Low density polymeric beads made by polymerizing monomeric building blocks into large crosslinked polymer molecules in porous, spherical bead form by droplet or suspension polymerization in the presence of a porogen.

 
Web www.patentalert.com

< Therapeutic use of the SMR1 protein and active derivatives thereof

> Durable foam of olefin polymers, methods of making foam and articles prepared from same

~ 00427