RG

Ralph S. Grant

BE Beloit: 2 patents #51 of 198Top 30%
Overall (All Time): #2,316,466 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5015333 Multi-stage pulp washing within a batch digester — 1991-05-14
4849052 Batch digester multi-stage pulping process — 1989-07-18