Patents by Inventor Jian-ping Xiao

Jian-ping Xiao 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).

  • Patent number: 5663067
    Abstract: The present invention relates to recombinant DNA which encodes the SapI restriction endonuclease and modification methylase, and the production of SapI restriction endonuclease from the recombinant DNA as well as to methods for cloning Actinomycetes genes into suitable hosts such as E. coli.
    Type: Grant
    Filed: July 11, 1996
    Date of Patent: September 2, 1997
    Assignee: New England Biolabs, Inc.
    Inventors: Shuang-yong Xu, Jian-ping Xiao, Robert E. Maunus