Patents by Inventor Paul Ian Nicholas Ramage

Paul Ian Nicholas Ramage 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).

  • Purified immunoglobulin
    Patent number: 5644036
    Abstract: A purified preparation of an anti-CDW52 antibody which exhibits on size exclusion chromatography: a single peak under non-reducing conditions and two major peaks under reducing conditions.The preparation preferably also exhibits on conventional SDS PAGE: one main band using a non-reduced sample and two main bands using a reduced sample.Additionally the preparation exhibits on reversed phase HPLC: a single sharp peak under non-reducing conditions and two major peaks under reducing conditions. Also a process of purifying an anti-CDW52 antibody, formulations containing such a purified preparation and uses thereof.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: July 1, 1997
    Assignee: Burroughs Wellcome Company
    Inventors: Paul Ian Nicholas Ramage, Geoffrey Allen