Patents by Inventor Lisa Bradbury

Lisa Bradbury 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 monitoring polypeptide production and purification using surface enhanced laser desorption/ionization mass spectrometry
    Publication number: 20070059776
    Abstract: The invention provides methods of monitoring the production of a target polypeptide by generating surface enhanced laser desorption/ionization mass spectral profiles of samples taken from multiple cell culture batches or of samples taken at different times from a given batch. The invention additionally provides methods for monitoring the purification of a target polypeptide from a mixture by generating surface enhanced laser desorption/ionization mass spectral profiles of samples taken at various times during a purification process. In addition, the invention relates to methods of identifying conditions that can be used in increasing the scale of a given purification process.
    Type: Application
    Filed: August 3, 2006
    Publication date: March 15, 2007
    Inventors: Egisto Boschetti, Lisa Bradbury, Huw Davies, Lee Lomas, Thang Pham, Vanitha Thulasiraman, Tai-Tung Yip
  • Methods for monitoring polypeptide production and purification using surface enhanced laser desorption/ionization mass spectrometry
    Publication number: 20030091976
    Abstract: The invention provides methods of monitoring the production of a target polypeptide by generating surface enhanced laser desorption/ionization mass spectral profiles of samples taken from multiple cell culture batches or of samples taken at different times from a given batch. The invention additionally provides methods for monitoring the purification of a target polypeptide from a mixture by generating surface enhanced laser desorption/ionization mass spectral profiles of samples taken at various times during a purification process. In addition, the invention relates to methods of identifying conditions that can be used in increasing the scale of a given purification process.
    Type: Application
    Filed: April 16, 2002
    Publication date: May 15, 2003
    Applicant: Ciphergen Biosystems, Inc.
    Inventors: Egisto Boschetti, Lisa Bradbury, Huw Davies, Lee O. Lomas, Thang T. Pham, Vanitha Thulasiraman, Tai-Tung Yip