Patents by Inventor Shaopeng Yuan

Shaopeng Yuan 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).

  • Attenuated Virus of Flavivirus Virus and Use Thereof
    Publication number: 20240042004
    Abstract: Provided are an attenuated virus of a flavivirus virus and the use thereof. The attenuated virus comprises a polyadenylic acid (poly(A)) sequence, wherein the polyadenylic acid (poly(A)) is used for replacing a part of the nucleotide sequence of a 3? untranslated region (3?UTR) of the flavivirus virus, so that the 3? untranslated region (3?UTR) of the attenuated virus obtained after the part of the nucleotide sequence of the flavivirus virus is replaced at least retains a 3?-end stem loop region (3?SL). The attenuated virus can be used for preparing safe and effective attenuated vaccine strains.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 8, 2024
    Applicant: HUBEI ZHANGJUN BIOTECH CO.,LTD.
    Inventors: Bo ZHANG, Hanqing YE, Yanan ZHANG, Na LI, Qiuyan ZHANG, Chenglin DENG, Shaopeng YUAN, Shunli ZHAN, Lei GAO
  • Thiosaccharide mucolytic agents
    Patent number: 11021506
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: June 1, 2021
    Assignees: The Regents of the University of California, University College Dublin
    Inventors: Stefan Oscarson, John Vincent Fahy, Shaopeng Yuan, Stephen Carrington
  • THIOSCCHARIDE MUCOLYTIC AGENTS
    Publication number: 20200102340
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Application
    Filed: November 22, 2019
    Publication date: April 2, 2020
    Inventors: Stefan OSCARSON, John Vincent FAHY, Shaopeng YUAN, Stephen CARRINGTON
  • Thiosaccharide mucolytic agents
    Patent number: 10526359
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: January 7, 2020
    Assignees: The Regents of the University of California, University College Dublin
    Inventors: Stefan Oscarson, John Vincent Fahy, Shaopeng Yuan, Stephen Carrington
  • THIOSACCHARIDE MUCOLYTIC AGENTS
    Publication number: 20180111955
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Application
    Filed: November 27, 2017
    Publication date: April 26, 2018
    Inventors: Stefan Oscarson, John Vincent Fahy, Shaopeng Yuan, Stephen Carrington
  • Thiosaccharide mucolytic agents
    Patent number: 9856283
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: January 2, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Stefan Oscarson, John Vincent Fahy, Shaopeng Yuan, Stephen Carrington
  • THIOSACCHARIDE MUCOLYTIC AGENTS
    Publication number: 20160060284
    Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.
    Type: Application
    Filed: September 8, 2015
    Publication date: March 3, 2016
    Inventors: Stefan Oscarson, John Vincent Fahy, Shaopeng Yuan, Stephen Carrington