DA

Derek Aldcroft

UB Unilever Patent Holdings B.V.: 1 patents #14 of 87Top 20%
Overall (1994): #143,193 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5326395 Silica products Ian P. McKeown, Bryan David Rogers, Peter W. Stanier 1994-07-05