DP

David William Prest

JL Johnson Matthey Public Limited: 3 patents #199 of 922Top 25%
IC ICI: 1 patents #1,088 of 2,189Top 50%
📍 Southport, GB: #7 of 53 inventorsTop 15%
Overall (All Time): #1,224,507 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8367578 Non-zeolite base metal SCR catalyst Jillian Elaine Collier, Sylvie Cécile Laroze, Raj Rao Rajaram 2013-02-05
8091351 Non-zeolite base metal SCR catalyst Jillian Elaine Collier, Sylvie Cécile Laroze, Raj Rao Rajaram 2012-01-10
7985391 Non-zeolite base metal SCR catalyst Jillian Elaine Collier, Sylvie Cécile Laroze, Raj Rao Rajaram 2011-07-26
4875951 Chemical foaming of emulsion explosive compositions William J. Yorke 1989-10-24