Patents by Inventor Guanglian Zhou

Guanglian Zhou 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).

  • BENZIMIDAZOLE DERIVATIVES AND THEIR PHARMACEUTICAL COMPOSITIONS AND USES
    Publication number: 20160176892
    Abstract: The present invention relates to benzimidazole derivatives and their pharmaceutical compositions and uses, specifically to benzimidazole derivatives of Formula (I), or their stereoisomer, pharmaceutically acceptable salt or solvates thereof, in which R1, R2, R3, R4, R5 and n have the definitions in the description; the present invention further relates to a pharmaceutical composition containing the compounds, methods for preparing the compounds, and use of the compounds for manufacturing of a medicament for prophylaxis and/or treatment of peptic ulcer, ulcer hemorrhage and diseases associated with gastric acid.
    Type: Application
    Filed: March 1, 2016
    Publication date: June 23, 2016
    Inventors: Zhenhua HUANG, Guanglian ZHOU
  • Benzimidazole derivatives and their pharmaceutical compositions and uses
    Patent number: 9315513
    Abstract: The present invention relates to benzimidazole derivatives and their pharmaceutical compositions and uses, specifically to benzimidazole derivatives of Formula (I), or their stereoisomer, pharmaceutically acceptable salt or solvates thereof, in which R1, R2, R3, R4, R5 and n have the definitions in the description; the present invention further relates to a pharmaceutical composition containing the compounds, methods for preparing the compounds, and use of the compounds for manufacturing of a medicament for prophylaxis and/or treatment of peptic ulcer, ulcer hemorrhage and diseases associated with gastric acid.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: April 19, 2016
    Assignee: XUANZHU PHARMA CO., LTD.
    Inventors: Zhenhua Huang, Guanglian Zhou
  • Benzimidazole Derivatives And Their Pharmaceutical Compositions And Uses
    Publication number: 20130023568
    Abstract: The present invention relates to benzimidazole derivatives and their pharmaceutical compositions and uses, specifically to benzimidazole derivatives of Formula (I), or their stereoisomer, pharmaceutically acceptable salt or solvates thereof, in which R1, R2, R3, R4, R5 and n have the definitions in the description; the present invention further relates to a pharmaceutical composition containing the compounds, methods for preparing the compounds, and use of the compounds for manufacturing of a medicament for prophylaxis and/or treatment of peptic ulcer, ulcer hemorrhage and diseases associated with gastric acid.
    Type: Application
    Filed: January 31, 2011
    Publication date: January 24, 2013
    Inventors: Zhenhua Huang, Guanglian Zhou