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
Targeted gene deletions for polysaccharide slime formers
Target output device and extreme ultraviolet light source apparatus
System and method for associating financial transaction data with a user's project data using a portable electronic device
Pre-distortion architecture for compensating non-linear effects
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Range extension techniques for a wireless local area network
System and method for distributed security
  Randomly Featured Patents
Gun port assembly with pivotably closure
Waterproof spotlight
Method for breeding double-type Kalanchoe interspecific hybrids
Process for mobile reception of television signals and a circuit for executing the process
Optical attenuator using isolator and optical communications system including the same
Insulating engine exhaust port liner
Indication display unit for a vehicle
Ink-jet recording material
Novel resolution method of racemic mixture
System and method of voting via an interactive television system