Patents by Inventor Dwayne J. Dickey

Dwayne J. Dickey 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).

  • Switched photodynamic therapy apparatus and method
    Publication number: 20040267335
    Abstract: A photodynamic therapy apparatus and method in which (1) phototoxic drug is supplied to the arterial supply of a target tissue, (2) deliver of drug activating light to target tissue through probes is controlled by sequential selection of operation of the probes, (3) an automatic radiance probe is used for efficient optical characterization of target tissue and (4) optical dose is monitored by sequential selection of probes as transmitters and receivers.
    Type: Application
    Filed: April 23, 2004
    Publication date: December 30, 2004
    Inventors: John Tulip, Ronald B. Moore, Dwayne J. Dickey