DS

David N. Samuel

WC W.R. Grace & Co.-Conn.: 1 patents #61 of 188Top 35%
📍 Great Gransden, GB: #1 of 1 inventorsTop 100%
Overall (1994): #144,093 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362531 Container closures, sealed containers and sealing compositions for them Richard S. Williams 1994-11-08