RC

Richard Dominic Clarke

IC ICI: 2 patents #677 of 2,189Top 35%
Overall (All Time): #2,253,793 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5968368 Purification process Richard Powell, Alan John Handley 1999-10-19
5824225 Purification process Richard Powell, Alan John Handley 1998-10-20