This invention provides novel methods for the formation of biocompatible membranes around biological materials using photopolymerization of water soluble molecules. The membranes can be used as a covering to encapsulate biological materials or biomedical devices, as a "glue" to cause more than one biological...http://www.google.com/patents/US20040138329?utm_source=gb-gplus-sharePatent US20040138329 - Gels for encapsulation of biological materials
