Patents by Inventor Patricia L. Kretz

Patricia L. Kretz 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).

  • Mutagenesis testing using transgenic non-human animals carrying test DNA sequences
    Patent number: 5955056
    Abstract: An assay for monitoring and assessing the mutagenic potential of agents which involves creating transgenic non-human animals carrying a test DNA sequence or sequences that can be quickly recovered and examined for mutations following exposure to one or more suspected mutagenic agents.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: September 21, 1999
    Assignee: Stratagene
    Inventors: Jay M. Short, Patricia L. Kretz
  • Mutagenesis testing using transgenic non-human animals carrying test DNA sequences
    Patent number: 5510099
    Abstract: An assay for monitoring and assessing the mutagenic potential of agents which involves creating transgenic non-human animals carrying a test DNA sequence or sequences that can be quickly recovered and examined for mutations following exposure to one or more suspected mutagenic agents.
    Type: Grant
    Filed: September 23, 1993
    Date of Patent: April 23, 1996
    Assignee: Stratagene
    Inventors: Jay M. Short, Patricia L. Kretz