EH

Elizabeth Margaret Holt

JP Johnson Matthey Plc: 1 patents #2 of 9Top 25%
📍 Billingham, OK: #1 of 1 inventorsTop 100%
Overall (2011): #309,568 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8003566 Process for preparing catalyst supports having reduced levels of contaminants John Leonello Casci, Adel Fay Neale 2011-08-23