ltd.
    Inventors: Xu Lin, Li Jiang, Hezhong Dai, Xue Chen, Linlin Bao, Yanlong Yang
  • Publication number: 20200140906
    Abstract: Disclosed herein are methods that may be used for the synthesis of benzylisoquinoline alkaloids (BIAs) such as alkaloid morphinan. The methods disclosed can be used to produce thebaine, oripavine, codeine, morphine, oxycodone, hydrocodone, oxymorphone, hydromorphone, naltrexone, naloxone, hydroxycodeinone, neopinone, and/or buprenorphine. Compositions and organisms useful for the synthesis of BIAs, including thebaine synthesis polypeptides, purine permeases, and polynucleotides encoding the same, are provided.
    Type: Application
    Filed: June 27, 2017
    Publication date: May 7, 2020
    Applicants: INTREXON CORPORATION, SERTURNER CORP.
    Inventors: Peter James FACCHINI, Xue CHEN, Jeffrey C. COLBECK, Joseph TUCKER
  • Publication number: 20200113458
    Abstract: Provided is a nursing bed based on heart rate monitoring and voice recognition. The nursing bed includes a nursing bed body, a drive motor and a controller. The nursing bed body includes a bed body fixed part, a bed body movable part and a connector. The bed body fixed part is hinged with a side of the connector, and the bed body moveable part is connected with another side of the connector fixedly. A motor base of the drive motor is installed on the bed body fixed part fixedly, an output shaft of the drive motor is connected with another part of the connector in a meshing manner, and the drive motor is configured to drive the bed body moveable part to swing through the connector.
    Type: Application
    Filed: November 21, 2018
    Publication date: April 16, 2020
    Inventor: Xue Chen