Patents by Inventor Sean Patrick Gallagher

Sean Patrick Gallagher 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).

  • Purification of biological preparations
    Patent number: 6310186
    Abstract: This invention relates to the purification of biological preparations such as proteins and nucleic acids, especially for example proteins that have been produced by recombinant DNA techniques in bacteria. In a particular embodiment, the invention concerns improved methods for reducing the content of contaminants in biological preparations, e.g. recombinant proteins produced in host bacteria.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: October 30, 2001
    Inventors: Mark Jonathon Wilson, Michael Denis Johnston, Deirdre Anne Glenn, Sean Patrick Gallagher