Patents by Inventor Ann Davis

Ann Davis 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).

  • Methods for the genetic modification of endogenous genes in animal cells by homologous recombination
    Patent number: 5614396
    Abstract: A method for producing animal cells, chimeric or transgenic non-human animals which contain a desired gene sequence inserted into a predetermined gene sequence. The method permits the production of animal cells and non-human animals which have subtle and precise modifications of gene sequence and expression relative to natural non-human animals.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: March 25, 1997
    Assignee: Baylor College of Medicine
    Inventors: Allan Bradley, Ann Davis, Paul Hasty
  • Bird perch
    Patent number: D400314
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: October 27, 1998
    Inventors: Peter Joseph Nicolai, Sally Ann Davis Hollyfield