Patents by Inventor Barry L. Wanner

Barry L. Wanner 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).

  • Plasmids, strains, and methods of use
    Publication number: 20040033608
    Abstract: The present invention provides methods for integrating a polynucleotide into genomic DNA of a microbe, plasmids that can be used to mediate the integration, and kits including such plasmids.
    Type: Application
    Filed: October 10, 2002
    Publication date: February 19, 2004
    Applicant: Purdue Research Foundation
    Inventors: Barry L. Wanner, Andreas Haldimann
  • Method for enhanced production and recovery of phosphate starvation inducible gene products
    Patent number: 5413920
    Abstract: A method for enhanced production and recovery of phosphate starvation inducible (PSI) gene products. A bacterium having C-P lyase activity is cultured using phosphonate or phosphite (or their mixtures) as the predominant phosphorus source for growth so as to enhance PSI gene product accumulation. PSI gene product is then recovered.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: May 9, 1995
    Assignee: Purdue Research Foundation
    Inventors: Barry L. Wanner, Ki-Sung Lee, William W. Metcalf