nsworthIntegrated anaerobic digester systemUS682468217 Dec 200230 Nov 2004Best Biofuels Llc C/O Smithfield Foods, Inc.Anaerobic digesting a mixture of an agricultural waste and water to yield solids and a biogas including methane and carbon dioxide, reforming the biogas to syngas, converting syngas to methanol in alcohol conversionUS690560031 Oct 200214 Jun 2005Ch2M Hill, Inc.Sizing; mixing with b