Patents by Inventor Bryan J. Bolton

Bryan J. Bolton 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).

  • Class II restriction endonuclease KspI and a process for obtaining it
    Patent number: 4975376
    Abstract: The present invention provides a restriction endonuclease which recognizes palindromic sequences ##STR1## where C* is methylated, and cleaves these sequences at the position indicated by the arrows. This endonuclease is preferably from a microorganism of the genus Kluyvera. The present invention also provides a process for obtaining this new restriction endonuclease and a method for using the endonuclease.
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: December 4, 1990
    Assignee: Boehringer Mannheim GmbH
    Inventors: Bryan J. Bolton, Michael Jarsch, Gudrun Schmitz, Christoph Kessler
  • Class II restriction endonuclease Ksp632I, a process for obtaining it and the use thereof
    Patent number: 4970149
    Abstract: The present invention provides a restriction endonuclease, characterized by the recognition sequence:5'-CTCTTCN.dwnarw.NNN-N-3'3'-GAGAAGN-NNN.uparw.N-5'and the cleavage position defined by the arrows. The present invention also provides a process for obtaining this new restriction endonuclease and a method for using the endonuclease.
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: November 13, 1990
    Assignee: Boehringer Mannheim GmbH
    Inventors: Bryan J. Bolton, Michael Jarsch, Gudrun Schmitz, Christoph Kessler