Process for encapsulation of an uncharged crystalline solid particle include treating the crystalline solid particle material with amphiphilic substances and subsequently coating the material with a layer of charged polyelectrolyte or coating the material with a multilayer comprising alternating layers of oppositely charged polyelectrolytes.

 
Web www.patentalert.com

< Disposable finger sleeve for appendages

< System and method for milling materials

> Friction control compositions

> Pharmaceutical composition for application to mucosa

~ 00264