JN

John R. Newton

UB Unilever Patent Holdings B.V.: 1 patents #6 of 34Top 20%
Overall (1997): #127,132 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643624 Amorphous silicas Derek Aldcroft, Peter W. Stanier 1997-07-01