Patents by Inventor Nadia I. Vesselinova

Nadia I. Vesselinova 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).

  • Restriction endonuclease SgfI from Streptomyces griseoruber
    Patent number: 5391487
    Abstract: A restriction endonuclease is provided. The enzyme, designated SgfI, recognizes the DNA sequence ##STR1## and cleaves the DNA sequence at a position indicated by the arrows and is preferably obtainable from microorganisms of the genus Streptomyces.
    Type: Grant
    Filed: August 13, 1993
    Date of Patent: February 21, 1995
    Assignee: Promega Corporation
    Inventors: James R. Kappelman, Raymond J. Williams, Elizabeth E. Murray, Nadia I. Vesselinova