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
Display panel and method of manufacturing the same
Rake receiving in a quadrature bandpass-sampling receiver
Method and system for using remote headers to secure electronic files
System and method of generating a radio frequency signal
Shockley diode having a low turn-on voltage
Thin wallet
Communication system and server
  Randomly Featured Patents
Through the wafer optical transmission sensor
Phase shift mask with enhanced resolution and method for fabricating the same
Method for manufacturing a probe unit
Communications block connector adapter
Magnetic absorbers
Chemical linker compositions
Screen generating apparatus, screen generating method, and image processing apparatus
Control system
Method of and apparatus for mounting water cutting nozzles
Cell selecting apparatus in mobile communication terminal and method thereof