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
Storage apparatus and storage apparatus management method performing data I/O processing using a plurality of microprocessors
Thermoforming sheet loading apparatus and method
Method of improving sensitivity and interference rejection in wireless receivers
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Method and system for coding an information signal using closed loop adaptive bit allocation
Protein kinase C inhibitors and uses thereof
  Randomly Featured Patents
Method of and apparatus for controlling vehicle speed
Fungicidal compositions
Dicing element assembly for a food processor
Method of fabricating semiconductor device
Thermoplastic resin and method using volatile, self-quenching tertiaryamine catalyst
Method for allocating and accessing radio resources in OFDMA system
Integrated sintered bodies and a method of producing the same
Aromatic polyhydroxy compounds and process for the preparation thereof
Coagulation method for preparing leaf protein concentrates (LPC) from plant foliage