A biodegradable plant protein composite is described. The composite includes a plant protein, which is preferably soy protein, and a polylactide. The composite also preferably includes a compatibilizer, a cross-linking agent, and a plasticizer. The composites of this invention offer the advantages of...http://www.google.com.au/patents/US6806353?utm_source=gb-gplus-sharePatent US6806353 - Biodegradable plant protein composites and related methods