Patents by Inventor Xianghong Xu

Xianghong Xu 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).

  • Use of alkaloid in preparing pharmaceutical compositions for preventing or treating pulmonary fibrosis
    Patent number: 9943524
    Abstract: A new use of a compound as indicated in structural formula I in preparing medications for preventing and/or treating pulmonary fibrosis includes the compound having the structure as indicated in structural formula 1 that substantially reduces the inflammation of diseased lung tissue, lowers the concentration of fibrosis factors TGF-?I in diseased lung tissue, decreases the excessive deposition of collagen in diseased lung tissue, and has substantial prevention and treatment effectiveness against fibrosis.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: April 17, 2018
    Assignee: China Pharmaceutical University
    Inventors: Xianghong Xu, Mian Zhang, Juan Xiang, Yanhui He, Yan Wu
  • A Use of Alkaloid in Preparing Pharmaceutical Compositions for Preventing or Treating Pulmonary Fibrosis
    Publication number: 20170216306
    Abstract: A new use of a compound as indicated in structural formula I in preparing medications for preventing and/or treating pulmonary fibrosis includes the compound having the structure as indicated in structural formula 1 that substantially reduces the inflammation of diseased lung tissue, lowers the concentration of fibrosis factors TGF-?I in diseased lung tissue, decreases the excessive deposition of collagen in diseased lung tissue, and has substantial prevention and treatment effectiveness against fibrosis.
    Type: Application
    Filed: June 17, 2015
    Publication date: August 3, 2017
    Inventors: Mian Zhang, Xianghong Xu, Juan Xiang, Chaofeng Zhang, Yanhui He, Yan Wu
  • Rat calcium channel subunits and related probes, cell lines and methods
    Patent number: 7294485
    Abstract: Novel sequences for calcium channel ?2?-2 and ?2?-3 subunits are provided. Also provided are cell lines that express the novel calcium channel subunits of the invention. These cells may be used for identifying compounds capable of stimulating or inhibiting the activation of the calcium channels.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: November 13, 2007
    Assignee: Neuromed Pharmaceuticals Ltd.
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Terrance P. Snutch
  • Novel RAT calcium channel subunits and related probes, cell lines and methods
    Publication number: 20070111286
    Abstract: Novel sequences for calcium channel ?2?-2 and ?2?-3 subunits are provided. Also provided are cell lines that express the novel calcium channel subunits of the invention. These cells may be used for identifying compounds capable of stimulating or inhibiting the activation of the calcium channels.
    Type: Application
    Filed: January 8, 2007
    Publication date: May 17, 2007
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Terrance Snutch
  • Nucleic acids encoding ?? calcium channel subunits and methods for making and using them
    Patent number: 7195893
    Abstract: A new class of ?2? subunits which function in calcium ion channels is described. This class is avian derived.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: March 27, 2007
    Assignee: Neuromed Pharmaceuticals Ltd.
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Janette Mezeyova, Terrance P. Snutch
  • Rat calcium channel subunits and related probes, cell lines and methods
    Patent number: 7179895
    Abstract: Novel sequences for calcium channel ?2?-2 and ?2?-3 subunits are provided. Also provided are cell lines that express the novel calcium channel subunits of the invention. These cells may be used for identifying compounds capable of stimulating or inhibiting the activation of the calcium channels.
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: February 20, 2007
    Assignee: Neuromed Pharmaceuticals Ltd.
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Terrance P. Snutch
  • Novel rat calcium channel subunits and related probes, cell lines and methods
    Publication number: 20050095678
    Abstract: Novel sequences for calcium channel ?2?-2 and ?2?-3 subunits are provided. Also provided are cell lines that express the novel calcium channel subunits of the invention. These cells may be used for identifying compounds capable of stimulating or inhibiting the activation of the calcium channels.
    Type: Application
    Filed: August 23, 2004
    Publication date: May 5, 2005
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Terrance Snutch
  • Class of alpha2delta calcium channel subunits
    Publication number: 20050089961
    Abstract: A new class of ?2? subunits which function in calcium ion channels is described. This class is avian derived.
    Type: Application
    Filed: August 12, 2004
    Publication date: April 28, 2005
    Inventors: David Parker, Xianghong Xu, Afsheen Khawaja, Janette Mezeyova, Terrance Snutch