A process for the preparation of coated polymer particles containing superparamagnetic crystals, said process comprising reacting porous, surface-functionalized, superparamagnetic crystal-containing polymer particles of diameter 0.5 to 1.8 m with at least one polyisocyanate and at least one diol or at least one epoxide.

 
Web www.patentalert.com

< Compositions and methods for treating sexual dysfunction

< Cancer treatment composition and method using natural plant essential oils with signal transduction modulators

> Oral or intranasal vaccines using hydrophobic complexes having proteosomes and lipopolysaccharides

> Sulphur dioxide generators
~ 00232