Patents by Inventor Baoying Liu

Baoying Liu 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: 11851533
    Abstract: The invention a fluorinated dendrimer and a preparation method thereof. The preparation method of the fluorinated dendrimer include the following steps: S1, obtaining an intermediate product by addition reaction of 4-fluoroaniline and methyl acrylate at room temperature; S2, stirring the intermediate product with 1,3-diamino-2-propanol and methyl acrylate at room temperature to obtain a mixture; S3, performing a stage heating reaction of the mixture under a reduced pressure condition to obtain the fluorinated dendrimer. The fluorinated dendrimer can solve the problems of high demulsification temperature, large dosage, and low demulsification efficiency of existing demulsifiers.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: December 26, 2023
    Assignee: MEGA P&C ADVANCED MATERIALS (SHANGHAI) CO., LTD.
    Inventors: Zhengwei Liu, Yuanyuan Cui, Baoying Liu
  • Publication number: 20230364145
    Abstract: The invention provides cell culture compositions for regulatory T-cells that include particular synthetic peptides. Also provided are methods of treating autoimmune diseases such as age-related macular degeneration and uveitis with regulatory T-cells prepared using said compositions.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Applicant: ENZO BIOCHEM, INC.
    Inventors: Robert NUSSENBLATT, Baoying LIU, Lai WEI, Elazar RABBANI, James J. DONEGAN
  • Publication number: 20230365759
    Abstract: The invention a fluorinated dendrimer and a preparation method thereof. The preparation method of the fluorinated dendrimer include the following steps: S1, obtaining an intermediate product by addition reaction of 4-fluoroaniline and methyl acrylate at room temperature; S2, stirring the intermediate product with 1,3-diamino-2-propanol and methyl acrylate at room temperature to obtain a mixture; S3, performing a stage heating reaction of the mixture under a reduced pressure condition to obtain the fluorinated dendrimer. The fluorinated dendrimer can solve the problems of high demulsification temperature, large dosage, and low demulsification efficiency of existing demulsifiers.
    Type: Application
    Filed: May 9, 2023
    Publication date: November 16, 2023
    Inventors: ZHENGWEI LIU, YUANYUAN CUI, BAOYING LIU
  • Publication number: 20220023402
    Abstract: The invention provides immunomodulatory pharmaceutical compositions that include a synthetic peptide and one or more immune tolerance enhancers.
    Type: Application
    Filed: October 12, 2021
    Publication date: January 27, 2022
    Applicant: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Patent number: 11173195
    Abstract: The invention provides immunomodulatory pharmaceutical compositions that include a synthetic peptide and transforming growth factor beta, (TGF-?).
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: November 16, 2021
    Assignee: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Publication number: 20210069247
    Abstract: The invention provides cell culture compositions for regulatory T-cells that include particular synthetic peptides. Also provided are methods of treating autoimmune diseases such as age-related macular degeneration and uveitis with regulatory T-cells prepared using said compositions.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 11, 2021
    Applicant: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying LIU, Lai WEI, Elazar RABBANI, James J. DONEGAN
  • Publication number: 20200368335
    Abstract: The invention provides immunomodulatory pharmaceutical compositions that include a synthetic peptide and one or more immune tolerance enhancers.
    Type: Application
    Filed: June 2, 2020
    Publication date: November 26, 2020
    Applicant: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Patent number: 10709774
    Abstract: The invention provides immunomodulatory pharmaceutical compositions that include a synthetic peptide and one or more immune tolerance enhancers.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: July 14, 2020
    Assignee: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Publication number: 20190314472
    Abstract: The invention provides methods for treating age-related macular degeneration by administering (i) peptide compositions, (ii) regulatory T-cells from the patient or a compatible donor, or (iii) a combination of regulatory T-cells and said peptide compositions. Also provided are methods for diagnosing age-related macular degeneration and monitoring its progression.
    Type: Application
    Filed: June 13, 2019
    Publication date: October 17, 2019
    Applicant: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying LIU, Lai Wei, Elazar RABBANI, James J. DONEGAN
  • Publication number: 20170232084
    Abstract: The invention provides methods for treating age-related macular degeneration by administering (i) peptide compositions, (ii) regulatory T-cells from the patient or a compatible donor, or (iii) a combination of regulatory T-cells and said peptide compositions. Also provided are methods for diagnosing age-related macular degeneration and monitoring its progression.
    Type: Application
    Filed: May 2, 2017
    Publication date: August 17, 2017
    Applicant: Enzo Biochem Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Publication number: 20160296565
    Abstract: The disclosure relates to methods of identifying a compound that comprises an epitope that induces immune tolerance in a patient suffering from an autoimmune disease. The disclosure further relates to methods of treating an autoimmune disease by administering (i) a compound identified by the methods described herein, (ii) regulatory T-cells from the patient or a compatible donor, or (iii) a combination of regulatory T-cells and a compound identified by the methods described herein. The disclosure further relates to methods of treating age-related macular degeneration and uveitis.
    Type: Application
    Filed: June 22, 2016
    Publication date: October 13, 2016
    Applicant: Enzo Biochem, Inc.
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei, Elazar Rabbani, James J. Donegan
  • Publication number: 20140322188
    Abstract: The disclosure relates to methods of identifying a compound that comprises an epitope that induces immune tolerance in a patient suffering from an autoimmune disease. The disclosure further relates to methods of treating an autoimmune disease by administering (i) a compound identified by the methods described herein, (ii) regulatory T-cells from the patient or a compatible donor, or (iii) a combination of regulatory T-cells and a compound identified by the methods described herein. The disclosure further relates to methods of treating age-related macular degeneration and uveitis.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 30, 2014
    Applicant: ENZO BIOCHEM, INC.
    Inventors: RICHARD NUSSENBLATT, BAOYING LIU, LAI WEI, ELAZAR RABBANI, JAMES J. DONEGAN
  • Publication number: 20140044731
    Abstract: The present invention is directed to methods of treating and diagnosing age-related macular degeneration.
    Type: Application
    Filed: January 3, 2012
    Publication date: February 13, 2014
    Inventors: Robert Nussenblatt, Baoying Liu, Lai Wei
  • Publication number: 20140030219
    Abstract: The present invention is directed to methods of diagnosing the presence, severity, or predisposition for development of age-related macular degeneration in a patient based on the frequency of IL-17RC+ cells and or methylation of the promoter of IL17RC gene. Methods of treated age-related macular degeneration are also described.
    Type: Application
    Filed: January 25, 2012
    Publication date: January 30, 2014
    Inventors: Lai Wei, Robert Nussenblatt, Baoying Liu, Chi-chao Chan