Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Nestable shallow container
Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region
Transmitting a synchronizing signal in a packet network
Image reading apparatus and image forming apparatus
Vacuum cleaner filter adapter ring
Synchronization of communication equipment
Apparatus and method for transferring a data signal propagated along a bidirectional communication path within a data processing apparatus
  Randomly Featured Patents
Digital voice and data frequency modulation circuit
High frequency power amplifier component and radio communication system
Apparatus for scribing semiconductor wafer with laser beam
Spherical gradient-index lens designs for video-disk pickup lens or the like
Intaglio printing machine with wiping roll adjusting device
Adjustable holder
Foolproof coin and key retainer
Multi directional input apparatus
Digital image degraining filter and method
Nano-electrospray nebulizer