SS

Steven W. Summers

NP North West Water Group Plc: 1 patents #2 of 9Top 25%
Overall (1997): #74,166 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605628 Composite membranes Alexander P. Davidson, Michael P. Thomas, David Cowieson, Peter J. Williams 1997-02-25