Patents by Inventor Peijun ZHAN

Peijun ZHAN 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).

  • Bacterial strain of sp. and application thereof
    Patent number: 9982314
    Abstract: A bacterial strain of Actinoplanes sp. and and the use thereof. The bacterial strain is named Actinoplanes sp. HS-16-20, whose preservation number is CGMCC (China General Microbiological Culture Collection Center) No. 7294. The bacterial strain can be used to generate Fidaxomicin or analogs thereof or compositions containing Fidaxomicin, such as by aerobically fermenting the strain in nutrient medium containing assimilable carbon and/or nitrogen sources. Fidaxomicin has an inhibitory effect on various gram positive bacteria pathogens, and in particular, on Clostridium difficile.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: May 29, 2018
    Assignee: ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
    Inventors: Hao Xu, Fei Tang, Peijun Zhan, Jianhong Hu, Huijun Ren, Hongmei Fan, Linghui Zheng, Hua Bai
  • BACTERIAL STRAIN OF ACTINOPLANES SP. AND APPLICATION THEREOF
    Publication number: 20160265071
    Abstract: A bacterial strain of Actinoplanes sp. and an application thereof. The bacterial strain is named Actinoplanes sp. HS-16-20, whose preservation number is CGMCC No. 7294. The bacterial strain can generate Fidaxomicin, and Fidaxomicin has an inhibitory effect on various gram positive bacteria pathogens, and in particular, on Clostridium difficile.
    Type: Application
    Filed: October 14, 2014
    Publication date: September 15, 2016
    Applicant: ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
    Inventors: Hao XU, Fei TANG, Peijun ZHAN, Jianhong HU, Huijun REN, Hongmei FAN, Linghui ZHENG, Hua BAI