Patents by Inventor Hallen Halsall

Hallen Halsall 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).

  • Method of detecting biological materials in liquid
    Publication number: 20050079484
    Abstract: The present invention provides a method of detecting targeted agents in liquid, and in particular, the detection of targeted biological agents in finished water and other liquids. The methods disclosed herein can be used for the detection of biological agents that can be used as bioterrorism agents in a bioterrorism attack.
    Type: Application
    Filed: October 10, 2003
    Publication date: April 14, 2005
    Inventors: William Heineman, Hallen Halsall, Carl Seliskar