Patents by Inventor Phyllis A. Rees

Phyllis A. Rees 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 producing the Hinc II restriction endonuclease and methylase
    Patent number: 5015581
    Abstract: The present invention is directed to a method for cloning and producing the Hinc II restriction endonuclease by (1) introducing the restriction endonuclease gene from Haemophilus influenzae Rc into a host whereby the restriction gene is expressed; (2) fermenting the host which contains the vector encoding and expressing the Hinc II restriction endonuclease, and (3) purifying the Hinc II restriction endonuclease from the fermented host which contains the vector encoding and expressing the Hinc II restriction endonuclease activity.
    Type: Grant
    Filed: March 15, 1989
    Date of Patent: May 14, 1991
    Assignee: New England Biolabs, Inc.
    Inventors: Jack S. Benner, II, Phyllis A. Rees
  • Method for producing the Hinc II restriction endonuclease and methylase
    Patent number: RE35248
    Abstract: The present invention is directed to a method for cloning and producing the Hinc II restriction endonuclease by (1) introducing the restriction endonuclease gene from Haemophilus influenzae Rc into a host whereby the restriction gene is expressed; (2) fermenting the host which contains the vector encoding and expressing the Hinc II restriction endonuclease, and (3) purifying the Hinc II restriction endonuclease from the fermented host which contains the vector encoding and expressing the Hinc II restriction endonuclease activity.
    Type: Grant
    Filed: January 12, 1993
    Date of Patent: May 21, 1996
    Assignee: New England Biolabs, Inc.
    Inventors: Jack S. Benner, II, Phyllis A. Rees