SONTRA MEDICAL INC.

PMN#

• SONOPREP ULTRASONIC SKIN PERMEATION SYSTEM AND TOPICAL ANESTHETIC KIT, MODEL D2000

  2004-08-17

  SONTRA MEDICAL INC.

• SONOPREP IMPEDANCE DIAGNOSTICS (IDX) SYSTEM, MODEL D1000

  2004-01-28

  SONTRA MEDICAL INC.