Patents by Inventor Xiaoqing Qiu

Xiaoqing Qiu 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).

  • Engineered antibiotic peptides and the preparation thereof
    Patent number: 6942993
    Abstract: Engineered antibiotic peptides and the preparation thereof are provided. The engineered antibiotic peptides, designated pheromonicins, are prepared by linking different bacteriocins or their functional domains with bacterial pheromones. Also provided are methods for treating bacterial infections by use of the antibiotic peptides.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: September 13, 2005
    Assignee: Sichuan NTC Holdings Limited
    Inventor: Xiaoqing Qiu
  • Engineered antibiotic peptides and the preparation thereof
    Publication number: 20030078207
    Abstract: Engineered antibiotic peptides and the preparation thereof are provided. The engineered antibiotic peptides, designated pheromonicins, are prepared by linking different bacteriocins or their functional domains with bacterial pheromones. Also provided are methods for treating bacterial infections by use of the antibiotic peptides.
    Type: Application
    Filed: September 9, 2002
    Publication date: April 24, 2003
    Applicant: Sichuan NTC Holdings Limited
    Inventor: Xiaoqing Qiu