Patents by Inventor Zhengfang Ye

Zhengfang Ye 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).

  • Treatment of waste product
    Patent number: 9278876
    Abstract: Technologies are generally described for a treatment system and a method for treating waste product. In some examples, the treatment system may include a container effective to receive a waste product. The treatment system may further include one or more filters in communication with the container. The filter or filters may include a polymer carrier material. The polymer carrier material may include at least one of Sphingomonas bacteria, Flavobacteriales bacteria or Chryseobacterium bacteria.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: March 8, 2016
    Assignee: Peking University
    Inventors: Zhengfang Ye, Zhongyou Wang, Mohe Zhang
  • TREATMENT OF WASTE PRODUCT
    Publication number: 20120273412
    Abstract: Technologies are generally described for a treatment system and a method for treating waste product. In some examples, the treatment system may include a container effective to receive a waste product. The treatment system may further include one or more filters in communication with the container. The filter or filters may include a polymer carrier material. The polymer carrier material may include at least one of Sphingomonas bacteria, Flavobacteriales bacteria or Chryseobacterium bacteria.
    Type: Application
    Filed: October 27, 2010
    Publication date: November 1, 2012
    Applicant: PEKING UNIVERSITY
    Inventors: Zhengfang Ye, Zhongyou Wang, Mohe Zhang