Crosslinked polymer compositions comprise a first synthetic polymer containing multiple nucleophilic groups covalently bound to a second synthetic polymer containing multiple electrophilic groups. The first synthetic polymer is preferably a synthetic polypeptide or a polyethylene glycol that has been...http://www.google.co.uk/patents/US6166130?utm_source=gb-gplus-sharePatent US6166130 - Method of using crosslinked polymer compositions in tissue treatment applications
