Resources Contact Us Home
Method for the iontophoretic non-invasive-determination of the in vivo concentration level of an inorganic or organic substance

Image Number 17 for United States Patent #5362307.

The present invention relates to an vitro device for the removal of ionized substances from a membrane sample without mechanical penetration, which device comprises:(a) a positive electrode;(b) a negative electrode, and(c) electrical insulation between subpart (a) and (b), wherein the positive electrode, and the negative electrode, and electrical insulation are positioned on the same side of the membrane sample. The present invention also relates to a device for the removal of or delivery of ionized substances to a mammal through intact skin or mucosal membrane without mechanical penetration, which device comprises: (a) a positive electrode, (b) a negative electrode, and (c) an electrically insulating material between subpart (a) and (b), wherein the positive electrode, negative electrode and insulating material are physically positioned so that each present a common surface of the device for contact with the same surface of the skin or mucosal membrane of the mammal. The present invention also relates to the use of iontophoresis to determine the level of a charged molecule in a living mammal, and with the use of a feedback mechanism, administer appropriate levels of therapeutic substances.

  Recently Added Patents
Preserving and handling native data in hybrid object trees
Modular connector for touch sensitive device
DKK1 oncogene as therapeutic target for cancer and a diagnosing marker
Server providing pseudo print preview and final regular preview to device
Tab visibility
Method and apparatus for laser strip splicing
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
  Randomly Featured Patents
Carbon-based durable goods and renewable fuel from biomass waste dissociation
Method of manufacturing thin film transistor
Ink-jet recording apparatus
Mobile communications in a hierarchical cell structure
Demonstration mirror mounting
Transmitter, receiver, transceiver, transmission control method, reception control method, optical transmission module and electronic device
Control method for correcting sensitivity of toner density sensor of image forming apparatus
Buffer layers and articles for electronic devices
Phased array antenna
Versioned project data