Patents by Inventor Caimao Feng

Caimao Feng 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).

  • Elisa kit for detecting lincomycin
    Patent number: 8507214
    Abstract: The present invention provides an ELISA kit for detecting lincomycin comprising a coating antigen and an enzyme labeled reagent, wherein the coating antigen is selected from the group consisting of a lincomycin hapten-carrier protein conjugate, a lincomycin antibody and a lincomycin anti-antibody; when the coating antigen is the lincomycin hapten-carrier protein conjugate, the enzyme labeled reagent is an enzyme-labeled lincomycin anti-antibody; when the coating antigen is the lincomycin antibody, the enzyme labeled reagent is an enzyme-labeled lincomycin hapten-carrier protein conjugate; and when the coating antigen is the lincomycin anti-antibody, the enzyme labeled reagent is an enzyme-labeled lincomycin hapten-carrier protein conjugate; and the lincomycin hapten is obtained through the condensation reaction between lincomycin and succinic anhydride.
    Type: Grant
    Filed: September 27, 2008
    Date of Patent: August 13, 2013
    Assignee: Beijing Kwinbon Biotechnology Co., Ltd.
    Inventors: Fangyang He, Yuping Wan, Caiwei Feng, Zhengmiao Zhao, Caimao Feng, Shanliang Wang, Xiaoqin Luo, Xiaobin Ma
  • ELISA KIT FOR DETECTING LINCOMYCIN
    Publication number: 20110111440
    Abstract: The present invention provides an ELISA kit for detecting lincomycin comprising a coating antigen and an enzyme labeled reagent, wherein the coating antigen is selected from the group consisting of a lincomycin hapten-carrier protein conjugate, a lincomycin antibody and a lincomycin anti-antibody; when the coating antigen is the lincomycin hapten-carrier protein conjugate, the enzyme labeled reagent is an enzyme-labeled lincomycin anti-antibody; when the coating antigen is the lincomycin antibody, the enzyme labeled reagent is an enzyme-labeled lincomycin hapten-carrier protein conjugate; and when the coating antigen is the lincomycin anti-antibody, the enzyme labeled reagent is an enzyme-labeled lincomycin hapten-carrier protein conjugate; and the lincomycin hapten is obtained through the condensation reaction between lincomycin and succinic anhydride.
    Type: Application
    Filed: September 27, 2008
    Publication date: May 12, 2011
    Applicants: BEIJING WANGER KANGTAI BIOTECHNOLOGY CO., LTD., BEIJING WANGER BIOTECHNOLOGY CO., LTD.
    Inventors: Fangyang He, Yuping Wan, Caiwei Feng, Zhengmiao Zhao, Caimao Feng, Shanliang Wang, Xiaoqin Luo, Xiaobin Ma