SS

Sandra K. Seigle

AP Amchem Products: 2 patents #15 of 57Top 30%
📍 Phoenixville, PA: #194 of 399 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,339,239 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4780150 Corrosion inhibited acid cleaners James D. Anderson 1988-10-25
4541945 Inhibitor-containing acid cleaning compositions and processes James D. Anderson 1985-09-17