BC

Bernard John Crewdson

JP Johnson Matthey Plc: 1 patents #2 of 7Top 30%
📍 Ripon, GB: #3 of 7 inventorsTop 45%
Overall (2004): #256,054 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6827917 Process for oxidation of ammonia Andrew Mark Ward, Brett Albert Wolfindale, Frank King 2004-12-07