Resources Contact Us Home
Controlled release device and method using electrothermal ablation

Image Number 8 for United States Patent #7510551.

Devices and methods are provided for the controlled release or exposure of reservoir contents. The device includes a reservoir cap formed of an electrically conductive material, which prevents the reservoir contents from passing out from the device and prevents exposure of the reservoir contents to molecules outside of the device; an electrical input lead connected to said reservoir cap; and an electrical output lead connected to said reservoir cap, such that upon application of an electrical current through the reservoir cap, via the input lead and output lead, the reservoir cap ruptures to release or expose the reservoir contents. The reservoir contents can comprise a release system containing drug molecules for release or can comprise a secondary device, such as a sensor. In one embodiment, the controlled release system is incorporated into an implantable drug delivery device.

  Recently Added Patents
Image processing apparatus, method, and storage medium for performing soft proof processing
Light-emitting device
Mobile terminal including stellar body watching hookup communications function
Digital display
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Metal foil laminate, substrate for mounting LED, and light source device
Luggage cart
  Randomly Featured Patents
Catalytic combustion apparatus
Charged particle microscopy using super resolution
Wear resistant valve
Double insulated starter motor
Secure internal communication system
Indexing roll drive system
Pressure pulse cleaning method
Miniature low frequency acoustic transmitter
Medical securing device
Food scraper attachment for food mixer