DH

David E. Hallberg

📍 Norcross, GA: #207 of 638 inventorsTop 35%
🗺 Georgia: #10,365 of 35,610 inventorsTop 30%
Overall (All Time): #1,582,006 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7381550 Integrated process for producing “clean beef” (or milk), ethanol, cattle feed and bio-gas/bio-fertilizer Victor W. Schlesinger 2008-06-03
6355456 Process of using wet grain residue from ethanol production to feed livestock for methane production Victor W. Schlesinger 2002-03-12
5070016 Integrated process for producing ethanol, methanol and butyl ethers 1991-12-03