Biophan Technologies, Inc. Files Drug Delivery Patent For Use Of NaturalNano's Halloysite Nanotubes

ROCHESTER, N.Y.--(BUSINESS WIRE)--May 3, 2006--Biophan Technologies, Inc. (OTCBB: BIPH - News; FWB: BTN), a developer of next-generation medical technology, announced today that it has filed a U.S. patent application for the use of halloysite nanotubes for controlled release of drugs.

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