Patents by Inventor Xuemei Peng

Xuemei Peng 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: 11957717
    Abstract: The present invention provides an anti-human MSLN-specific antibody and an MSLN-targeting immune effector cell. Also provided is an MSLN-targeting chimeric antigen receptor modified T-cell prepared using the antibody and a use thereof.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: April 16, 2024
    Assignee: HRAIN BIOTECHNOLOGY CO., LTD.
    Inventors: Fei Huang, Tao Peng, Xuemei Zou, Pinglei Liu, Dachun Liu, Hui Huang
  • Patent number: 11920213
    Abstract: Disclosed is an incomplete extraction method for recycling batteries, which may include: introducing a pretreatment gas into a device loaded with a waste battery powder, and bringing a gas outlet into communication with absorption liquid A and absorption liquid B in order; raising the temperature and introducing the pretreatment gas; reducing the temperature and introducing a reaction gas; raising the temperature, introducing the reaction gas, and then introducing the pretreatment gas; and reducing the temperature, and turning off the pretreatment gas; adding an extractant to absorption liquid A, mixing the mixture, taking organic phase A, adding a stripping agent, and taking aqueous phase A; and adjusting the pH to acidity, then adding an extractant, taking organic phase B, adding a stripping agent to obtain a stock solution enriched in Li, Mn, Ni and Co.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 5, 2024
    Assignees: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP EV RECYCLING CO., LTD.
    Inventors: Haijun Yu, Ting Peng, Yinghao Xie, Xuemei Zhang
  • Patent number: 10544136
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: January 28, 2020
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20190084947
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: April 23, 2018
    Publication date: March 21, 2019
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 9975863
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphingosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: May 22, 2018
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20180009770
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphingosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20170050941
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: June 21, 2016
    Publication date: February 23, 2017
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 9382217
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: July 5, 2016
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20150057307
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: June 23, 2014
    Publication date: February 26, 2015
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 8796318
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: August 5, 2014
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 8530503
    Abstract: Compounds of the following generic structure are provided: Such compounds activate a sphingosine-I-phosphate receptor of the subtype 1 (S1P1), and have utility in the treatment of malconditions mediated by S1P1 activation. More specifically, such compounds are beneficial in the treatment of, for example, multiple sclerosis, transplant rejection and/or adult respiratory syndrome.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: September 10, 2013
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 8481573
    Abstract: Compounds of the following generic structure are provided: Such compounds activate a sphingosine-I-phosphate receptor of the subtype 1 (S1P1), and have utility in the treatment of malconditions mediated by S1P1 activation. More specifically, such compounds are beneficial in the treatment of, for example, multiple sclerosis, transplant rejection and/or adult respiratory syndrome.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: July 9, 2013
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Patent number: 8466183
    Abstract: Compounds of the following generic structure are provided: Such compounds activate a sphingosine-I-phosphate receptor of the subtype 1 (S1P1), and have utility in the treatment of malconditions mediated by S1P1 activation. More specifically, such compounds are beneficial in the treatment of, for example, multiple sclerosis, transplant rejection and/or adult respiratory syndrome.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: June 18, 2013
    Assignee: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20120329838
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: September 6, 2012
    Publication date: December 27, 2012
    Applicant: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20120329840
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: September 6, 2012
    Publication date: December 27, 2012
    Applicant: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rose, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20120329839
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: September 6, 2012
    Publication date: December 27, 2012
    Applicant: The Scripps Research Institute
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
  • Publication number: 20100010001
    Abstract: Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-4-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
    Type: Application
    Filed: May 14, 2009
    Publication date: January 14, 2010
    Inventors: Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori