Patents by Inventor C. Andrew Thompson

C. Andrew Thompson 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).

  • Propagation of cryptosporidium in cell culture
    Publication number: 20030235903
    Abstract: The invention provides an improved method of propagating Cryptosporidium in cell culture. The methods supports the complete life cycle or Cryptosporidium and produces all known forms of the parasite in addition to two novel forms. Cryptosporidium parasites propagated in vitro can be used to produce a vaccine composition for immunizing animals against Cryptosporidium infection.
    Type: Application
    Filed: June 20, 2002
    Publication date: December 25, 2003
    Applicants: University Technologies International, Inc., Murdoch University
    Inventors: R. C. Andrew Thompson, Nawal S. Hijjawi, Manual Campos, Amber Appelbee, Merle E. Olson
  • Metals removal from aqueous peroxy acids or peroxy salts
    Patent number: 5262018
    Abstract: A process for purifying a peroxygen compound in an aqueous solution of a peroxygen-stable acid or salt of the acid, comprising contacting the aqueous solution at a pH of about 0.5 to 4 with a chelating ion exchange resin and separating the product as a purified aqueous solution, or optionally as a solid.
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: November 16, 1993
    Assignee: FMC Corporation
    Inventors: Morton Meadow, Charles J. Lymburner, C. Andrew Thompson