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Inventor: Jie Zhang


Address: Salt Lake City, UT
No. of patents: 18
Last patent issue date: 08/22/2006

NumberTitleIssue Date
7094228Methods and formulations for photodynamic therapy
An apparatus to rapidly deliver a drug to a patient, the invention comprising the method of locating a drug beneath a patient's skin in a drug depot site, placing a heating component near the drug depot site and generating heat in and near the drug depot site. A con...
08/22/2006
6955819Methods and apparatus for using controlled heat to regulate transdermal and controlled release delivery of fentanyl, other analgesics, and other medical substances
The present invention is directed toward an apparatus to rapidly deliver a drug to a patient The invention comprises a drug beneath a patient's skin in a drug depot site. A heating component is placed near the drug depot site and generates heat in and near the drug ...
10/18/2005
6780426Method and apparatus for improved heat controlled administration of pharmaceuticals
The present invention features methods and apparatus'for improving administration of drugs through the use of specifically controlled heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with special...
08/24/2004
6756053Controlled heat induced rapid delivery of pharmaceuticals from skin depot
The present invention is directed to a method and system for delivering a drug into the systemic circulation. The method comprises establishing a drug depot in a patient's skin and/or sub-skin tissues by applying a transdermal drug delivery system on the patients sk...
06/29/2004
6726673Methods and apparatus for improved administration of testosterone pharmaceuticals
The present invention relates to a method and apparatus for increasing the delivery rate of an androgen transdermal therapeutic system through the skin. An androgen transdermal therapeutic system can be applied to a patient's skin for delivery of the androgen. A tem...
04/27/2004
6613350Electrical apparatus for heating to a desired temperature for improved administration of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
09/02/2003
6546281Integrated apparatus for controlled heat aided dermal drug delivery
An integrated apparatus for controlled heat aided dermal drug delivery is disclosed. The apparatus has a temperature control component and a drug delivery component. The temperature control component may and dermal drug delivery component are an integrate...
04/08/2003
6528086Methods and apparatus for drug delivery involving phase changing formulations
This invention relates to an apparatus and method of drug delivery on a human body surface. The formulation comprises a drug, a conversion agent capable of converting the formulation from a less solid phase to a coherent, soft, solid phase, and a vehicle ...
03/04/2003
6488959Transdermal drug patch with attached pocket for controlled heating device
The present invention relates to a transdermal drug delivery system comprising a dermal drug delivery patch and a heating element compartment securable to the dermal drug delivery patch. A freely transferrable heating element is securable within the heati...
12/03/2002
6465006Method for facilitating absorption of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
10/15/2002
6453648Method for manufacturing a heat generating apparatus
The present invention relates to a method for manufacturing a heating device which is capable of generating heat when exposed to oxygen. The heat generating element comprises activated carbon and iron is used to generate an exothermic oxidation reaction w...
09/24/2002
6340472Method for reducing onset time of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
01/22/2002
6306431Apparatus for heating to a desired temperature for improved administration of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
10/23/2001
6303142Methods and apparatus for improved administration of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
10/16/2001
6284266Methods and apparatus for improved administration of fentanyl and sufentanil
Methods and apparatus for improving administration of analgesics through the use of heat. The present invention relates to the use of heat in conjunction with specially designed transdermal analgesic delivery systems and conventional commercial transderma...
09/04/2001
6245347Methods and apparatus for improved administration of pharmaceutically active compounds
Methods and apparatus for improving administration of drugs through the use of heat and other physical means. The present invention relates to the use of heat and other physical means in conjunction with specially designed dermal drug delivery systems, co...
06/12/2001
5919479Noninvasive dermal anesthetics
An apparatus, product formulation, and method for improved dermal permeation of pharmaceuticals wherein the apparatus includes a thin drug formulation reservoir and a heat-generating chamber separated by a first non-permeable wall, wherein the reservoir a...
07/06/1999
5139023Apparatus and method for noninvasive blood glucose monitoring
The present invention is directed to novel methods and apparatus for noninvasive blood glucose monitoring. Blood glucose is monitored noninvasively by correlation with amount of glucose which permeates an epithelial membrane, such as skin or a mucosal mem...
08/18/1992
 
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