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Hao Zhang
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Salt Lake City, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for improved heat controlled administration of...
Patent number
6,780,426
Issue date
Aug 24, 2004
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and apparatus for improved administration of testosterone p...
Patent number
6,726,673
Issue date
Apr 27, 2004
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrical apparatus for heating to a desired temperature for impro...
Patent number
6,613,350
Issue date
Sep 2, 2003
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Integrated apparatus for controlled heat aided dermal drug delivery
Patent number
6,546,281
Issue date
Apr 8, 2003
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for facilitating absorption of pharmaceutically active compo...
Patent number
6,465,006
Issue date
Oct 15, 2002
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for manufacturing a heat generating apparatus
Patent number
6,453,648
Issue date
Sep 24, 2002
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for reducing onset time of pharmaceutically active compounds
Patent number
6,340,472
Issue date
Jan 22, 2002
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for heating to a desired temperature for improved adminis...
Patent number
6,306,431
Issue date
Oct 23, 2001
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and apparatus for improved administration of pharmaceutical...
Patent number
6,303,142
Issue date
Oct 16, 2001
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and apparatus for improved administration of fentanyl and s...
Patent number
6,284,266
Issue date
Sep 4, 2001
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oral transmucosal drug dosage using solid solution
Patent number
6,264,981
Issue date
Jul 24, 2001
Anesta Corporation
Hao Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and apparatus for improved administration of pharmaceutical...
Patent number
6,245,347
Issue date
Jun 12, 2001
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Noninvasive dermal anesthetics
Patent number
5,919,479
Issue date
Jul 6, 1999
Zars, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and methods for improved noninvasive dermal administratio...
Patent number
5,658,583
Issue date
Aug 19, 1997
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Electrical apparatus for heating to a desired temperature for impro...
Publication number
20030219470
Publication date
Nov 27, 2003
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for improved heat controlled administration of...
Publication number
20030138464
Publication date
Jul 24, 2003
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and apparatus for improved administration of analgesics
Publication number
20020114827
Publication date
Aug 22, 2002
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MANUFACTURING A HEAT GENERATING APPARATUS
Publication number
20020083685
Publication date
Jul 4, 2002
JIE ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE