The invention relates to a preparation for the application of agents in the form of minuscule droplets of fluid, in particular provided with membrane-like structures consisting of one or several layers of amphiphilic molecules, or an amphiphilic carrier substance, in particular for transporting the agent...http://www.google.fr/patents/US6165500?utm_source=gb-gplus-shareBrevet US6165500 - Preparation for the application of agents in mini-droplets
Preparation for the application of agents in mini-droplets
