WS

William V. Sargent

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
Overall (All Time): #3,771,194 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5417245 Metering valve and new use thereof Gerald V. King 1995-05-23