Biopolymers are important alternatives to petroleum-derivedpolymers due to their biodegradability, eco-friendly manufacturingprocesses and enormous ranges of applications in various sectorsfrom consumable goods to medical field. They can be producedthrough bio-refineries as part of integrated bioprocesses. Natu-rally biopolymers are produced by variety of microorganisms andplants. Most of the biopolymers are biocompatible; they have noadverse effects on biological systems. It is believed that biopoly-mers of bacterial origin are produced either as a result of theirdefence mechanism or as storage material. In both cases, bacteriadecompose biopolymers [5,6]