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
Circuits for prevention of reverse leakage in V.sub.th-cancellation charge pumps
Copolymer for positive type lithography, polymerization initiator used in production of said copolymer, and composition for semiconductor lithography
High safety vehicular transportation system and operational method thereof
Methods and systems for improved engine speed control during engine starting
Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo- -1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing t
Method and system for remote delivery of email
Dryer
  Randomly Featured Patents
Control arrangement for vehicles
Bulk data transport in a network
Key sheet
Drug delivery devices comprising biodegradable protein for the controlled release of pharmacologically active agents and method of making the drug delivery devices
Syndiotactic polypropylene resin composition
Pneumatic tire with tread including gently slant grooves having two different inclination angles
Processor power management and method
Child restraint seat
Arrangement for providing a current-regulated control of several actuators with a control computer
Protection circuit and battery unit