HE

Harold A. Earl

BL Bp Chemicals Limited: 1 patents #271 of 566Top 50%
ND National Research Development: 1 patents #307 of 1,071Top 30%
📍 Colwyn Bay, GB: #4 of 8 inventorsTop 50%
Overall (All Time): #2,284,280 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5385754 Treatment of lignocellulosic materials Richard John Salisbury 1995-01-31
5151238 Process for producing composite materials William B. Banks 1992-09-29