Patents by Inventor Xiaochun Zhang

Xiaochun Zhang 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).

  • Patent number: 11225611
    Abstract: Disclose is an online analyzer to monitor conversion of a biofeedstock in a first hydrotreating stage to avoid catalyst poisoning in a subsequent stage. An example method of processing a biofeedstock may comprise hydrotreating the biofeedstock by reaction with hydrogen to form a hydrotreated biofeedstock. The method may further comprise monitoring conversion of the biofeedstock in the hydrotreating with an online analyzer.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: January 18, 2022
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Chengrong Wang, Anding Zhang, Xiaochun Xu, Samuel J. Cady, Shifang Luo, Michael H. Ring, Maria Vanessa C. Aguinaldo, John Della Mora, Kegun L. Ream
  • Publication number: 20220010219
    Abstract: Disclose is an online analyzer to monitor conversion of a biofeedstock in a first hydrotreating stage to avoid catalyst poisoning in a subsequent stage. An example method of processing a biofeedstock may comprise hydrotreating the biofeedstock by reaction with hydrogen to form a hydrotreated biofeedstock. The method may further comprise monitoring conversion of the biofeedstock in the hydrotreating with an online analyzer.
    Type: Application
    Filed: July 8, 2020
    Publication date: January 13, 2022
    Inventors: Chengrong Wang, Anding Zhang, Xiaochun Xu, Samuel J. Cady, Shifang Luo, Michael H. Ring, Maria Vanessa C. Aguinaldo, John Della Mora, Kegun L. Ream
  • Patent number: 11220533
    Abstract: An sDR5-Fc recombinant fusion protein having amino acid sequence of SEQ ID NO: 2 and a gene encoding the protein and having a nucleotide sequence as shown in SEQ ID NO: 1 are provided. Further, applications of the protein and the gene in the preparation of medicament for preventing and treating autoimmune hepatitis or drug-induced liver injury are provided.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: January 11, 2022
    Assignee: SHENZHEN ZHONGKE AMSHENN PHARMACEUTICAL CO., LTD.
    Inventors: Xiaochun Wan, Junxin Li, Qian Chen, Qingmei Zhang
  • Patent number: 10945934
    Abstract: Disclosed is a method of strengthening hair fibers using a hair composition comprising an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide. A method of protecting dyed hair color from fading or wash-out using the hair composition is also included.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: March 16, 2021
    Inventors: Emmanuel Paul Jos Marie Everaert, Gijsbert Kroon, Xiaochun Zhang
  • Publication number: 20200188260
    Abstract: Disclosed is a method of strengthening hair fibers using a hair composition comprising an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide. A method of protecting dyed hair color from fading or wash-out using the hair composition is also included.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 18, 2020
    Applicant: HERCULES LLC
    Inventors: Gijsbert Kroon, Xiaochun Zhang, Emmanuel Paul Jos Marie Everaert
  • Patent number: 10568823
    Abstract: Disclosed is a method of strengthening hair fibers using a hair composition comprising an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide. A method of protecting dyed hair color from fading or wash-out using the hair composition is also included.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: February 25, 2020
    Assignee: HERCULES LLC
    Inventors: Emmanuel Paul Jos Marie Everaert, Gijsbert Kroon, Xiaochun Zhang
  • Patent number: 9782609
    Abstract: Disclosed are compositions including dihydroxyalkyl substituted polygalactomannan, and the optional further substitution of such with cationic and/or hydrophobic moieties. Method of making such compositions is also disclosed as well as the use of such compositions in industrial applications, fabric laundering, and personal and household care.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: October 10, 2017
    Assignee: HERCULES LLC
    Inventors: Michael Albert Hermann Franzke, Xiaochun Zhang, Gijsbert Kroon
  • Publication number: 20170007518
    Abstract: Disclosed is a method of strengthening hair fibers using a hair composition comprising an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide. A method of protecting dyed hair color from fading or wash-out using the hair composition is also included.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 12, 2017
    Applicant: HERCULES INCORPORATED
    Inventors: Emmanuel Paul Jos Marie EVERAERT, Gijsbert Kroon, Xiaochun Zhang
  • Publication number: 20150098921
    Abstract: Disclosed are compositions including dihydroxyalkyl substituted polygalactomannan, and the optional further substitution of such with cationic and/or hydrophobic moieties. Method of making such compositions is also disclosed as well as the use of such compositions in industrial applications, fabric laundering, and personal and household care.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 9, 2015
    Inventors: Michael Albert Hermann FRANZKE, Xiaochun ZHANG, Gijsbert KROON
  • Publication number: 20060216295
    Abstract: Disclosed herein are methods for the identification of effector molecules useful in the treatment of vulvovaginal atrophy. Methods of treating vulvovaginal atrophy comprising administering the effector molecules are also disclosed.
    Type: Application
    Filed: March 16, 2006
    Publication date: September 28, 2006
    Applicant: Wyeth
    Inventors: Judy Crabtree, Heather Harris, Scott Jelinsky, Xiaochun Zhang, Bryan Peano