Patents by Inventor Robert E. Maunus

Robert E. Maunus 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).

  • Method for cloning and producing ageI restriction endonuclease in E. coli
    Patent number: 5885818
    Abstract: The present invention relates to recombinant DNA which encodes the AgeI restriction endonuclease as well as AgeI methyltransferase, and production of AgeI restriction endonuclease from E. coli cells containing the recombinant DNA.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: March 23, 1999
    Assignee: New England Biolabs, Inc.
    Inventors: Shuang-yong Xu, Robert E. Maunus, Keith D. Lunnen, Rachel Allen
  • Method for cloning and producing the SapI restriction endonuclease in E. coli
    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