Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Skin permeation enhancer compositions










Image Number 9 for United States Patent #5238933.

Skin permeation enhancer compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The compositions contain a lower aliphatic ester of a lower aliphatic carboxylic acid such as ethyl acetate and a lower alkanol such as propylene glycol. Methods and transdermal drug delivery systems for using the compositions are also provided.








 
 
  Recently Added Patents
Pneumatically or electromechanically actuatable disc brake
Redriver circuits with power saving modes
Optical coupler module having optical waveguide structure
Spectrometer
Hand warmer
Using resolution numbers to determine additional component values
Methods and systems for predicting an optical fiber performance parameter
  Randomly Featured Patents
Wrist pin
Semiconductor integrated circuit device and its manufacturing method
Wellbore method and apparatus for completion, production and injection
Pre-fabricated panel for building, particularly for burial vaults
Estimation of subsurface thermal structure using sea surface height and sea surface temperature
Ink-jet printing apparatus and method for test printing using ink and an ink improving liquid
Method for operating the furnaces of an electrolysis plant
High-frequency transformer
Magnetic recording and reproducing device
Electrical connector assembly and contacts therein