HB

Heinz O. Backhust

SP Sprout-Bauer: 1 patents #3 of 16Top 20%
Overall (All Time): #3,892,931 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5076892 Apparatus for pressurized refining of lignocellulose material Chester D. Fisher, Randall Lee Musselman, Gregory R. Kohler, Gary W. Allshouse, William F. Lahner, III 1991-12-31